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Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters
273
FZHW50 PHFO 190103
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
303 PM HST Sat May 18 2024
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-191330-
303 PM HST Sat May 18 2024
.Synopsis for Hawaiian coastal waters...
A kona low will slowly lift northward and away from the region
Sunday through early next week. A surface ridge will build north
of the state next week.
$$
PHZ110-191330-
Kauai Northwest Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Showers this evening. Isolated thunderstorms.
Scattered showers after midnight.
.SUNDAY...East southeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Scattered showers.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Scattered showers.
.MONDAY...East southeast winds 10 to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 7 seconds and northwest 3 feet at
9 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers, mainly in
the morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ111-191330-
Kauai Windward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Showers this evening.
Isolated thunderstorms. Scattered showers after midnight.
.SUNDAY...East southeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 17 seconds. Isolated showers in
the morning, then scattered showers in the afternoon.
.SUNDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds and
northwest 3 feet at 10 seconds. Isolated showers in the evening,
then scattered showers after midnight.
.MONDAY...East southeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
9 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East southeast winds to 15 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds. Scattered showers, mainly in the
morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ112-191330-
Kauai Leeward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: Southeast 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Showers with isolated
thunderstorms.
.SUNDAY...Southeast winds 15 to 20 knots, becoming east southeast
10 to 15 knots in the afternoon. Seas 5 to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds, northwest 3 feet at 10 seconds and
south 3 feet at 17 seconds. Scattered showers.
.SUNDAY NIGHT...Southeast winds to 10 knots. Seas 5 to 6 feet.
Wave Detail: Southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Scattered showers, mainly in the evening.
.MONDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds and northwest 3 feet
at 9 seconds. Isolated showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail:
East southeast 5 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 5 feet at 7 seconds. Isolated
showers.
.WEDNESDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated
showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ113-191330-
Kauai Channel-
303 PM HST Sat May 18 2024
.TONIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 19 seconds. Showers this evening. Isolated thunderstorms.
Scattered showers after midnight.
.SUNDAY...East southeast winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 17 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.SUNDAY NIGHT...East southeast winds 7 to 10 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated
showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ114-191330-
Oahu Windward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Showers this evening. Isolated thunderstorms.
Scattered showers after midnight.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Isolated showers in the morning, then
scattered showers in the afternoon.
.SUNDAY NIGHT...East southeast winds to 15 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.MONDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds and northwest 3 feet at 9 seconds.
Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers, mainly in
the morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds to 20 knots. Seas to 7 feet. Wave Detail:
East 7 feet at 7 seconds. Scattered showers in the morning, then
isolated showers in the afternoon. Scattered showers through the
day.
Winds and seas higher in and near tstms.
$$
PHZ115-191330-
Oahu Leeward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Northeast winds 10 to 15 knots, becoming east 15 to
20 knots after midnight. Seas 5 to 6 feet. Wave Detail: Southeast
4 feet at 6 seconds and south 3 feet at 19 seconds. Showers with
isolated thunderstorms.
.SUNDAY...Southeast winds 15 to 20 knots, easing to 10 to
15 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: East
southeast 5 feet at 7 seconds and south 3 feet at 17 seconds.
Scattered showers, mainly in the morning.
.SUNDAY NIGHT...East southeast winds 7 to 10 knots. Seas 4 to
6 feet. Wave Detail: Southeast 5 feet at 7 seconds and south
3 feet at 16 seconds. Isolated showers after midnight.
.MONDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ116-191330-
Kaiwi Channel-
303 PM HST Sat May 18 2024
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south southwest 3 feet at 19 seconds. Showers this
evening. Isolated thunderstorms. Scattered showers after
midnight.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south 3 feet at
17 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 6 feet at 7 seconds. Isolated
showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ117-191330-
Maui County Windward Waters-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Isolated showers this evening. Isolated
thunderstorms. Scattered showers after midnight.
.SUNDAY...East southeast winds 20 to 25 knots. Seas to 6 feet.
Wave Detail: East southeast 5 feet at 6 seconds and northwest
3 feet at 10 seconds. Isolated showers.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 6 seconds and northwest
3 feet at 10 seconds. Scattered showers after midnight.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Scattered showers, mainly in
the morning.
.MONDAY NIGHT...East winds to 20 knots. Seas to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds to 20 knots. Seas to 6 feet. Wave Detail:
East 6 feet at 7 seconds. Scattered showers, mainly in the
morning.
.TUESDAY NIGHT...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds to 20 knots. Seas to 7 feet. Wave Detail:
East 7 feet at 7 seconds. Scattered showers in the morning, then
isolated showers in the afternoon. Scattered showers through the
day.
.THURSDAY...East winds to 20 knots. Seas 7 to 8 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ118-191330-
Maui County Leeward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds and south 3 feet at
19 seconds. Numerous showers, mainly this evening.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 17 seconds. Isolated showers.
.SUNDAY NIGHT...East winds 10 to 15 knots in the evening,
becoming variable less than 10 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East southeast 4 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.WEDNESDAY...East northeast winds 15 to 20 knots, becoming east
10 to 15 knots in the afternoon, then becoming east northeast
15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at
6 seconds. Isolated showers.
.THURSDAY...East northeast winds 10 to 15 knots, becoming east
15 to 20 knots in the afternoon and evening, then becoming east
northeast 10 to 15 knots after midnight. Seas 3 to 5 feet. Wave
Detail: East southeast 4 feet at 6 seconds. Isolated showers.
$$
PHZ119-191330-
Maalaea Bay-
303 PM HST Sat May 18 2024
.TONIGHT...North winds 10 to 15 knots. Seas to 2 feet or less.
Scattered showers this evening.
.SUNDAY...Northeast winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. Seas to 2 feet or less.
.SUNDAY NIGHT...Winds variable less than 10 knots. Seas to 3 feet
in the evening, then to 2 feet or less.
.MONDAY...Winds variable less than 10 knots, becoming north
northeast to 25 knots in the afternoon. Seas to 2 feet or less.
.MONDAY NIGHT...North winds to 20 knots. Seas to 3 feet.
.TUESDAY...North winds to 25 knots. Seas to 3 feet.
.TUESDAY NIGHT...North winds to 25 knots, easing to 20 knots
after midnight. Seas to 3 feet.
.WEDNESDAY...North winds to 25 knots. Seas to 3 feet. Wave
Detail: North northeast 3 feet at 3 seconds.
.THURSDAY...North winds to 25 knots. Seas to 3 feet. Wave Detail:
North northeast 3 feet at 3 seconds.
$$
PHZ120-191330-
Pailolo Channel-
303 PM HST Sat May 18 2024
.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Numerous showers, mainly
this evening.
.SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...Northeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers after
midnight.
.MONDAY...East northeast winds 10 to 15 knots, rising to 20 to
25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East
4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
$$
PHZ121-191330-
Alenuihaha Channel-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south 3 feet at
19 seconds. Scattered showers, mainly this evening.
.SUNDAY...East winds 20 to 25 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 6 seconds and south 3 feet at 17 seconds.
Isolated showers.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 6 seconds and south 3 feet at
17 seconds. Isolated showers.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 6 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: East
6 feet at 6 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated
showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers.
$$
PHZ122-191330-
Big Island Windward Waters-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Scattered showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south 3 feet at 17 seconds.
Isolated showers in the morning.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers
after midnight.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers, mainly in
the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers, mainly in
the morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ123-191330-
Big Island Leeward Waters-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...West of the Big Island, northwest winds 7 to 10 knots,
backing to south after midnight. Near South Point, east winds
20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at
5 seconds and south 3 feet at 19 seconds. Scattered showers this
evening. Isolated showers after midnight.
.SUNDAY...West northwest winds 7 to 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 5 seconds and south 3 feet
at 17 seconds. Isolated showers in the morning. Scattered showers
in the afternoon.
.SUNDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East southeast 5 feet at 5 seconds and south 3 feet
at 17 seconds. Isolated showers.
.MONDAY...West of the Big Island, winds variable less than
10 knots, becoming north northwest 7 to 10 knots in the
afternoon. Near South Point, east winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East southeast 5 feet at 5 seconds. Isolated
showers.
.MONDAY NIGHT...West of the Big Island, winds variable less than
10 knots. Near South Point, east winds 15 to 20 knots, backing to
east northeast after midnight. Seas 4 to 6 feet. Wave Detail:
East 5 feet at 5 seconds. Isolated showers.
.TUESDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, east northeast winds 20 to 25 knots,
veering to east in the afternoon. Seas 4 to 6 feet. Wave Detail:
East 5 feet at 6 seconds. Isolated showers.
.TUESDAY NIGHT...West of the Big Island, winds variable less than
10 knots. Near South Point, east northeast winds 20 to 25 knots,
becoming east 15 to 20 knots after midnight. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.WEDNESDAY...Winds variable less than 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.THURSDAY...Winds variable less than 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers.
$$
PHZ124-191330-
Big Island Southeast Waters-
303 PM HST Sat May 18 2024
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 4 feet at 7 seconds and south 3 feet at
19 seconds. Isolated showers.
.SUNDAY...East winds 15 to 20 knots. Seas to 6 feet. Wave Detail:
East 5 feet at 7 seconds and south 3 feet at 17 seconds.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds and south 3 feet at
17 seconds. Scattered showers after midnight.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to
7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 7 to
8 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers,
then scattered showers after midnight.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 7 to
8 feet. Wave Detail: East 6 feet at 8 seconds. Isolated showers,
then scattered showers after midnight.
$$
Bulletins, Forecasts and Observations are courtesy of Honolulu National Weather Service Forecast Office
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Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters
273
FZHW50 PHFO 190103
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
303 PM HST Sat May 18 2024
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-191330-
303 PM HST Sat May 18 2024
.Synopsis for Hawaiian coastal waters...
A kona low will slowly lift northward and away from the region
Sunday through early next week. A surface ridge will build north
of the state next week.
$$
PHZ110-191330-
Kauai Northwest Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Showers this evening. Isolated thunderstorms.
Scattered showers after midnight.
.SUNDAY...East southeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Scattered showers.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Scattered showers.
.MONDAY...East southeast winds 10 to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 7 seconds and northwest 3 feet at
9 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers, mainly in
the morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ111-191330-
Kauai Windward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Showers this evening.
Isolated thunderstorms. Scattered showers after midnight.
.SUNDAY...East southeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 17 seconds. Isolated showers in
the morning, then scattered showers in the afternoon.
.SUNDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds and
northwest 3 feet at 10 seconds. Isolated showers in the evening,
then scattered showers after midnight.
.MONDAY...East southeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
9 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East southeast winds to 15 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds. Scattered showers, mainly in the
morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ112-191330-
Kauai Leeward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: Southeast 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Showers with isolated
thunderstorms.
.SUNDAY...Southeast winds 15 to 20 knots, becoming east southeast
10 to 15 knots in the afternoon. Seas 5 to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds, northwest 3 feet at 10 seconds and
south 3 feet at 17 seconds. Scattered showers.
.SUNDAY NIGHT...Southeast winds to 10 knots. Seas 5 to 6 feet.
Wave Detail: Southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Scattered showers, mainly in the evening.
.MONDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds and northwest 3 feet
at 9 seconds. Isolated showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail:
East southeast 5 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 5 feet at 7 seconds. Isolated
showers.
.WEDNESDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated
showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ113-191330-
Kauai Channel-
303 PM HST Sat May 18 2024
.TONIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 19 seconds. Showers this evening. Isolated thunderstorms.
Scattered showers after midnight.
.SUNDAY...East southeast winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 17 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.SUNDAY NIGHT...East southeast winds 7 to 10 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated
showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ114-191330-
Oahu Windward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Showers this evening. Isolated thunderstorms.
Scattered showers after midnight.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Isolated showers in the morning, then
scattered showers in the afternoon.
.SUNDAY NIGHT...East southeast winds to 15 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.MONDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds and northwest 3 feet at 9 seconds.
Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers, mainly in
the morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 8 seconds. Scattered showers.
.WEDNESDAY...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds to 20 knots. Seas to 7 feet. Wave Detail:
East 7 feet at 7 seconds. Scattered showers in the morning, then
isolated showers in the afternoon. Scattered showers through the
day.
Winds and seas higher in and near tstms.
$$
PHZ115-191330-
Oahu Leeward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Northeast winds 10 to 15 knots, becoming east 15 to
20 knots after midnight. Seas 5 to 6 feet. Wave Detail: Southeast
4 feet at 6 seconds and south 3 feet at 19 seconds. Showers with
isolated thunderstorms.
.SUNDAY...Southeast winds 15 to 20 knots, easing to 10 to
15 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: East
southeast 5 feet at 7 seconds and south 3 feet at 17 seconds.
Scattered showers, mainly in the morning.
.SUNDAY NIGHT...East southeast winds 7 to 10 knots. Seas 4 to
6 feet. Wave Detail: Southeast 5 feet at 7 seconds and south
3 feet at 16 seconds. Isolated showers after midnight.
.MONDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ116-191330-
Kaiwi Channel-
303 PM HST Sat May 18 2024
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south southwest 3 feet at 19 seconds. Showers this
evening. Isolated thunderstorms. Scattered showers after
midnight.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south 3 feet at
17 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 6 feet at 7 seconds. Isolated
showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated showers.
Winds and seas higher in and near tstms.
$$
PHZ117-191330-
Maui County Windward Waters-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Isolated showers this evening. Isolated
thunderstorms. Scattered showers after midnight.
.SUNDAY...East southeast winds 20 to 25 knots. Seas to 6 feet.
Wave Detail: East southeast 5 feet at 6 seconds and northwest
3 feet at 10 seconds. Isolated showers.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 6 seconds and northwest
3 feet at 10 seconds. Scattered showers after midnight.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Scattered showers, mainly in
the morning.
.MONDAY NIGHT...East winds to 20 knots. Seas to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds to 20 knots. Seas to 6 feet. Wave Detail:
East 6 feet at 7 seconds. Scattered showers, mainly in the
morning.
.TUESDAY NIGHT...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds to 20 knots. Seas to 7 feet. Wave Detail:
East 7 feet at 7 seconds. Scattered showers in the morning, then
isolated showers in the afternoon. Scattered showers through the
day.
.THURSDAY...East winds to 20 knots. Seas 7 to 8 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ118-191330-
Maui County Leeward Waters-
303 PM HST Sat May 18 2024
.TONIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds and south 3 feet at
19 seconds. Numerous showers, mainly this evening.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 17 seconds. Isolated showers.
.SUNDAY NIGHT...East winds 10 to 15 knots in the evening,
becoming variable less than 10 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East southeast 4 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.WEDNESDAY...East northeast winds 15 to 20 knots, becoming east
10 to 15 knots in the afternoon, then becoming east northeast
15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at
6 seconds. Isolated showers.
.THURSDAY...East northeast winds 10 to 15 knots, becoming east
15 to 20 knots in the afternoon and evening, then becoming east
northeast 10 to 15 knots after midnight. Seas 3 to 5 feet. Wave
Detail: East southeast 4 feet at 6 seconds. Isolated showers.
$$
PHZ119-191330-
Maalaea Bay-
303 PM HST Sat May 18 2024
.TONIGHT...North winds 10 to 15 knots. Seas to 2 feet or less.
Scattered showers this evening.
.SUNDAY...Northeast winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. Seas to 2 feet or less.
.SUNDAY NIGHT...Winds variable less than 10 knots. Seas to 3 feet
in the evening, then to 2 feet or less.
.MONDAY...Winds variable less than 10 knots, becoming north
northeast to 25 knots in the afternoon. Seas to 2 feet or less.
.MONDAY NIGHT...North winds to 20 knots. Seas to 3 feet.
.TUESDAY...North winds to 25 knots. Seas to 3 feet.
.TUESDAY NIGHT...North winds to 25 knots, easing to 20 knots
after midnight. Seas to 3 feet.
.WEDNESDAY...North winds to 25 knots. Seas to 3 feet. Wave
Detail: North northeast 3 feet at 3 seconds.
.THURSDAY...North winds to 25 knots. Seas to 3 feet. Wave Detail:
North northeast 3 feet at 3 seconds.
$$
PHZ120-191330-
Pailolo Channel-
303 PM HST Sat May 18 2024
.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Numerous showers, mainly
this evening.
.SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...Northeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers after
midnight.
.MONDAY...East northeast winds 10 to 15 knots, rising to 20 to
25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East
4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
$$
PHZ121-191330-
Alenuihaha Channel-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south 3 feet at
19 seconds. Scattered showers, mainly this evening.
.SUNDAY...East winds 20 to 25 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 6 seconds and south 3 feet at 17 seconds.
Isolated showers.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 6 seconds and south 3 feet at
17 seconds. Isolated showers.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 6 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: East
6 feet at 6 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated
showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers.
$$
PHZ122-191330-
Big Island Windward Waters-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Scattered showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south 3 feet at 17 seconds.
Isolated showers in the morning.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers
after midnight.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers, mainly in
the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers, mainly in
the morning.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ123-191330-
Big Island Leeward Waters-
303 PM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.TONIGHT...West of the Big Island, northwest winds 7 to 10 knots,
backing to south after midnight. Near South Point, east winds
20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at
5 seconds and south 3 feet at 19 seconds. Scattered showers this
evening. Isolated showers after midnight.
.SUNDAY...West northwest winds 7 to 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 5 seconds and south 3 feet
at 17 seconds. Isolated showers in the morning. Scattered showers
in the afternoon.
.SUNDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East southeast 5 feet at 5 seconds and south 3 feet
at 17 seconds. Isolated showers.
.MONDAY...West of the Big Island, winds variable less than
10 knots, becoming north northwest 7 to 10 knots in the
afternoon. Near South Point, east winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East southeast 5 feet at 5 seconds. Isolated
showers.
.MONDAY NIGHT...West of the Big Island, winds variable less than
10 knots. Near South Point, east winds 15 to 20 knots, backing to
east northeast after midnight. Seas 4 to 6 feet. Wave Detail:
East 5 feet at 5 seconds. Isolated showers.
.TUESDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, east northeast winds 20 to 25 knots,
veering to east in the afternoon. Seas 4 to 6 feet. Wave Detail:
East 5 feet at 6 seconds. Isolated showers.
.TUESDAY NIGHT...West of the Big Island, winds variable less than
10 knots. Near South Point, east northeast winds 20 to 25 knots,
becoming east 15 to 20 knots after midnight. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.WEDNESDAY...Winds variable less than 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.THURSDAY...Winds variable less than 10 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers.
$$
PHZ124-191330-
Big Island Southeast Waters-
303 PM HST Sat May 18 2024
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 4 feet at 7 seconds and south 3 feet at
19 seconds. Isolated showers.
.SUNDAY...East winds 15 to 20 knots. Seas to 6 feet. Wave Detail:
East 5 feet at 7 seconds and south 3 feet at 17 seconds.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds and south 3 feet at
17 seconds. Scattered showers after midnight.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to
7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 7 to
8 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers,
then scattered showers after midnight.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 7 to
8 feet. Wave Detail: East 6 feet at 8 seconds. Isolated showers,
then scattered showers after midnight.
$$
Bulletins, Forecasts and Observations are courtesy of Honolulu National Weather Service Forecast Office