Hawaiian Coastal Waters Forecast

SYNOPSIS FOR HAWAIIAN COASTAL WATERS
Dec 21, 2014 9:22 am HST

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SYNOPSIS FOR HAWAIIAN COASTAL WATERS:
An approaching front will move over Kauai tonight then stall and weaken near Maui and the Big Island Monday and Tuesday before dissipating Wednesday. Strong high pressure will follow on the heels of the front.


KAUAI NORTHWEST WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Winds variable less than 10 kt becoming northwest 15 kt in the afternoon. Wind waves 2 ft or less. Northwest swell 7 ft increasing to 11 ft late in the afternoon. Isolated showers.

TONIGHT:
North winds to 25 kt. Wind waves 10 ft. Northwest swell 14 ft. Scattered showers.

MONDAY:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 14 ft. Scattered heavy showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 12 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 25 kt. Wind waves 12 ft. Northwest swell 11 ft. Slight chance of thunderstorms in the morning. Scattered heavy showers through the day.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds 20 kt. Wind waves 8 to 10 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 6 ft. Northwest swell 3 to 4 ft. Scattered showers.


KAUAI WINDWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Northwest winds 10 kt. Wind waves 2 ft or less. Northwest swell 7 ft increasing to 11 ft late in the afternoon. Isolated showers.

TONIGHT:
North winds 20 kt. Wind waves 8 ft. Northwest swell 14 ft. Isolated showers in the evening, then scattered showers after midnight.

MONDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 14 ft. Scattered heavy showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds to 25 kt. Wind waves 9 ft. Northwest swell 12 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 11 ft. Slight chance of thunderstorms in the morning. Scattered heavy showers through the day.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds 15 kt. Wind waves 7 to 9 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 6 ft. Northwest swell 3 to 4 ft. Scattered showers.


KAUAI LEEWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
North winds 10 kt. Wind waves 2 ft or less. Northwest swell 7 ft increasing to 11 ft late in the afternoon. Haze.

TONIGHT:
North winds to 25 kt. Wind waves 10 ft. Northwest swell 14 ft. Scattered showers.

MONDAY:
Northeast winds to 25 kt. Wind waves 12 ft. Northwest swell 14 ft. Scattered heavy showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 12 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 30 kt. Wind waves 12 ft. Northwest swell 11 ft. Slight chance of thunderstorms in the morning. Scattered heavy showers through the day.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds 20 kt. Wind waves 7 to 9 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 7 ft. Northwest swell 3 to 4 ft. Isolated showers.


KAUAI CHANNEL-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Northwest winds 10 kt. Wind waves 2 ft or less. Northwest swell 6 ft increasing to 10 ft late in the afternoon.

TONIGHT:
North winds 20 kt. Wind waves 8 ft. Northwest swell 13 ft. Isolated showers through the night.

MONDAY:
North winds to 25 kt. Wind waves 11 ft. Northwest swell 14 ft. Scattered showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 12 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds 20 kt. Wind waves 8 to 10 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 7 ft. Northwest swell 3 to 4 ft. Isolated showers.


OAHU WINDWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
West winds 10 kt veering north in the afternoon. Wind waves 2 ft or less. Northwest swell 6 ft increasing to 10 ft late in the afternoon. Isolated showers.

TONIGHT:
Northeast winds 15 kt rising to to 25 kt after midnight. Wind waves 7 ft. Northwest swell 13 ft. Isolated showers in the evening, then scattered showers after midnight.

MONDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 14 ft. Scattered showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds 20 kt. Wind waves 9 ft. Northwest swell 12 ft. Heavy showers likely and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds 15 kt. Wind waves 7 to 9 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 6 ft. Northwest swell 3 to 4 ft. Scattered showers.


OAHU LEEWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Northwest winds 10 kt. Wind waves 2 ft or less. Northwest swell 4 ft increasing to 8 ft in the afternoon.

TONIGHT:
North winds 15 kt. Wind waves 6 ft. Northwest swell 13 ft. Isolated showers after midnight.

MONDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 14 ft. Scattered showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 12 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds 15 kt. Wind waves 7 to 9 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 4 to 6 ft. Northwest swell 3 to 4 ft. Isolated showers.


KAIWI CHANNEL-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Winds variable less than 10 kt. Wind waves 2 ft or less. Northwest swell 4 ft increasing to 10 ft. Isolated showers.

TONIGHT:
North winds 10 kt veering northeast after midnight. Wind waves 2 ft or less then 3 ft after midnight. Northwest swell 13 ft. Isolated showers after midnight.

MONDAY:
Northeast winds 15 kt. Wind waves 6 ft. Northwest swell 14 ft. Scattered showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds to 25 kt. Wind waves 9 ft. Northwest swell 12 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds 20 kt. Wind waves 7 to 9 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 6 ft. Northwest swell 3 to 4 ft. Isolated showers.


MAUI COUNTY WINDWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Southeast winds 15 kt. Wind waves 5 ft. Northwest swell 4 ft increasing to 10 ft. Isolated showers.

TONIGHT:
Southeast winds 10 kt. Wind waves 3 ft in the evening then 2 ft or less. Northwest swell 13 ft. Isolated showers in the evening, then scattered showers after midnight.

MONDAY:
East winds 10 kt becoming northeast 20 kt in the afternoon. Wind waves 4 ft. Northwest swell 14 ft. Scattered showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds 20 kt. Wind waves 8 ft. Northwest swell 12 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
North winds to 25 kt. Wind waves 9 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 9 ft. Northwest swell 8 ft. Scattered heavy showers and slight chance of thunderstorms.

WEDNESDAY:
Northeast winds 15 kt. Wind waves 6 to 8 ft. Northwest swell 6 to 7 ft. Isolated showers.

THURSDAY:
North winds 15 kt. Wind waves 4 to 5 ft. Northwest swell 3 to 4 ft. Scattered showers.


MAUI COUNTY LEEWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Winds variable less than 10 kt. Wind waves 2 ft or less. Northwest swell 4 ft increasing to 7 ft late in the afternoon.

TONIGHT:
Winds variable less than 10 kt. Wind waves 2 ft or less. Northwest swell 11 ft.

MONDAY:
Northeast winds 10 kt. Wind waves 4 ft. Northwest swell 12 ft. Isolated showers.

MONDAY NIGHT:
Northeast winds to 25 kt. Wind waves 9 ft. Northwest swell 10 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 9 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 9 ft. Northwest swell 5 ft. Scattered showers.

WEDNESDAY:
Northeast winds 15 kt. Wind waves 7 to 9 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 6 ft. Northwest swell 3 to 4 ft. Isolated showers.


MAALAEA BAY-
Dec 21, 2014 9:22 am HST

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REST OF TODAY:
Southwest winds 10 kt. Wind waves 2 ft or less. Isolated showers in the afternoon.

TONIGHT:
North winds 10 kt. Wind waves 2 ft or less.

MONDAY:
North winds 15 kt. Wind waves 4 ft. Isolated showers through the day.

MONDAY NIGHT:
North winds 20 kt rising to to 30 kt after midnight. Wind waves 7 ft. Slight chance of thunderstorms and isolated heavy showers.

TUESDAY:
North winds to 30 kt. Wind waves 8 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds 20 kt. Wind waves 5 ft. Scattered showers.

WEDNESDAY:
Northeast winds to 25 kt. Wind waves 6 to 7 ft. Isolated showers.

THURSDAY:
Northeast winds to 25 kt easing to 15 kt. Wind waves 4 to 6 ft.


PAILOLO CHANNEL-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Winds variable less than 10 kt becoming south 10 kt in the afternoon. Wind waves 2 ft or less. Northwest swell 3 ft increasing to 10 ft.

TONIGHT:
East winds 10 kt. Wind waves 2 ft or less. Northwest swell 13 ft.

MONDAY:
Northeast winds 10 kt. Wind waves 4 ft. Northwest swell 14 ft. Isolated showers through the day. Slight chance of thunderstorms in the afternoon.

MONDAY NIGHT:
Northeast winds 15 kt. Wind waves 6 ft. Northwest swell 12 ft. Isolated heavy showers in the evening. Slight chance of thunderstorms through the night. Scattered heavy showers after midnight.

TUESDAY:
Northeast winds 20 kt. Wind waves 9 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 8 ft. Scattered showers.

WEDNESDAY:
Northeast winds to 25 kt. Wind waves 9 to 11 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds to 25 kt easing to 15 kt. Wind waves 6 to 8 ft. Northwest swell 3 to 4 ft. Isolated showers.


ALENUIHAHA CHANNEL-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
East winds 15 kt. Wind waves 4 ft. Northwest swell 3 ft increasing to 8 ft in the afternoon.

TONIGHT:
East winds 10 kt. Wind waves 3 ft. Northwest swell 13 ft. Scattered showers after midnight.

MONDAY:
Northeast winds 15 kt. Wind waves 5 ft. Northwest swell 14 ft. Isolated showers through the day.

MONDAY NIGHT:
Northeast winds 20 kt. Wind waves 7 ft. Northwest swell 12 ft. Slight chance of thunderstorms and isolated heavy showers.

TUESDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 11 ft. Northwest swell 8 ft. Scattered showers and slight chance of thunderstorms.

WEDNESDAY:
Northeast winds to 25 kt. Wind waves 9 to 11 ft. Northwest swell 6 to 7 ft. Isolated showers.

THURSDAY:
Northeast winds to 25 kt easing to 15 kt. Wind waves 6 to 8 ft. Northwest swell 3 to 4 ft. Isolated showers.


BIG ISLAND WINDWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
East winds 15 kt. Wind waves 5 ft. Northwest swell 3 ft increasing to 10 ft. Isolated showers.

TONIGHT:
East winds 10 kt. Wind waves 4 ft in the evening then 2 ft or less. Northwest swell 13 ft. Scattered showers.

MONDAY:
Northeast winds 10 kt. Wind waves 3 ft. Northwest swell 14 ft. Scattered showers in the morning, then isolated showers in the afternoon.

MONDAY NIGHT:
North winds 15 kt. Wind waves 4 ft. Northwest swell 12 ft. Scattered heavy showers through the night. Slight chance of thunderstorms after midnight.

TUESDAY:
North winds 20 kt. Wind waves 8 ft. Northwest swell 11 ft. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Southeast winds to 25 kt. Wind waves 9 ft. Northwest swell 8 ft. Scattered heavy showers and slight chance of thunderstorms.

WEDNESDAY:
Northeast winds 20 kt. Wind waves 8 to 9 ft. Northwest swell 6 to 7 ft. Scattered showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 6 to 8 ft. Northwest swell 3 to 4 ft. Isolated showers.


BIG ISLAND LEEWARD WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Winds variable less than 10 kt west of the Big Island, northeast 15 kt near South Point. Wind waves 3 ft. Northwest swell 8 ft in the afternoon. Haze through the day.

TONIGHT:
Winds variable less than 10 kt west of the Big Island, northeast 15 kt near South Point. Wind waves 4 ft. Northwest swell 13 ft. Haze. Isolated showers.

MONDAY:
Winds variable less than 10 kt west of the Big Island,east 10 kt near South Point. Wind waves 3 ft. Northwest swell 14 ft. Haze. Isolated showers.

MONDAY NIGHT:
Northeast winds 20 kt. Wind waves 7 ft. Northwest swell 12 ft. Haze through the night. Isolated heavy showers through the night. Slight chance of thunderstorms after midnight.

TUESDAY:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 11 ft. Haze through the day. Isolated heavy showers in the morning. Slight chance of thunderstorms through the day. Scattered heavy showers in the afternoon.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 9 ft. Northwest swell 8 ft. Haze. Scattered showers and slight chance of thunderstorms.

WEDNESDAY:
Northeast winds 20 kt. Wind waves 7 to 9 ft. Northwest swell 5 to 6 ft. Haze. Isolated showers.

THURSDAY:
Northeast winds 15 kt. Wind waves 5 to 7 ft. Northwest swell 3 to 4 ft. Haze. Isolated showers.


BIG ISLAND SOUTHEAST WATERS-
Dec 21, 2014 9:22 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY

REST OF TODAY:
Northeast winds 15 kt. Wind waves 5 ft. Northwest swell 8 ft in the afternoon. Scattered showers.

TONIGHT:
Northeast winds 15 kt. Wind waves 5 ft. Northwest swell 13 ft. Isolated showers.

MONDAY:
Northeast winds 10 kt. Wind waves 4 ft. Northwest swell 14 ft. Isolated showers in the morning. Haze through the day.

MONDAY NIGHT:
Northeast winds 15 kt. Wind waves 4 ft. Northwest swell 12 ft. Haze through the night. Isolated showers in the evening. Scattered heavy showers and slight chance of thunderstorms after midnight.

TUESDAY:
Northeast winds 20 kt. Wind waves 9 ft. Northwest swell 11 ft. Haze. Scattered heavy showers and slight chance of thunderstorms.

TUESDAY NIGHT:
Northeast winds to 25 kt. Wind waves 10 ft. Northwest swell 8 ft. Haze. Scattered heavy showers and slight chance of thunderstorms.

WEDNESDAY:
Northeast winds to 25 kt. Wind waves 9 to 10 ft. Northwest swell 6 to 7 ft. Haze. Isolated showers.

THURSDAY:
Northeast winds to 25 kt becoming east 15 kt. Wind waves 6 to 8 ft. Northwest swell 3 to 4 ft. Haze. Scattered showers.