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Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters

464
FZHW50 PHFO 031304
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
304 AM HST Mon Aug 3 2020

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

PHZ100-040130-
304 AM HST Mon Aug 3 2020

.Synopsis for Hawaiian coastal waters...
A surface ridge will remain nearly stationary far north of the
islands through the period.

$$

PHZ110-040130-
Kauai Northwest Waters-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 15 knots. Wind waves 5 feet. Southeast swell
3 feet. Isolated showers.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY...Northeast winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY NIGHT...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 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.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.

$$

PHZ111-040130-
Kauai Windward Waters-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 15 knots. Wind waves 5 feet. Isolated showers
through the day.
.TONIGHT...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.TUESDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.TUESDAY NIGHT...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 5 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.
.FRIDAY...East winds 15 knots. Wind waves 5 to 6 feet. Scattered
showers.

$$

PHZ112-040130-
Kauai Leeward Waters-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 15 knots. Wind waves 5 feet. Southeast swell
3 feet. Isolated showers.
.TONIGHT...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers through the night.
.TUESDAY...Northeast winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY NIGHT...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. Isolated showers in the morning, then scattered
showers in the afternoon.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 5 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 15 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.FRIDAY...East winds 15 knots. Wind waves 5 to 6 feet. Southeast
swell 3 feet. Scattered showers.

$$

PHZ113-040130-
Kauai Channel-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 20 knots. Wind waves 5 feet. Southeast swell
3 feet. Isolated showers in the morning.
.TONIGHT...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers through the night.
.TUESDAY...Northeast winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers in the morning.
.TUESDAY NIGHT...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 5 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Scattered showers.

$$

PHZ114-040130-
Oahu Windward Waters-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers.
.TUESDAY...East winds 20 knots. Wind waves 4 feet. Isolated
showers through the day.
.TUESDAY NIGHT...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 5 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.
.FRIDAY...East winds 20 knots. Wind waves 5 to 7 feet. Scattered
showers.

$$

PHZ115-040130-
Oahu Leeward Waters-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 20 knots. Wind waves 5 feet. Southeast swell
3 feet.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet.
.TUESDAY...East winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet.
.TUESDAY NIGHT...Northeast 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 15 knots. Wind waves 5 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. Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.

$$

PHZ116-040130-
Kaiwi Channel-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Isolated showers.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers.
.TUESDAY...East winds 20 knots. Wind waves 4 feet. Isolated
showers in the morning.
.TUESDAY NIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers through the night.
.WEDNESDAY...East winds 20 knots. Wind waves 5 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.
.FRIDAY...East winds 20 knots. Wind waves 5 to 7 feet. Scattered
showers.

$$

PHZ117-040130-
Maui County Windward Waters-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Isolated showers through the day.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY...East winds 20 knots. Wind waves 4 feet. Southeast
swell 3 feet. Isolated showers through the day.
.TUESDAY NIGHT...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 5 feet. Southeast
swell 3 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 5 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 5 to 7 feet. Southeast
swell 3 feet. Scattered showers.

$$

PHZ118-040130-
Maui County Leeward Waters-
304 AM HST Mon Aug 3 2020

.TODAY...East winds 20 knots. Wind waves 7 feet. Southeast swell
3 feet.
.TONIGHT...Northeast winds 20 knots. Wind waves 6 feet. Southeast
swell 3 feet.
.TUESDAY...East winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet.
.TUESDAY NIGHT...East winds 15 knots. Wind waves 5 feet.
Southeast swell 3 feet. Isolated showers after midnight.
.WEDNESDAY...East winds 15 knots. Wind waves 4 feet. Southeast
swell 3 feet. Isolated showers.
.WEDNESDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Southeast swell 3 feet in the evening. Isolated showers.
.THURSDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.FRIDAY...East winds 15 knots. Wind waves 5 to 6 feet. Isolated
showers.

$$

PHZ119-040130-
Maalaea Bay-
304 AM HST Mon Aug 3 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...Northeast winds to 25 knots. Wind waves 2 feet or less.
.TONIGHT...Northeast winds to 25 knots. Wind waves 2 feet or
less.
.TUESDAY...North winds to 25 knots. Wind waves 2 feet or less.
.TUESDAY NIGHT...Northeast winds to 25 knots. Wind waves 2 feet
or less.
.WEDNESDAY...North winds 20 knots. Wind waves 2 feet or less.
.WEDNESDAY NIGHT...North winds 20 knots. Wind waves 2 feet or
less.
.THURSDAY...Northeast winds 20 knots. Wind waves 3 feet.
.FRIDAY...Northeast winds to 25 knots. Wind waves 3 feet.

$$

PHZ120-040130-
Pailolo Channel-
304 AM HST Mon Aug 3 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...East winds to 25 knots. Wind waves 5 feet. Isolated
showers.
.TONIGHT...East winds to 25 knots. Wind waves 5 feet. Isolated
showers.
.TUESDAY...East winds to 25 knots. Wind waves 5 feet. Isolated
showers in the morning.
.TUESDAY NIGHT...East winds to 25 knots. Wind waves 5 feet.
Isolated showers in the evening. Scattered showers after
midnight.
.WEDNESDAY...East winds 20 knots. Wind waves 5 feet. Scattered
showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 5 feet.
Isolated showers in the evening. Scattered showers after
midnight.
.THURSDAY...East winds 20 knots. Wind waves 5 feet. Isolated
showers.
.FRIDAY...East winds to 25 knots. Wind waves 5 to 6 feet.
Isolated showers.

$$

PHZ121-040130-
Alenuihaha Channel-
304 AM HST Mon Aug 3 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...East winds to 25 knots. Wind waves 8 feet. Southeast
swell 3 feet. Isolated showers in the morning.
.TONIGHT...East winds to 25 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY...East winds to 25 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY NIGHT...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 20 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers.
.WEDNESDAY NIGHT...East winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Isolated showers through the night.
.THURSDAY...East winds 20 knots. Wind waves 6 to 7 feet. Isolated
showers.
.FRIDAY...East winds to 25 knots. Wind waves 7 feet. Isolated
showers.

$$

PHZ122-040130-
Big Island Windward Waters-
304 AM HST Mon Aug 3 2020

.TODAY...Northeast winds 15 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers through the day.
.TONIGHT...East winds 15 knots. Wind waves 4 feet. Southeast
swell 3 feet. Isolated showers through the night.
.TUESDAY...Northeast winds 15 knots. Wind waves 4 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY NIGHT...East winds 15 knots. Wind waves 4 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 5 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Southeast
swell 3 feet. Scattered showers.
.FRIDAY...East winds 20 knots. Wind waves 4 to 6 feet. Southeast
swell 3 feet. Scattered showers.

$$

PHZ123-040130-
Big Island Leeward Waters-
304 AM HST Mon Aug 3 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...Southwest winds 10 knots west of the Big Island...east
to 25 knots near South Point. Wind waves 8 feet. Southeast swell
3 feet.
.TONIGHT...West of the Big Island, south winds 10 knots in the
evening becoming variable less than 10 knots. Near South Point,
east winds to 25 knots. Wind waves 7 feet. Southeast swell
3 feet.
.TUESDAY...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers.
.TUESDAY NIGHT...South winds 10 knots west of the Big Island...
east to 25 knots near South Point. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers.
.WEDNESDAY...West of the Big Island, southwest winds 10 knots
veering north in the afternoon. Near South Point, east winds
20 knots. Wind waves 6 feet. Southeast swell 3 feet. Isolated
showers.
.WEDNESDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east 20 knots near South Point. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers.
.THURSDAY...West of the Big Island, southeast winds 10 knots
becoming variable less than 10 knots. Near South Point, east
winds 20 knots. Wind waves 6 to 7 feet. Southeast swell 3 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.

$$

PHZ124-040130-
Big Island Southeast Waters-
304 AM HST Mon Aug 3 2020

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...Northeast winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers through the day.
.TONIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers after midnight.
.TUESDAY...Northeast winds to 25 knots. Wind waves 7 feet.
Southeast swell 3 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.TUESDAY NIGHT...Northeast winds to 25 knots. Wind waves 7 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...Northeast winds 20 knots. Wind waves 6 feet.
Southeast swell 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 6 to 7 feet.
Southeast swell 3 feet. Scattered showers.
.FRIDAY...East winds to 25 knots. Wind waves 7 feet. Southeast
swell 3 feet. Scattered 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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