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Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters
140
FZHW50 PHFO 181907
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
907 AM HST Sat May 18 2024
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-190815-
907 AM HST Sat May 18 2024
.Synopsis for Hawaiian coastal waters...
A kona low will remain far northwest of the area today, then
slowly lift northward and away from the region Sunday through
early next week. A surface ridge will build north of the state
next week.
$$
PHZ110-190815-
Kauai Northwest Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds and
northwest 4 feet at 10 seconds. Showers with isolated
thunderstorms.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Occasional showers.
.SUNDAY...East southeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Numerous showers, mainly in the morning.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Scattered showers.
.MONDAY...East southeast winds 10 to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 7 seconds and northwest 3 feet at
9 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ111-190815-
Kauai Windward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: East southeast 5 feet at 7 seconds,
northwest 4 feet at 10 seconds and south 3 feet at 15 seconds.
Showers with isolated thunderstorms.
.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. Numerous showers.
.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. Numerous showers,
mainly in the morning.
.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 15 to 20 knots. Seas 5 to 6 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.
.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.
Winds and seas higher in and near tstms.
$$
PHZ112-190815-
Kauai Leeward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...South southeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: Southeast 5 feet at 6 seconds, northwest
4 feet at 10 seconds and south 3 feet at 15 seconds. Showers with
isolated thunderstorms.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: Southeast 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Occasional showers.
.SUNDAY...Southeast winds 15 to 20 knots, becoming east southeast
10 to 15 knots in the afternoon. Seas 5 to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds, northwest 3 feet at 10 seconds and
south 3 feet at 17 seconds. Numerous showers, mainly in the
morning.
.SUNDAY NIGHT...Southeast winds to 10 knots. Seas 5 to 6 feet.
Wave Detail: Southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Scattered showers, mainly in the evening.
.MONDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds and northwest 3 feet
at 9 seconds. Isolated showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated
showers.
Winds and seas higher in and near tstms.
$$
PHZ113-190815-
Kauai Channel-
907 AM HST Sat May 18 2024
.REST OF TODAY...South southeast winds 10 to 15 knots, backing to
southeast 7 to 10 knots this 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 15 seconds. Numerous showers with
isolated thunderstorms.
.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. Numerous showers.
.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. Scattered showers.
.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 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.
Winds and seas higher in and near tstms.
$$
PHZ114-190815-
Oahu Windward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...East southeast winds 15 to 20 knots, easing to
10 to 15 knots this afternoon. Seas 6 to 7 feet. Wave Detail:
East southeast 5 feet at 7 seconds and northwest 4 feet at
10 seconds. Scattered showers late this morning, then numerous
showers this afternoon.
.TONIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Numerous showers.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Scattered showers.
.SUNDAY NIGHT...East southeast winds to 15 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.MONDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds and northwest 3 feet at 9 seconds.
Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.WEDNESDAY...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ115-190815-
Oahu Leeward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...South winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: Southeast 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south 3 feet at 15 seconds. Scattered showers.
.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. Scattered
showers.
.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.
.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers.
$$
PHZ116-190815-
Kaiwi Channel-
907 AM HST Sat May 18 2024
.REST OF TODAY...South southeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East southeast 5 feet at 6 seconds,
northwest 4 feet at 10 seconds and south southwest 3 feet at
15 seconds. Isolated showers late this morning, then scattered
showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south southwest 3 feet at 19 seconds. Scattered
showers.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south 3 feet at
17 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
$$
PHZ117-190815-
Maui County Windward Waters-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...East southeast winds 20 to 25 knots. Seas 6 to
7 feet. Wave Detail: East southeast 6 feet at 6 seconds and
northwest 4 feet at 10 seconds. Isolated showers.
.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 in the evening, then 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. Scattered showers in the morning. Isolated
showers in the afternoon.
.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 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.
.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.
$$
PHZ118-190815-
Maui County Leeward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: Southeast 5 feet at 6 seconds and south
3 feet at 15 seconds. Isolated showers late this morning, then
scattered showers this afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds and south 3 feet at
19 seconds. Scattered showers.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 17 seconds. Scattered showers in the morning. Isolated showers
in the afternoon.
.SUNDAY NIGHT...East winds 10 to 15 knots in the evening,
becoming variable less than 10 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East southeast 4 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at
6 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 15 to 20 knots, becoming east
10 to 15 knots in the afternoon, then becoming east northeast
15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at
6 seconds. Isolated showers.
$$
PHZ119-190815-
Maalaea Bay-
907 AM HST Sat May 18 2024
.REST OF TODAY...Winds variable less than 10 knots, becoming west
7 to 10 knots this afternoon. Seas to 2 feet or less.
.TONIGHT...North winds 10 to 15 knots. Seas to 2 feet or less.
.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, 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.
$$
PHZ120-190815-
Pailolo Channel-
907 AM HST Sat May 18 2024
.REST OF TODAY...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers this
afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Scattered showers, mainly
in the evening.
.SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 6 seconds.
.SUNDAY NIGHT...Northeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers after
midnight.
.MONDAY...East northeast winds 10 to 15 knots, rising to 20 to
25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East
4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.TUESDAY...East northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
$$
PHZ121-190815-
Alenuihaha Channel-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...East winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south southwest 3 feet
at 15 seconds. Isolated showers.
.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. Isolated showers in the evening. Scattered showers
after midnight.
.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.
Scattered showers in the morning. Isolated showers in the
afternoon.
.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. Seas 5 to 6 feet. Wave Detail: East 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.
$$
PHZ122-190815-
Big Island Windward Waters-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...East southeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East southeast 5 feet at 7 seconds,
northwest 3 feet at 10 seconds and south 3 feet at 15 seconds.
Scattered showers this afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Isolated showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south 3 feet at 17 seconds.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers
after midnight.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers, mainly in
the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ123-190815-
Big Island Leeward Waters-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...Southwest winds 10 to 15 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 5 to 7 feet.
Wave Detail: Southeast 5 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers late this morning. Scattered showers
this 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.
.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. Scattered showers.
.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 winds 20 to 25 knots, easing to
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.
$$
PHZ124-190815-
Big Island Southeast Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and south 3 feet at
15 seconds.
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 4 feet at 7 seconds and south 3 feet at
19 seconds.
.SUNDAY...East winds 15 to 20 knots. Seas to 6 feet. Wave Detail:
East 5 feet at 7 seconds and south 3 feet at 17 seconds.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds and south 3 feet at
17 seconds. Scattered showers after midnight.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated showers, then
scattered showers after midnight.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 7 to
8 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers,
then scattered showers after midnight.
$$
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
140
FZHW50 PHFO 181907
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
907 AM HST Sat May 18 2024
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-190815-
907 AM HST Sat May 18 2024
.Synopsis for Hawaiian coastal waters...
A kona low will remain far northwest of the area today, then
slowly lift northward and away from the region Sunday through
early next week. A surface ridge will build north of the state
next week.
$$
PHZ110-190815-
Kauai Northwest Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds and
northwest 4 feet at 10 seconds. Showers with isolated
thunderstorms.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Occasional showers.
.SUNDAY...East southeast winds 10 to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Numerous showers, mainly in the morning.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Scattered showers.
.MONDAY...East southeast winds 10 to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 7 seconds and northwest 3 feet at
9 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ111-190815-
Kauai Windward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 6 to
7 feet. Wave Detail: East southeast 5 feet at 7 seconds,
northwest 4 feet at 10 seconds and south 3 feet at 15 seconds.
Showers with isolated thunderstorms.
.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. Numerous showers.
.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. Numerous showers,
mainly in the morning.
.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 15 to 20 knots. Seas 5 to 6 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.
.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.
Winds and seas higher in and near tstms.
$$
PHZ112-190815-
Kauai Leeward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...South southeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: Southeast 5 feet at 6 seconds, northwest
4 feet at 10 seconds and south 3 feet at 15 seconds. Showers with
isolated thunderstorms.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: Southeast 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Occasional showers.
.SUNDAY...Southeast winds 15 to 20 knots, becoming east southeast
10 to 15 knots in the afternoon. Seas 5 to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds, northwest 3 feet at 10 seconds and
south 3 feet at 17 seconds. Numerous showers, mainly in the
morning.
.SUNDAY NIGHT...Southeast winds to 10 knots. Seas 5 to 6 feet.
Wave Detail: Southeast 5 feet at 7 seconds and northwest 3 feet
at 10 seconds. Scattered showers, mainly in the evening.
.MONDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds and northwest 3 feet
at 9 seconds. Isolated showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 4 feet at 7 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated
showers.
Winds and seas higher in and near tstms.
$$
PHZ113-190815-
Kauai Channel-
907 AM HST Sat May 18 2024
.REST OF TODAY...South southeast winds 10 to 15 knots, backing to
southeast 7 to 10 knots this 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 15 seconds. Numerous showers with
isolated thunderstorms.
.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. Numerous showers.
.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. Scattered showers.
.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 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.
Winds and seas higher in and near tstms.
$$
PHZ114-190815-
Oahu Windward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...East southeast winds 15 to 20 knots, easing to
10 to 15 knots this afternoon. Seas 6 to 7 feet. Wave Detail:
East southeast 5 feet at 7 seconds and northwest 4 feet at
10 seconds. Scattered showers late this morning, then numerous
showers this afternoon.
.TONIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at
10 seconds. Numerous showers.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Scattered showers.
.SUNDAY NIGHT...East southeast winds to 15 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds and northwest
3 feet at 10 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.MONDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds and northwest 3 feet at 9 seconds.
Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.WEDNESDAY...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 7 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ115-190815-
Oahu Leeward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...South winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: Southeast 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south 3 feet at 15 seconds. Scattered showers.
.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. Scattered
showers.
.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.
.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers.
$$
PHZ116-190815-
Kaiwi Channel-
907 AM HST Sat May 18 2024
.REST OF TODAY...South southeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East southeast 5 feet at 6 seconds,
northwest 4 feet at 10 seconds and south southwest 3 feet at
15 seconds. Isolated showers late this morning, then scattered
showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds, northwest 3 feet at
10 seconds and south southwest 3 feet at 19 seconds. Scattered
showers.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south 3 feet at
17 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
$$
PHZ117-190815-
Maui County Windward Waters-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...East southeast winds 20 to 25 knots. Seas 6 to
7 feet. Wave Detail: East southeast 6 feet at 6 seconds and
northwest 4 feet at 10 seconds. Isolated showers.
.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 in the evening, then 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. Scattered showers in the morning. Isolated
showers in the afternoon.
.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 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.
.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.
$$
PHZ118-190815-
Maui County Leeward Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: Southeast 5 feet at 6 seconds and south
3 feet at 15 seconds. Isolated showers late this morning, then
scattered showers this afternoon.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds and south 3 feet at
19 seconds. Scattered showers.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 6 seconds and south 3 feet
at 17 seconds. Scattered showers in the morning. Isolated showers
in the afternoon.
.SUNDAY NIGHT...East winds 10 to 15 knots in the evening,
becoming variable less than 10 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds and south 3 feet at
16 seconds. Isolated showers after midnight.
.MONDAY...East northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East southeast 4 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated
showers.
.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at
6 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 15 to 20 knots, becoming east
10 to 15 knots in the afternoon, then becoming east northeast
15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at
6 seconds. Isolated showers.
$$
PHZ119-190815-
Maalaea Bay-
907 AM HST Sat May 18 2024
.REST OF TODAY...Winds variable less than 10 knots, becoming west
7 to 10 knots this afternoon. Seas to 2 feet or less.
.TONIGHT...North winds 10 to 15 knots. Seas to 2 feet or less.
.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, 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.
$$
PHZ120-190815-
Pailolo Channel-
907 AM HST Sat May 18 2024
.REST OF TODAY...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers this
afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Scattered showers, mainly
in the evening.
.SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 6 seconds.
.SUNDAY NIGHT...Northeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers after
midnight.
.MONDAY...East northeast winds 10 to 15 knots, rising to 20 to
25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East
4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.TUESDAY...East northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
5 feet at 7 seconds. Isolated showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
$$
PHZ121-190815-
Alenuihaha Channel-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...East winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and south southwest 3 feet
at 15 seconds. Isolated showers.
.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. Isolated showers in the evening. Scattered showers
after midnight.
.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.
Scattered showers in the morning. Isolated showers in the
afternoon.
.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. Seas 5 to 6 feet. Wave Detail: East 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.
$$
PHZ122-190815-
Big Island Windward Waters-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...East southeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East southeast 5 feet at 7 seconds,
northwest 3 feet at 10 seconds and south 3 feet at 15 seconds.
Scattered showers this afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 7 seconds, northwest 3 feet at
10 seconds and south 3 feet at 19 seconds. Isolated showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south 3 feet at 17 seconds.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers
after midnight.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers, mainly in
the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
.WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 8 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
$$
PHZ123-190815-
Big Island Leeward Waters-
907 AM HST Sat May 18 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...
.REST OF TODAY...Southwest winds 10 to 15 knots west of the Big
Island...east 20 to 25 knots near South Point. Seas 5 to 7 feet.
Wave Detail: Southeast 5 feet at 6 seconds and south 3 feet at
15 seconds. Isolated showers late this morning. Scattered showers
this 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.
.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. Scattered showers.
.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 winds 20 to 25 knots, easing to
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.
$$
PHZ124-190815-
Big Island Southeast Waters-
907 AM HST Sat May 18 2024
.REST OF TODAY...East winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and south 3 feet at
15 seconds.
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet.
Wave Detail: East 4 feet at 7 seconds and south 3 feet at
19 seconds.
.SUNDAY...East winds 15 to 20 knots. Seas to 6 feet. Wave Detail:
East 5 feet at 7 seconds and south 3 feet at 17 seconds.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds and south 3 feet at
17 seconds. Scattered showers after midnight.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds to 20 knots. Seas 6 to
7 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated showers, then
scattered showers after midnight.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 7 to
8 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers,
then scattered showers after midnight.
$$
Bulletins, Forecasts and Observations are courtesy of Honolulu National Weather Service Forecast Office