Coastal Waters Forecast
Issued by NWS Honolulu, HI

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000
FZHW50 PHFO 161928
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
928 AM HST Wed Aug 16 2017

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

PHZ100-170745-
928 AM HST Wed Aug 16 2017

.Synopsis for Hawaiian coastal waters...
A surface high far northeast of the islands will move slowly east
into this weekend.

$$

PHZ110-170745-
Kauai Northwest Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 20 knots. Wind waves 5 feet.
Scattered showers, then isolated showers in the afternoon.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers in the evening, then scattered showers after midnight.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Scattered
showers.
.SATURDAY...East winds 15 knots. Wind waves 5 feet. Scattered
showers.
.SUNDAY...East winds 10 knots. Wind waves 4 to 5 feet. Scattered
showers.

$$

PHZ111-170745-
Kauai Windward Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 15 knots. Wind waves 5 feet.
Scattered showers, then isolated showers in the afternoon.
.TONIGHT...East winds 15 knots. Wind waves 5 feet. Isolated
showers in the evening, then scattered showers after midnight.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...East winds 10 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Scattered
showers.
.SATURDAY...East winds 10 knots. Wind waves 5 feet. Scattered
showers.
.SUNDAY...East winds 10 knots. Wind waves 5 feet. Showers likely.

$$

PHZ112-170745-
Kauai Leeward Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 20 knots. Wind waves 5 feet. Swell
southeast 3 feet. Scattered showers.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Swell
southeast 3 feet. Isolated showers through the night.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Swell
southeast 3 feet. Isolated showers in the morning.
.THURSDAY NIGHT...East winds 15 knots...east 10 knots in the
Kaulakahi Channel. Wind waves 5 feet. Swell southeast 3 feet.
Isolated showers.
.FRIDAY...Northeast winds 15 knots. In the Kaulakahi Channel,
east winds 10 knots in the morning becoming variable less than
10 knots. Wind waves 4 feet. Swell southeast 3 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Swell
southeast 3 feet. Isolated showers.
.SATURDAY...East winds 10 knots. Wind waves 5 feet. Swell
southeast 3 feet. Isolated showers.
.SUNDAY...East winds 10 knots. Wind waves 3 to 4 feet. Isolated
showers.

$$

PHZ113-170745-
Kauai Channel-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 20 knots. Wind waves 5 feet. Swell
southeast 3 feet. Isolated showers through the day.
.TONIGHT...Northeast winds 20 knots. Wind waves 5 feet. Swell
southeast 3 feet. Isolated showers.
.THURSDAY...Northeast winds 15 knots. Wind waves 4 feet. Swell
southeast 3 feet. Isolated showers through the day.
.THURSDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Swell southeast 3 feet. Isolated showers.
.FRIDAY...Northeast winds 15 knots. Wind waves 5 feet. Swell
south 3 feet. Isolated showers through the day.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Swell southeast 3 feet. Isolated showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 5 feet. Swell
southeast 3 feet. Isolated showers.
.SUNDAY...Northeast winds 10 knots. Wind waves 4 to 5 feet.
Isolated showers.

$$

PHZ114-170745-
Oahu Windward Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 20 knots. Wind waves 5 feet.
Scattered showers, then isolated showers in the afternoon.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers in the evening, then scattered showers after midnight.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 5 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Scattered
showers.
.SATURDAY...East winds 15 knots. Wind waves 4 to 5 feet. Showers
likely.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. Showers likely.

$$

PHZ115-170745-
Oahu Leeward Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 20 knots. Wind waves 5 feet. Isolated
showers.
.TONIGHT...Northeast winds 20 knots. Wind waves 5 feet. Isolated
showers after midnight.
.THURSDAY...Northeast winds 15 knots. Wind waves 4 feet. Isolated
showers in the morning.
.THURSDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Isolated showers through the night.
.FRIDAY...Northeast winds 15 knots. Wind waves 4 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Isolated showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 feet. Isolated
showers.
.SUNDAY...Northeast winds 10 knots. Wind waves 3 feet. Isolated
showers.

$$

PHZ116-170745-
Kaiwi Channel-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...Northeast winds 20 knots. Wind waves 6 feet.
Isolated showers.
.TONIGHT...Northeast winds 20 knots. Wind waves 5 feet. Isolated
showers.
.THURSDAY...Northeast winds 15 knots. Wind waves 4 feet. Isolated
showers through the day.
.THURSDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Isolated showers through the night.
.FRIDAY...Northeast winds 15 knots. Wind waves 4 feet. Isolated
showers through the day.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Scattered showers in the evening. Isolated showers after
midnight.
.SATURDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SUNDAY...East winds 15 knots. Wind waves 5 to 6 feet. Scattered
showers.

$$

PHZ117-170745-
Maui County Windward Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 20 knots. Wind waves 5 feet.
Scattered showers, then isolated showers in the afternoon.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers in the evening, then scattered showers after midnight.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Scattered
showers.
.SATURDAY...East winds 15 knots. Wind waves 5 feet. Scattered
showers.
.SUNDAY...East winds 15 knots. Wind waves 5 to 6 feet. Swell
southeast 3 feet. Showers likely.

$$

PHZ118-170745-
Maui County Leeward Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 20 knots. Wind waves 5 feet.
.TONIGHT...Northeast winds 20 knots. Wind waves 5 feet.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Isolated
showers in the morning.
.THURSDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Isolated showers.
.FRIDAY...Northeast winds 10 knots. Wind waves 4 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Isolated showers in the evening.
.SATURDAY...East winds 10 knots. Wind waves 4 feet. Isolated
showers.
.SUNDAY...Northeast winds 10 knots. Wind waves 4 feet. Isolated
showers.

$$

PHZ119-170745-
Maalaea Bay-
928 AM HST Wed Aug 16 2017

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

.REST OF TODAY...North winds to 25 knots. Wind waves 2 feet or
less.
.TONIGHT...Northeast winds to 25 knots. Wind waves 2 feet or
less.
.THURSDAY...Northeast 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. Isolated showers in the evening.
.SATURDAY...Northeast winds to 25 knots. Wind waves 2 feet or
less. Isolated showers.
.SUNDAY...Northeast winds to 25 knots. Wind waves 2 feet or less.
Scattered showers.

$$

PHZ120-170745-
Pailolo Channel-
928 AM HST Wed Aug 16 2017

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

.REST OF TODAY...East winds to 25 knots. Wind waves 5 feet.
Scattered showers. Isolated showers in the afternoon.
.TONIGHT...East winds to 25 knots. Wind waves 5 feet. Isolated
showers.
.THURSDAY...East winds to 25 knots. Wind waves 4 feet. Isolated
showers.
.THURSDAY NIGHT...Northeast winds to 25 knots. Wind waves 4 feet.
Isolated showers.
.FRIDAY...Northeast winds to 25 knots. Wind waves 4 feet.
Isolated showers.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 4 feet.
Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 4 to 5 feet. Isolated
showers.
.SUNDAY...East winds 20 knots. Wind waves 5 feet. Scattered
showers.

$$

PHZ121-170745-
Alenuihaha Channel-
928 AM HST Wed Aug 16 2017

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

.REST OF TODAY...East winds to 25 knots. Wind waves 7 feet.
Scattered showers. Isolated showers in the afternoon.
.TONIGHT...East winds to 25 knots. Wind waves 7 feet. Isolated
showers.
.THURSDAY...East winds to 25 knots. Wind waves 5 feet. Isolated
showers.
.THURSDAY NIGHT...Northeast winds to 25 knots. Wind waves 6 feet.
Isolated showers.
.FRIDAY...Northeast winds to 25 knots. Wind waves 6 feet.
Isolated showers.
.FRIDAY NIGHT...East winds to 25 knots. Wind waves 6 feet.
Isolated showers in the evening. Scattered showers after
midnight.
.SATURDAY...East winds to 25 knots. Wind waves 6 feet. Isolated
showers.
.SUNDAY...East winds to 25 knots. Wind waves 5 to 6 feet.
Isolated showers.

$$

PHZ122-170745-
Big Island Windward Waters-
928 AM HST Wed Aug 16 2017

.REST OF TODAY...East winds 15 knots. Wind waves 5 feet.
Scattered showers, then isolated showers in the afternoon.
.TONIGHT...East winds 20 knots. Wind waves 5 feet. Isolated
showers in the evening, then scattered showers after midnight.
.THURSDAY...East winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...Northeast winds 15 knots. Wind waves 4 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...East winds 10 knots. Wind waves 4 feet. Scattered
showers.
.SATURDAY...East winds 10 knots. Wind waves 5 feet. Scattered
showers.
.SUNDAY...East winds 10 knots. Wind waves 5 feet. Swell southeast
3 feet. Showers likely.

$$

PHZ123-170745-
Big Island Leeward Waters-
928 AM HST Wed Aug 16 2017

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

.REST OF TODAY...Winds variable less than 10 knots west of the
Big Island...east to 25 knots near South Point. Wind waves
7 feet. Isolated showers. Haze through the day.
.TONIGHT...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 7 feet.
Haze through the night. Isolated showers after midnight.
.THURSDAY...West of the Big Island, winds variable less than
10 knots becoming west 10 knots in the afternoon. Near South
Point, east winds 20 knots. Wind waves 7 feet. Isolated showers
in the morning. Haze through the day.
.THURSDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east 20 knots near South Point. Wind waves 7 feet.
Haze through the night. Isolated showers after midnight.
.FRIDAY...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 6 feet. Swell
southeast 3 feet. Isolated showers in the morning. Haze through
the day.
.FRIDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 6 feet. Swell
southeast 3 feet. Haze through the night. Isolated showers
through the night.
.SATURDAY...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 6 feet. Haze.
Isolated showers.
.SUNDAY...Winds variable less than 10 knots west of the Big
Island...northeast 20 knots near South Point. Wind waves 6 feet.
Haze. Isolated showers.

$$

PHZ124-170745-
Big Island Southeast Waters-
928 AM HST Wed Aug 16 2017

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

.REST OF TODAY...Northeast winds to 25 knots. Wind waves 7 feet.
Scattered showers, then isolated showers in the afternoon.
.TONIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.THURSDAY...Northeast winds to 25 knots. Wind waves 7 feet.
Scattered showers in the morning, then isolated showers in the
afternoon.
.THURSDAY NIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.FRIDAY...Northeast winds to 25 knots. Wind waves 6 feet.
Scattered showers in the morning, then isolated showers in the
afternoon.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 6 feet.
Scattered showers.
.SATURDAY...Northeast winds to 25 knots. Wind waves 6 feet.
Scattered showers.
.SUNDAY...Northeast winds to 25 knots. Wind waves 6 feet.
Scattered showers.

$$



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