Coastal Waters Forecast
Issued by NWS Honolulu, HI

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000
FZHW50 PHFO 141333
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
333 AM HST Thu Dec 14 2017

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

PHZ100-150200-
333 AM HST Thu Dec 14 2017

.Synopsis for Hawaiian coastal waters...
A large northwest swell will slowly subside through Saturday. A
ridge will remain north of the area. A trough to the east will
move west across the area through early next week.

$$

PHZ110-150200-
Kauai Northwest Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 12 feet decreasing to 10 feet in the afternoon.
Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 9 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. Northwest
swell 7 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 6 feet.
Northwest swell 6 feet. Scattered showers.
.SATURDAY...Northeast winds 10 knots. Wind waves 4 feet.
Northwest swell 6 feet. Scattered showers.
.SATURDAY NIGHT...East winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 5 feet. Northwest swell
6 feet. Scattered showers in the evening, then isolated showers
after midnight.
.SUNDAY...South winds 10 knots. Wind waves 4 to 5 feet. Northwest
swell 5 to 6 feet. Scattered showers.
.MONDAY...South winds 10 knots veering west. Wind waves 4 feet.
North swell 5 to 7 feet. Scattered showers.

$$

PHZ111-150200-
Kauai Windward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 11 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.TONIGHT...Northeast winds 20 knots. Wind waves 8 feet. Northwest
swell 8 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. Northwest
swell 7 feet. Scattered showers.
.FRIDAY NIGHT...North winds 20 knots. Wind waves 6 feet.
Northwest swell 6 feet. Showers likely.
.SATURDAY...Northeast winds 10 knots. Wind waves 4 feet.
Northwest swell 6 feet. Scattered showers.
.SATURDAY NIGHT...East winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 5 feet. Northwest swell
6 feet. Scattered showers.
.SUNDAY...Winds variable less than 10 knots becoming southwest
10 knots. Wind waves 5 feet. Northwest swell 5 to 6 feet.
Scattered showers.
.MONDAY...South winds 10 knots in the morning becoming variable
less than 10 knots, then becoming west 10 knots. Wind waves
4 feet. North swell 5 to 7 feet. Scattered showers.

$$

PHZ112-150200-
Kauai Leeward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 12 feet decreasing to 10 feet in the afternoon.
Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 8 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. Northwest
swell 7 feet. Scattered showers in the morning. Isolated showers
in the afternoon.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
Northwest swell 6 feet. Scattered showers.
.SATURDAY...North winds 10 knots. Wind waves 4 feet. Northwest
swell 6 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.SATURDAY NIGHT...East winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 3 feet. Northwest swell
6 feet. Scattered showers in the evening, then isolated showers
after midnight.
.SUNDAY...South winds 10 knots. Wind waves 3 feet. Northwest
swell 5 to 6 feet. Scattered showers.
.MONDAY...Southeast winds 10 knots veering northwest. Wind waves
3 feet. Northwest swell 5 to 7 feet. Scattered showers.

$$

PHZ113-150200-
Kauai Channel-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 12 feet decreasing to 10 feet in the afternoon.
Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 8 feet. Isolated showers.
.FRIDAY...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 7 feet. Isolated showers through the day.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
North swell 6 feet. Scattered showers.
.SATURDAY...North winds 15 knots in the morning becoming variable
less than 10 knots. Wind waves 4 feet. North swell 6 feet.
Scattered showers in the morning, then isolated showers in the
afternoon.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
4 feet. Northwest swell 6 feet. Scattered showers.
.SUNDAY...South winds 10 knots. Wind waves 5 feet. Northwest
swell 5 to 6 feet. Scattered showers.
.MONDAY...South winds 10 knots in the morning becoming variable
less than 10 knots, then becoming west 10 knots. Wind waves
4 feet. Northwest swell 5 to 6 feet. Scattered showers.

$$

PHZ114-150200-
Oahu Windward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 11 feet. Scattered showers in the morning, then
isolated showers in the afternoon.
.TONIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 9 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. Northwest
swell 8 feet. Scattered showers.
.FRIDAY NIGHT...North winds 20 knots. Wind waves 6 feet.
Northwest swell 7 feet. Showers likely.
.SATURDAY...Northeast winds 10 knots. Wind waves 4 feet.
Northwest swell 6 feet. Scattered showers.
.SATURDAY NIGHT...Winds variable less than 10 knots becoming
south 10 knots after midnight. Wind waves 5 feet. Northwest swell
6 feet. Scattered showers.
.SUNDAY...South winds 10 knots. Wind waves 5 feet. Northwest
swell 5 to 6 feet. Scattered showers.
.MONDAY...South winds 10 knots in the morning becoming variable
less than 10 knots, then becoming west 10 knots. Wind waves
4 feet. Northwest swell 5 to 6 feet. Scattered showers.

$$

PHZ115-150200-
Oahu Leeward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 10 feet. Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 8 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 7 feet. Northwest
swell 7 feet. Scattered showers.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Northwest swell 6 feet. Scattered showers.
.SATURDAY...North winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 2 feet or less. Northwest swell
5 feet. Isolated showers.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less then 3 feet after midnight. Northwest swell
5 feet. Isolated showers in the evening, then scattered showers
after midnight.
.SUNDAY...South winds 10 knots becoming variable less than
10 knots. Wind waves 3 feet. Northwest swell 4 to 5 feet.
Scattered showers.
.MONDAY...Winds variable less than 10 knots becoming southeast
10 knots in the afternoon, then becoming variable less than
10 knots in the evening becoming west 10 knots after midnight.
Wind waves 3 feet. Northwest swell 4 to 5 feet. Scattered
showers.

$$

PHZ116-150200-
Kaiwi Channel-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 11 feet. Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 9 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. North
swell 8 feet. Scattered showers.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
North swell 7 feet. Showers likely.
.SATURDAY...North winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 3 feet. North swell 6 feet.
Isolated showers in the morning, then scattered showers in the
afternoon.
.SATURDAY NIGHT...Winds variable less than 10 knots becoming
south 10 knots after midnight. Wind waves 5 feet. North swell
5 feet. Scattered showers.
.SUNDAY...South winds 10 knots becoming variable less than
10 knots. Wind waves 4 to 5 feet. Northwest swell 5 to 6 feet.
Scattered showers.
.MONDAY...Winds variable less than 10 knots becoming southwest
10 knots. Wind waves 4 feet. Northwest swell 5 to 6 feet.
Scattered showers.

$$

PHZ117-150200-
Maui County Windward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 11 feet. Scattered showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
Northwest swell 9 feet. Scattered showers in the evening, then
showers likely and slight chance of thunderstorms after midnight.
.FRIDAY...Northeast winds 20 knots. Wind waves 8 feet. Northwest
swell 8 feet. Showers likely and slight chance of thunderstorms.
.FRIDAY NIGHT...North winds 10 knots. Wind waves 5 feet.
Northwest swell 7 feet. Showers likely and slight chance of
thunderstorms.
.SATURDAY...Winds variable less than 10 knots becoming south
10 knots in the afternoon. Wind waves 3 feet. Northwest swell
6 feet. Showers likely in the morning. Slight chance of
thunderstorms through the day. Scattered showers in the
afternoon.
.SATURDAY NIGHT...South winds 10 knots. Wind waves 5 feet.
Northwest swell 5 feet. Scattered showers.
.SUNDAY...South winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 4 to 5 feet. Northwest swell 5 to
6 feet. Scattered showers.
.MONDAY...East winds 10 knots veering southwest. Wind waves
4 feet. Northwest swell 5 to 6 feet. Scattered showers.

$$

PHZ118-150200-
Maui County Leeward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 8 feet. Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 6 feet. Scattered showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 7 feet. Northwest
swell 5 feet. Scattered showers.
.FRIDAY NIGHT...North winds 15 knots. Wind waves 4 feet. North
swell 5 feet. Scattered showers.
.SATURDAY...Northeast winds 10 knots veering south in the
afternoon. Wind waves 2 feet or less. North swell 4 feet.
Scattered showers.
.SATURDAY NIGHT...Winds variable less than 10 knots becoming
south 10 knots after midnight. Wind waves 3 feet. North swell
4 feet. Scattered showers.
.SUNDAY...South winds 10 knots becoming variable less than
10 knots. Wind waves 3 feet. Northwest swell 4 feet. Scattered
showers.
.MONDAY...East winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 3 feet. Northwest swell 3 to
4 feet. Scattered showers.

$$

PHZ119-150200-
Maalaea Bay-
333 AM HST Thu Dec 14 2017

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

.TODAY...North winds to 30 knots. Wind waves 4 feet.
.TONIGHT...North winds to 25 knots. Wind waves 4 feet. Scattered
showers.
.FRIDAY...North winds 15 knots. Wind waves 2 feet or less.
Scattered showers through the day. Slight chance of thunderstorms
in the afternoon.
.FRIDAY NIGHT...Northeast winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 2 feet or less. Scattered
showers.
.SATURDAY...Winds variable less than 10 knots becoming south
10 knots in the afternoon. Wind waves 2 feet or less. Scattered
showers.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Scattered showers.
.SUNDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Scattered showers.
.MONDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Scattered showers.

$$

PHZ120-150200-
Pailolo Channel-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 30 knots. Wind waves 7 feet.
Northwest swell 8 feet. Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 7 feet.
Northwest swell 7 feet. Scattered showers.
.FRIDAY...Northeast winds 15 knots. Wind waves 6 feet. Northwest
swell 7 feet. Scattered showers.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 4 feet.
North swell 6 feet. Scattered showers.
.SATURDAY...East winds 10 knots veering south in the afternoon.
Wind waves 3 feet. North swell 5 feet. Scattered showers.
.SATURDAY NIGHT...Winds variable less than 10 knots becoming
south 10 knots after midnight. Wind waves 4 feet. North swell
5 feet. Scattered showers.
.SUNDAY...South winds 10 knots becoming variable less than
10 knots, then becoming east 15 knots after midnight. Wind waves
4 feet. Northwest swell 4 feet. Scattered showers.
.MONDAY...Northeast winds 10 knots becoming variable less than
10 knots, then becoming southwest 10 knots after midnight. Wind
waves 3 to 4 feet. Northwest swell 3 to 4 feet. Scattered
showers.

$$

PHZ121-150200-
Alenuihaha Channel-
333 AM HST Thu Dec 14 2017

...GALE WARNING IN EFFECT THROUGH LATE THIS AFTERNOON...

.TODAY...Northeast gales to 35 knots. Wind waves 12 feet.
Northwest swell 11 feet. Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 10 feet.
Northwest swell 9 feet. Scattered showers.
.FRIDAY...Northeast winds 15 knots. Wind waves 5 feet. Northwest
swell 8 feet. Scattered showers through the day. Slight chance of
thunderstorms in the afternoon.
.FRIDAY NIGHT...North winds 10 knots. Wind waves 3 feet. North
swell 7 feet. Haze. Scattered showers.
.SATURDAY...Southeast winds 10 knots veering south in the
afternoon. Wind waves 3 feet. North swell 6 feet. Haze. Scattered
showers.
.SATURDAY NIGHT...Winds variable less than 10 knots becoming
southeast 10 knots after midnight. Wind waves 5 feet. North swell
5 feet. Haze. Scattered showers.
.SUNDAY...Winds variable less than 10 knots becoming northeast
10 knots after midnight. Wind waves 4 to 5 feet. Northwest swell
5 feet. Haze. Scattered showers.
.MONDAY...East winds 10 knots veering southwest. Wind waves
4 feet. Northwest swell 5 feet. Haze. Scattered showers.

$$

PHZ122-150200-
Big Island Windward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...North winds to 25 knots. Wind waves 8 feet. Northwest
swell 11 feet. Scattered showers.
.TONIGHT...North winds to 25 knots. Wind waves 8 feet. Northwest
swell 10 feet. Scattered showers in the evening, then showers
likely and slight chance of thunderstorms after midnight.
.FRIDAY...North winds 15 knots. Wind waves 5 feet. Northwest
swell 8 feet. Showers likely in the morning. Slight chance of
thunderstorms through the day. Scattered showers in the
afternoon.
.FRIDAY NIGHT...North winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 3 feet. Northwest swell
7 feet. Haze. Scattered showers and slight chance of
thunderstorms.
.SATURDAY...Winds variable less than 10 knots becoming southeast
10 knots in the afternoon. Wind waves 3 feet. Northwest swell
6 feet. Haze through the day. Scattered showers in the morning.
Slight chance of thunderstorms through the day. Isolated showers
in the afternoon.
.SATURDAY NIGHT...Southeast winds 10 knots in the evening
becoming variable less than 10 knots. Wind waves 5 feet.
Northwest swell 5 feet. Haze. Scattered showers.
.SUNDAY...Winds variable less than 10 knots becoming southeast
10 knots after midnight. Wind waves 4 to 5 feet. Northwest swell
5 feet. Haze. Scattered showers.
.MONDAY...South winds 10 knots. Wind waves 4 feet. Northwest
swell 5 feet. Scattered showers.

$$

PHZ123-150200-
Big Island Leeward Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 25 knots west of the Big Island...
east 15 knots near South Point. Wind waves 11 feet. Northwest
swell 8 feet. Isolated showers.
.TONIGHT...Northeast winds 20 knots west of the Big Island...
northeast 10 knots near South Point. Wind waves 10 feet.
Northwest swell 7 feet. Haze. Scattered showers.
.FRIDAY...West of the Big Island, northeast winds 20 knots
backing north in the afternoon. Near South Point, winds variable
less than 10 knots. Wind waves 6 feet. Northwest swell 6 feet.
Haze through the day. Scattered showers through the day. Slight
chance of thunderstorms in the afternoon.
.FRIDAY NIGHT...North winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 3 feet. Northwest swell
4 feet. Haze. Scattered showers.
.SATURDAY...Winds variable less than 10 knots becoming south
10 knots in the afternoon. Wind waves 3 feet. North swell 4 feet.
Haze. Isolated showers.
.SATURDAY NIGHT...Southeast winds 10 knots. Wind waves 4 feet.
North swell 4 feet. Haze through the night. Isolated showers in
the evening. Scattered showers after midnight.
.SUNDAY...East winds 10 knots. Wind waves 4 feet. Northwest swell
4 feet. Haze. Scattered showers.
.MONDAY...West of the Big Island, winds variable less than
10 knots becoming south 10 knots in the evening, then becoming
variable less than 10 knots after midnight. Near South Point,
east winds 15 knots becoming variable less than 10 knots. Wind
waves 4 to 5 feet. Northwest swell 4 feet. Haze. Scattered
showers.

$$

PHZ124-150200-
Big Island Southeast Waters-
333 AM HST Thu Dec 14 2017

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

.TODAY...Northeast winds to 30 knots. Wind waves 10 feet.
Northwest swell 8 feet. Haze. Isolated showers.
.TONIGHT...Northeast winds to 25 knots. Wind waves 9 feet.
Northwest swell 7 feet. Haze. Scattered showers.
.FRIDAY...Northeast winds 15 knots. Wind waves 6 feet. Northwest
swell 6 feet. Haze. Scattered showers.
.FRIDAY NIGHT...North winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 3 feet. North swell
6 feet. Haze. Scattered showers.
.SATURDAY...Winds variable less than 10 knots. Wind waves 3 feet.
North swell 5 feet. Haze. Isolated showers.
.SATURDAY NIGHT...Northeast winds 10 knots. Wind waves 4 feet.
North swell 5 feet. Haze through the night. Isolated showers in
the evening. Scattered showers after midnight.
.SUNDAY...East winds 10 knots. Wind waves 4 feet. Northwest swell
4 feet. Haze. Scattered showers.
.MONDAY...East winds 15 knots becoming variable less than
10 knots, then becoming west 10 knots after midnight. Wind waves
4 feet. Northwest swell 4 feet. Scattered showers.

$$


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