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Menu of Text Products for the Hawaiian Islands and the Tropical Pacific/Atlantic Oceans:
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Select Product Type: All | Routine Bulletins/FCSTS | Warnings/Watches/Advisories | HAWN Weather | Tropical | Marine | Aviation | Daily Obs | Special
Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters

454
FZHW50 PHFO 071940
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
940 AM HST Fri Aug 7 2020

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

PHZ100-080815-
940 AM HST Fri Aug 7 2020

.Synopsis for Hawaiian coastal waters...
High pressure will remain far north-northeast of the islands
through the forecast period. Winds will trend up slightly this
weekend.

$$

PHZ110-080815-
Kauai Northwest Waters-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 15 knots. Wind waves 6 feet. Scattered
showers.
.TONIGHT...East winds 20 knots. Wind waves 6 feet. Isolated
showers in the evening, then scattered showers after midnight.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Southeast swell 3 feet after midnight. Isolated showers in the
evening, then scattered showers after midnight.
.SUNDAY...East winds 20 knots. Wind waves 7 feet. Southeast swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.MONDAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Isolated showers.
.TUESDAY...East winds 20 knots. Wind waves 5 to 6 feet. Isolated
showers.

$$

PHZ111-080815-
Kauai Windward Waters-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 15 knots. Wind waves 6 feet. Scattered
showers.
.TONIGHT...East winds 20 knots. Wind waves 6 feet. Isolated
showers in the evening, then scattered showers after midnight.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.SUNDAY...East winds 20 knots. Wind waves 7 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 7 feet. Isolated
showers in the evening, then scattered showers after midnight.
.MONDAY...East winds 15 knots. Wind waves 6 feet. Scattered
showers.
.TUESDAY...East winds 15 knots. Wind waves 5 to 6 feet. Scattered
showers.

$$

PHZ112-080815-
Kauai Leeward Waters-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 15 knots. Wind waves 5 feet. Scattered
showers.
.TONIGHT...East winds 20 knots. Wind waves 6 feet. Isolated
showers.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 7 feet. Southeast swell
3 feet. Isolated showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 8 feet. Southeast
swell 3 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 7 feet. Southeast swell
3 feet. Isolated showers.
.TUESDAY...East winds 15 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers.

$$

PHZ113-080815-
Kauai Channel-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 15 knots. Wind waves 5 feet. Isolated showers
through the day.
.TONIGHT...East winds 20 knots. Wind waves 6 feet. Isolated
showers through the night.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers.
.SUNDAY...Northeast winds 20 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers.
.MONDAY...East winds 20 knots. Wind waves 6 to 7 feet. Southeast
swell 3 feet. Isolated showers.
.TUESDAY...East winds 15 knots. Wind waves 5 to 6 feet. Southeast
swell 3 feet. Isolated showers.

$$

PHZ114-080815-
Oahu Windward Waters-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.TONIGHT...East winds 20 knots. Wind waves 7 feet. Isolated
showers in the evening, then scattered showers after midnight.
.SATURDAY...East winds 20 knots. Wind waves 8 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 8 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.SUNDAY...East winds 20 knots. Wind waves 8 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. Isolated
showers in the evening, then scattered showers after midnight.
.MONDAY...East winds 20 knots. Wind waves 6 to 7 feet. Scattered
showers.
.TUESDAY...East winds 15 knots. Wind waves 5 to 6 feet. Scattered
showers.

$$

PHZ115-080815-
Oahu Leeward Waters-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 20 knots. Wind waves 6 feet. Isolated showers
through the day.
.TONIGHT...East winds 20 knots. Wind waves 6 feet. Isolated
showers after midnight.
.SATURDAY...East winds to 25 knots. Wind waves 6 feet. Southeast
swell 3 feet. Isolated showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers after midnight.
.SUNDAY...East winds 20 knots. Wind waves 7 feet. Southeast swell
3 feet. Isolated showers.
.SUNDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
Southeast swell 3 feet. Isolated showers through the night.
.MONDAY...East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Isolated showers.
.TUESDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.

$$

PHZ116-080815-
Kaiwi Channel-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 20 knots. Wind waves 6 feet. Isolated showers
through the day.
.TONIGHT...East winds 20 knots. Wind waves 7 feet. Isolated
showers through the night.
.SATURDAY...East winds to 25 knots. Wind waves 8 feet. Isolated
showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 8 feet.
Isolated showers through the night.
.SUNDAY...East winds 20 knots. Wind waves 8 feet. Isolated
showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. Isolated
showers.
.MONDAY...East winds 20 knots. Wind waves 7 feet. Isolated
showers.
.TUESDAY...East winds 15 knots. Wind waves 5 to 6 feet. Isolated
showers.

$$

PHZ117-080815-
Maui County Windward Waters-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 20 knots. Wind waves 6 feet. Scattered
showers.
.TONIGHT...East winds 20 knots. Wind waves 7 feet. Isolated
showers in the evening, then scattered showers after midnight.
.SATURDAY...East winds to 25 knots. Wind waves 8 feet. Southeast
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East winds 20 knots. Wind waves 8 feet. Southeast swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. Southeast
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.MONDAY...East winds 20 knots. Wind waves 6 to 7 feet. Southeast
swell 3 feet. Scattered showers.
.TUESDAY...East winds 15 knots. Wind waves 5 to 6 feet. Scattered
showers.

$$

PHZ118-080815-
Maui County Leeward Waters-
940 AM HST Fri Aug 7 2020

.TODAY...East winds 20 knots. Wind waves 7 feet. Isolated showers
in the morning.
.TONIGHT...East winds 20 knots. Wind waves 7 feet. Isolated
showers after midnight.
.SATURDAY...East winds to 25 knots. Wind waves 7 feet. Isolated
showers through the day.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Isolated showers after midnight.
.SUNDAY...East winds 20 knots. Wind waves 6 feet. Isolated
showers through the day.
.SUNDAY NIGHT...Northeast winds 15 knots. Wind waves 7 feet.
Isolated showers.
.MONDAY...East winds 15 knots. Wind waves 5 to 6 feet. Isolated
showers.
.TUESDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.

$$

PHZ119-080815-
Maalaea Bay-
940 AM HST Fri Aug 7 2020

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

.TODAY...North winds to 25 knots. Wind waves 3 feet.
.TONIGHT...North winds to 25 knots. Wind waves 3 feet.
.SATURDAY...North winds to 25 knots. Wind waves 3 feet.
.SATURDAY NIGHT...North winds to 25 knots. Wind waves 3 feet.
.SUNDAY...North winds to 25 knots. Wind waves 3 feet.
.SUNDAY NIGHT...North winds to 25 knots. Wind waves 3 feet.
.MONDAY...North winds to 25 knots. Wind waves 3 feet.
.TUESDAY...North winds 20 knots. Wind waves 3 feet.

$$

PHZ120-080815-
Pailolo Channel-
940 AM HST Fri Aug 7 2020

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

.TODAY...East winds to 25 knots. Wind waves 6 feet. Scattered
showers.
.TONIGHT...East winds to 25 knots. Wind waves 7 feet. Scattered
showers.
.SATURDAY...East winds to 30 knots. Wind waves 7 feet. Scattered
showers in the morning. Isolated showers in the afternoon.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
Isolated showers in the evening. Scattered showers after
midnight.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. Scattered
showers in the morning. Isolated showers in the afternoon.
.SUNDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
Isolated showers in the evening. Scattered showers after
midnight.
.MONDAY...East winds to 25 knots. Wind waves 6 feet. Isolated
showers.
.TUESDAY...East winds 20 knots. Wind waves 5 to 6 feet. Isolated
showers.

$$

PHZ121-080815-
Alenuihaha Channel-
940 AM HST Fri Aug 7 2020

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

.TODAY...East winds to 25 knots. Wind waves 8 feet. Isolated
showers.
.TONIGHT...East winds to 25 knots. Wind waves 8 feet. Isolated
showers.
.SATURDAY...East winds to 30 knots. Wind waves 9 feet. Isolated
showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 8 feet. Isolated
showers.
.SUNDAY NIGHT...East winds to 25 knots. Wind waves 9 feet.
Isolated showers.
.MONDAY...East winds to 25 knots. Wind waves 8 feet. Isolated
showers.
.TUESDAY...East winds 20 knots. Wind waves 6 to 7 feet. Isolated
showers.

$$

PHZ122-080815-
Big Island Windward Waters-
940 AM HST Fri Aug 7 2020

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

$$

PHZ123-080815-
Big Island Leeward Waters-
940 AM HST Fri Aug 7 2020

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

.TODAY...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 8 feet.
Southeast swell 3 feet in the afternoon. Isolated showers.
.TONIGHT...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers after midnight.
.SATURDAY...West of the Big Island, winds variable less than
10 knots becoming west 10 knots in the afternoon. Near South
Point, east winds to 25 knots. Wind waves 9 feet. Southeast swell
3 feet. Isolated showers in the morning.
.SATURDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east to 25 knots near South Point. Wind waves
9 feet. Southeast swell 3 feet. Isolated showers through the
night.
.SUNDAY...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 9 feet.
Southeast swell 3 feet. Isolated showers in the morning.
.SUNDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 9 feet.
Southeast swell 3 feet. Isolated showers.
.MONDAY...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers.
.TUESDAY...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 7 to 8 feet.
Southeast swell 3 feet. Isolated showers.

$$

PHZ124-080815-
Big Island Southeast Waters-
940 AM HST Fri Aug 7 2020

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

.TODAY...Northeast winds to 25 knots. Wind waves 7 feet.
Southeast swell 3 feet in the afternoon. Isolated showers through
the day.
.TONIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SATURDAY...Northeast winds to 25 knots. Wind waves 9 feet.
Southeast swell 3 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.SATURDAY NIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Southeast swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...Northeast winds to 25 knots. Wind waves 9 feet.
Southeast swell 3 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.SUNDAY NIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.MONDAY...Northeast winds to 25 knots. Wind waves 8 feet.
Southeast swell 3 feet. Isolated showers.
.TUESDAY...Northeast winds 20 knots. Wind waves 7 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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