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Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters

842
FZHW50 PHFO 050138
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
338 PM HST Tue Aug 4 2020

Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.

PHZ100-051415-
338 PM HST Tue Aug 4 2020

.Synopsis for Hawaiian coastal waters...
Trade winds continue with the northern Pacific high slowly
advancing east through the week.

$$

PHZ110-051415-
Kauai Northwest Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.WEDNESDAY...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.SATURDAY...East winds 20 knots. Wind waves 6 to 7 feet.
Southeast swell 3 feet. Scattered showers.
.SUNDAY...East winds 20 knots. Wind waves 6 to 7 feet. Southeast
swell 3 feet. Isolated showers.

$$

PHZ111-051415-
Kauai Windward Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers in the evening, then scattered showers after midnight.
.WEDNESDAY...East winds 15 knots. Wind waves 6 feet. Scattered
showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Scattered showers.
.THURSDAY...East winds 15 knots. Wind waves 6 feet. Scattered
showers.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 6 feet.
Scattered showers.
.FRIDAY...East winds 15 knots. Wind waves 6 feet. Scattered
showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Scattered
showers.
.SUNDAY...East winds 20 knots. Wind waves 6 to 7 feet. Scattered
showers.

$$

PHZ112-051415-
Kauai Leeward Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers through the night.
.WEDNESDAY...East winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers in the morning, then scattered
showers in the afternoon.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 15 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 5 feet.
Southeast swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.FRIDAY...East winds 15 knots. Wind waves 5 feet. Southeast swell
3 feet in the morning. Scattered showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Isolated showers.

$$

PHZ113-051415-
Kauai Channel-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers through the night.
.WEDNESDAY...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet in the evening. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 6 feet. Scattered
showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet after midnight. Isolated showers in the evening,
then scattered showers after midnight.
.SATURDAY...East winds 20 knots. Wind waves 6 to 7 feet.
Southeast swell 3 feet. Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 6 to 7 feet. Southeast
swell 3 feet. Isolated showers.

$$

PHZ114-051415-
Oahu Windward Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers in the evening, then scattered showers after midnight.
.WEDNESDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Scattered
showers.
.SUNDAY...East winds 20 knots. Wind waves 7 feet. Scattered
showers.

$$

PHZ115-051415-
Oahu Leeward Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers after midnight.
.WEDNESDAY...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.THURSDAY...East winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet in the morning. Scattered showers in the morning,
then isolated showers in the afternoon.
.THURSDAY NIGHT...Northeast winds 20 knots. Wind waves 5 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...East winds 15 knots. Wind waves 5 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet after midnight. Isolated showers.
.SATURDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Isolated showers.

$$

PHZ116-051415-
Kaiwi Channel-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers through the night.
.WEDNESDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers through the day.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.SATURDAY...East winds to 25 knots. Wind waves 7 to 8 feet.
Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 7 feet. Isolated
showers.

$$

PHZ117-051415-
Maui County Windward Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.WEDNESDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet after midnight. Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Southeast
swell 3 feet. Scattered showers.
.SUNDAY...East winds 20 knots. Wind waves 6 to 7 feet. Southeast
swell 3 feet. Scattered showers.

$$

PHZ118-051415-
Maui County Leeward Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet in the evening. Isolated showers after midnight.
.WEDNESDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Isolated showers.
.THURSDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Isolated showers through the night.
.FRIDAY...East winds 20 knots. Wind waves 5 feet. Isolated
showers through the day.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SATURDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SUNDAY...East winds 20 knots. Wind waves 5 to 6 feet. Isolated
showers.

$$

PHZ119-051415-
Maalaea Bay-
338 PM HST Tue Aug 4 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.TONIGHT...Northeast winds to 25 knots. Wind waves 3 feet.
.WEDNESDAY...Northeast winds to 25 knots. Wind waves 3 feet.
.WEDNESDAY NIGHT...Northeast winds to 25 knots. Wind waves
3 feet.
.THURSDAY...North winds to 25 knots. Wind waves 2 feet or less.
.THURSDAY NIGHT...Northeast winds to 25 knots. Wind waves 2 feet
or less.
.FRIDAY...Northeast winds to 25 knots. Wind waves 2 feet or less.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 2 feet or
less.
.SATURDAY...Northeast winds to 25 knots. Wind waves 2 feet or
less.
.SUNDAY...Northeast winds to 25 knots. Wind waves 2 feet or less.

$$

PHZ120-051415-
Pailolo Channel-
338 PM HST Tue Aug 4 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.TONIGHT...East winds to 25 knots. Wind waves 5 feet. Isolated
showers in the evening. Scattered showers after midnight.
.WEDNESDAY...East winds to 25 knots. Wind waves 6 feet. Scattered
showers.
.WEDNESDAY NIGHT...East winds to 25 knots. Wind waves 6 feet.
Isolated showers in the evening. Scattered showers after
midnight.
.THURSDAY...East winds to 25 knots. Wind waves 6 feet. Isolated
showers in the morning, then scattered showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 6 feet.
Scattered showers.
.FRIDAY...East winds to 25 knots. Wind waves 6 feet. Isolated
showers through the day.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 6 feet.
Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 7 feet. Isolated
showers.
.SUNDAY...East winds to 25 knots. Wind waves 6 to 7 feet.
Isolated showers.

$$

PHZ121-051415-
Alenuihaha Channel-
338 PM HST Tue Aug 4 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.TONIGHT...East winds to 25 knots. Wind waves 7 feet. Southeast
swell 3 feet. Scattered showers in the evening. Isolated showers
after midnight.
.WEDNESDAY...East winds to 25 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers.
.WEDNESDAY NIGHT...East winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet in the evening. Isolated showers through
the night.
.THURSDAY...East winds to 25 knots. Wind waves 6 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 6 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...East winds to 25 knots. Wind waves 6 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
Isolated showers.
.SATURDAY...East winds to 25 knots. Wind waves 8 feet. Southeast
swell 3 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. Isolated
showers.

$$

PHZ122-051415-
Big Island Windward Waters-
338 PM HST Tue Aug 4 2020

.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Scattered showers.
.WEDNESDAY...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet in the morning. Scattered showers.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 5 feet.
Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 5 feet. Southeast swell
3 feet in the afternoon. Scattered showers.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.SUNDAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Scattered showers.

$$

PHZ123-051415-
Big Island Leeward Waters-
338 PM HST Tue Aug 4 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.TONIGHT...West of the Big Island, south winds 10 knots veering
west after midnight. Near South Point, east winds to 25 knots.
Wind waves 8 feet. Southeast swell 3 feet. Isolated showers.
.WEDNESDAY...West of the Big Island, winds variable less than
10 knots becoming northwest 10 knots in the afternoon. Near South
Point, east winds to 25 knots. Wind waves 8 feet. Southeast swell
3 feet. Isolated showers.
.WEDNESDAY NIGHT...West of the Big Island, north winds 10 knots
in the evening becoming variable less than 10 knots. Near South
Point, east winds to 25 knots. Wind waves 8 feet. Southeast swell
3 feet. Isolated showers.
.THURSDAY...Southeast winds 10 knots west of the Big Island...
east to 25 knots near South Point. Wind waves 7 feet. Southeast
swell 3 feet in the morning. Isolated showers through the day.
.THURSDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east to 25 knots near South Point. Wind waves
7 feet. Isolated showers.
.FRIDAY...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers through the day.
.FRIDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers through the night.
.SATURDAY...West of the Big Island, southeast winds 10 knots
becoming variable less than 10 knots. Near South Point, east
winds to 25 knots. Wind waves 8 feet. Southeast swell 3 feet.
Isolated showers.
.SUNDAY...West of the Big Island, north winds 10 knots becoming
variable less than 10 knots. Near South Point, east winds to
25 knots. Wind waves 8 feet. Southeast swell 3 feet. Isolated
showers.

$$

PHZ124-051415-
Big Island Southeast Waters-
338 PM HST Tue Aug 4 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.TONIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.WEDNESDAY...East winds to 25 knots. Wind waves 8 feet. Southeast
swell 3 feet. Scattered showers.
.WEDNESDAY NIGHT...Northeast winds to 25 knots. Wind waves
8 feet. Southeast swell 3 feet. Scattered showers.
.THURSDAY...Northeast winds 20 knots. Wind waves 7 feet.
Scattered showers.
.THURSDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
Southeast swell 3 feet after midnight. Scattered showers.
.FRIDAY...East winds to 25 knots. Wind waves 7 feet. Southeast
swell 3 feet. Scattered showers.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
Southeast swell 3 feet. Scattered showers.
.SATURDAY...Northeast winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers.
.SUNDAY...Northeast winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers.

$$

The NWS is soliciting comments on a proposal to change Small Craft
Advisory to Small Craft Warning. This survey will be open through
August 31, 2020. http://www.surveymonkey.com/r/VZGX6BF

Bulletins, Forecasts and Observations are courtesy of Honolulu National Weather Service Forecast Office



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It was last modified on: Wed, Dec 17 2014 - 1841 UTC
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