Coastal Waters Forecast
Issued by NWS Honolulu, HI

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000
FZHW50 PHFO 240707
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
907 PM HST Thu Nov 23 2017

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

PHZ100-241945-
907 PM HST Thu Nov 23 2017

.Synopsis for Hawaiian coastal waters...
Strong high pressure will remain north of the area through early
next week. A large north swell will slowly subside through
Saturday.

$$

PHZ110-241945-
Kauai Northwest Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
8 feet. North swell 14 feet decreasing to 12 feet after midnight.
Scattered showers.
.FRIDAY...Northeast winds to 25 knots. Wind waves 8 feet. North
swell 11 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
North swell 10 feet. Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 7 feet. North
swell 9 feet decreasing to 7 feet in the afternoon. Scattered
showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
North swell 7 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. North swell
7 feet. Scattered showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 7 feet. Scattered showers.
.MONDAY...Northeast winds 20 knots. Wind waves 8 feet. North
swell 6 to 7 feet. Scattered showers.
.TUESDAY...Northeast winds 15 knots. Wind waves 6 to 7 feet.
Northwest swell 6 to 8 feet. Scattered showers.

$$

PHZ111-241945-
Kauai Windward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds 20 knots. Wind waves 8 feet.
North swell 14 feet decreasing to 12 feet after midnight.
Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. North
swell 10 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
North swell 9 feet. Scattered showers.
.SATURDAY...East winds 20 knots. Wind waves 7 feet. North swell
8 feet. Scattered showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
North swell 7 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. North swell
7 feet. Scattered showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 7 feet. Scattered showers.
.MONDAY...Northeast winds 20 knots. Wind waves 8 feet. North
swell 7 feet. Showers likely.
.TUESDAY...Northeast winds 15 knots. Wind waves 6 to 7 feet.
Northwest swell 6 to 7 feet. Scattered showers.

$$

PHZ112-241945-
Kauai Leeward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
8 feet. North swell 12 feet. Isolated showers through the night.
.FRIDAY...Northeast winds to 25 knots. Wind waves 8 feet. North
swell 10 feet. Isolated showers.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
North swell 9 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SATURDAY...East winds to 25 knots. Wind waves 7 feet. North
swell 9 feet decreasing to 7 feet in the afternoon. Scattered
showers in the morning, then isolated showers in the afternoon.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
North swell 6 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. North swell
7 feet. Scattered showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 7 feet. Scattered showers.
.MONDAY...Northeast winds 20 knots...northeast 15 knots in the
Kaulakahi Channel. Wind waves 8 feet. North swell 6 to 7 feet.
Scattered showers.
.TUESDAY...Northeast winds 15 knots...northeast 10 knots in the
Kaulakahi Channel. Wind waves 6 to 7 feet. North swell 5 to
7 feet. Scattered showers.

$$

PHZ113-241945-
Kauai Channel-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
8 feet. North swell 12 feet. Isolated showers.
.FRIDAY...Northeast winds to 25 knots. Wind waves 8 feet. North
swell 10 feet. Isolated showers through the day.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
North swell 9 feet. Isolated showers.
.SATURDAY...East winds to 25 knots. Wind waves 8 feet. North
swell 9 feet. Isolated showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
North swell 6 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 8 feet. North swell
7 feet. Isolated showers in the morning, then scattered showers
in the afternoon.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 8 feet. North
swell 7 feet. Scattered showers.
.MONDAY...Northeast winds 20 knots. Wind waves 9 to 10 feet.
North swell 7 feet. Scattered showers.
.TUESDAY...Northeast winds 20 knots. Wind waves 7 to 8 feet.
North swell 6 to 7 feet. Scattered showers.

$$

PHZ114-241945-
Oahu Windward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
8 feet. North swell 12 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. North
swell 10 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
North swell 9 feet. Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 7 feet. North
swell 9 feet. Scattered showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 8 feet.
North swell 6 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. North swell
7 feet. Scattered showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 8 feet. Scattered showers.
.MONDAY...Northeast winds 20 knots. Wind waves 8 feet. North
swell 7 to 8 feet. Showers likely.
.TUESDAY...Northeast winds 20 knots. Wind waves 6 to 7 feet.
North swell 6 to 7 feet. Scattered showers.

$$

PHZ115-241945-
Oahu Leeward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
9 feet. North swell 12 feet. Isolated showers through the night.
.FRIDAY...Northeast winds to 25 knots. Wind waves 8 feet. North
swell 11 feet decreasing to 9 feet in the afternoon. Isolated
showers in the morning.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
North swell 8 feet. Isolated showers through the night.
.SATURDAY...Northeast winds to 25 knots. Wind waves 7 feet. North
swell 8 feet. Isolated showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
North swell 6 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. North swell
6 feet. Isolated showers in the morning, then scattered showers
in the afternoon.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 7 feet. Scattered showers.
.MONDAY...Northeast winds 20 knots. Wind waves 8 to 9 feet. North
swell 7 feet. Scattered showers.
.TUESDAY...Northeast winds 20 knots. Wind waves 6 to 7 feet.
Northwest swell 6 to 7 feet. Isolated showers.

$$

PHZ116-241945-
Kaiwi Channel-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
9 feet. North swell 12 feet. Isolated showers through the night.
.FRIDAY...Northeast winds to 25 knots. Wind waves 9 feet. North
swell 10 feet. Isolated showers through the day.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
North swell 9 feet. Isolated showers through the night.
.SATURDAY...Northeast winds to 25 knots. Wind waves 7 feet. North
swell 9 feet. Isolated showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 8 feet.
North swell 6 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 8 feet. North swell
7 feet. Isolated showers in the morning, then scattered showers
in the afternoon.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 8 feet. Scattered showers.
.MONDAY...Northeast winds 20 knots. Wind waves 9 feet. North
swell 7 to 8 feet. Scattered showers.
.TUESDAY...Northeast winds 20 knots. Wind waves 7 to 8 feet.
North swell 6 to 7 feet. Scattered showers.

$$

PHZ117-241945-
Maui County Windward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds 20 knots. Wind waves 9 feet.
North swell 13 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 9 feet. North
swell 11 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.FRIDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 9 feet. Scattered showers.
.SATURDAY...East winds to 25 knots. Wind waves 7 feet. North
swell 9 feet decreasing to 7 feet in the afternoon. Scattered
showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 8 feet.
North swell 6 feet. Scattered showers.
.SUNDAY...East winds to 25 knots. Wind waves 8 feet. North swell
7 feet. Scattered showers.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 8 feet. Scattered showers in the evening, then showers
likely after midnight.
.MONDAY...East winds 20 knots. Wind waves 8 feet. North swell
8 feet. Showers likely.
.TUESDAY...Northeast winds 20 knots. Wind waves 6 to 7 feet.
North swell 6 to 8 feet. Scattered showers.

$$

PHZ118-241945-
Maui County Leeward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
8 feet. North swell 11 feet. Isolated showers.
.FRIDAY...Northeast winds to 25 knots. Wind waves 8 feet. North
swell 9 feet. Isolated showers in the morning.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
North swell 8 feet. Isolated showers.
.SATURDAY...Northeast winds to 25 knots. Wind waves 7 feet. North
swell 7 feet. Isolated showers.
.SATURDAY NIGHT...East winds to 25 knots. Wind waves 7 feet.
North swell 6 feet. Isolated showers.
.SUNDAY...East winds to 25 knots. Wind waves 7 feet. North swell
6 feet. Isolated showers through the day.
.SUNDAY NIGHT...East winds 20 knots. Wind waves 7 feet. North
swell 7 feet. Isolated showers.
.MONDAY...Northeast winds 20 knots. Wind waves 7 feet. North
swell 7 feet. Scattered showers.
.TUESDAY...Northeast winds 15 knots. Wind waves 5 to 6 feet.
North swell 5 to 7 feet. Isolated showers.

$$

PHZ119-241945-
Maalaea Bay-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...North winds to 25 knots. Wind waves 3 feet.
.FRIDAY...North winds to 25 knots. Wind waves 3 feet.
.FRIDAY NIGHT...North winds to 25 knots. Wind waves 4 feet.
.SATURDAY...North winds to 25 knots. Wind waves 4 feet.
.SATURDAY NIGHT...North winds to 30 knots. Wind waves 3 feet.
.SUNDAY...North winds to 30 knots. Wind waves 3 feet. Isolated
showers in the afternoon.
.SUNDAY NIGHT...North winds to 25 knots. Wind waves 3 feet.
Isolated showers.
.MONDAY...North winds to 25 knots. Wind waves 7 feet. Scattered
showers.
.TUESDAY...North winds to 25 knots. Wind waves 5 feet. Isolated
showers.

$$

PHZ120-241945-
Pailolo Channel-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
8 feet. North swell 11 feet. Isolated showers early in the
evening. Scattered showers after midnight.
.FRIDAY...Northeast winds to 25 knots. Wind waves 8 feet. North
swell 10 feet. Scattered showers in the morning. Isolated showers
in the afternoon.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
Northeast swell 8 feet. Isolated showers in the evening.
Scattered showers after midnight.
.SATURDAY...Northeast winds to 25 knots. Wind waves 7 feet.
Northeast swell 7 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.SATURDAY NIGHT...East winds to 30 knots. Wind waves 7 feet.
Northeast swell 6 feet. Isolated showers in the evening.
Scattered showers after midnight.
.SUNDAY...East winds to 30 knots. Wind waves 7 feet. Northeast
swell 6 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.SUNDAY NIGHT...East winds to 25 knots. Wind waves 7 feet. North
swell 7 feet. Isolated showers.
.MONDAY...Northeast winds to 25 knots. Wind waves 10 to 11 feet.
North swell 7 to 8 feet. Scattered showers.
.TUESDAY...Northeast winds to 25 knots. Wind waves 7 to 8 feet.
North swell 5 to 7 feet. Isolated showers.

$$

PHZ121-241945-
Alenuihaha Channel-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 30 knots. Wind waves
11 feet. North swell 13 feet. Isolated showers.
.FRIDAY...Northeast winds to 30 knots. Wind waves 10 feet. North
swell 11 feet. Isolated showers.
.FRIDAY NIGHT...Northeast winds to 30 knots. Wind waves 8 feet.
North swell 8 feet. Isolated showers.
.SATURDAY...Northeast winds to 30 knots. Wind waves 8 feet. North
swell 7 feet. Isolated showers in the morning. Scattered showers
in the afternoon.
.SATURDAY NIGHT...East winds to 30 knots. Wind waves 8 feet.
Northeast swell 6 feet. Isolated showers.
.SUNDAY...East winds to 30 knots. Wind waves 8 feet. North swell
6 feet. Isolated showers through the day.
.SUNDAY NIGHT...East winds to 25 knots. Wind waves 8 feet. North
swell 8 feet. Isolated showers.
.MONDAY...Northeast winds to 25 knots. Wind waves 11 feet. North
swell 7 to 8 feet. Scattered showers.
.TUESDAY...Northeast winds 20 knots. Wind waves 8 to 9 feet.
North swell 6 to 7 feet. Isolated showers.

$$

PHZ122-241945-
Big Island Windward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds 20 knots. Wind waves 9 feet.
North swell 14 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 9 feet. North
swell 13 feet decreasing to 11 feet in the afternoon. Scattered
showers in the morning, then isolated showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
North swell 9 feet. Scattered showers.
.SATURDAY...Northeast winds 20 knots. Wind waves 6 feet. North
swell 9 feet decreasing to 7 feet in the afternoon. Scattered
showers.
.SATURDAY NIGHT...East winds 20 knots. Wind waves 6 feet. North
swell 7 feet. Scattered showers.
.SUNDAY...East winds 20 knots. Wind waves 7 feet. North swell
7 feet. Scattered showers in the morning, then showers likely in
the afternoon.
.SUNDAY NIGHT...East winds 15 knots. Wind waves 7 feet. North
swell 8 feet. Showers likely.
.MONDAY...Northeast winds 20 knots. Wind waves 8 to 9 feet. North
swell 8 feet. Showers likely.
.TUESDAY...Northeast winds 15 knots. Wind waves 6 feet. North
swell 6 to 8 feet. Scattered showers.

$$

PHZ123-241945-
Big Island Leeward Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...West of the Big Island, southeast winds
10 knots backing north after midnight. Near South Point, east
winds 20 knots. Wind waves 11 feet. North swell 10 feet. Haze.
Isolated showers.
.FRIDAY...West of the Big Island, northeast winds 15 knots
backing northwest in the afternoon. Near South Point, east winds
20 knots. Wind waves 11 feet. North swell 10 feet decreasing to
8 feet in the afternoon. Isolated showers in the morning. Haze
through the day.
.FRIDAY NIGHT...West of the Big Island, east winds 10 knots in
the evening becoming variable less than 10 knots. Near South
Point, east winds 20 knots. Wind waves 9 feet. North swell
7 feet. Haze. Isolated showers.
.SATURDAY...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 9 feet.
North swell 6 feet. Isolated showers in the morning. Haze through
the day.
.SATURDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east to 25 knots near South Point. Wind waves
7 feet. North swell 5 feet. Haze through the night. 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 8 feet.
North swell 5 feet. Haze through the day. Isolated showers
through the day.
.SUNDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 9 feet. North
swell 5 feet. Haze. Isolated showers.
.MONDAY...Winds variable less than 10 knots west of the Big
Island...northeast 10 knots near South Point. Wind waves 10 to
11 feet. North swell 6 feet. Haze. Scattered showers.
.TUESDAY...Winds variable less than 10 knots west of the Big
Island...northeast 10 knots near South Point. Wind waves 7 to
8 feet. North swell 4 to 6 feet. Haze. Scattered showers.

$$

PHZ124-241945-
Big Island Southeast Waters-
907 PM HST Thu Nov 23 2017

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

.REST OF TONIGHT...Northeast winds to 25 knots. Wind waves
11 feet. North swell 15 feet becoming northeast 13 feet after
midnight. Scattered showers.
.FRIDAY...Northeast winds to 25 knots. Wind waves 11 feet.
Northeast swell 13 feet decreasing to 11 feet in the afternoon.
Scattered showers in the morning, then isolated showers in the
afternoon.
.FRIDAY NIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northeast swell 9 feet. Scattered showers.
.SATURDAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northeast swell 9 feet decreasing to 7 feet in the afternoon.
Scattered showers.
.SATURDAY NIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
Northeast swell 6 feet. Scattered showers.
.SUNDAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northeast swell 6 feet. Scattered showers in the morning, then
showers likely in the afternoon.
.SUNDAY NIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
North swell 7 feet. Showers likely.
.MONDAY...Northeast winds 20 knots. Wind waves 11 feet. North
swell 8 feet. Showers likely.
.TUESDAY...Northeast winds 20 knots. Wind waves 8 to 9 feet.
North swell 6 to 8 feet. Scattered showers.

$$



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