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SYNOPSIS FOR HAWAIIAN COASTAL WATERS
Mar 23, 2019 3:18 am HST

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Synopsis for Hawaiian coastal waters:
High pressure will build north of the state through Sunday, then shift east and weaken Monday through Tuesday as a front approaches.


Kauai Northwest Waters-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
Northeast winds 15 knots. Wind waves 5 feet. North swell 8 feet. Isolated showers.

TONIGHT:
East winds 20 knots. Wind waves 6 feet. North swell 6 feet. Isolated showers through the night.

SUNDAY:
East winds 20 knots. Wind waves 5 feet. North swell 6 feet. Isolated showers.

SUNDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. Northwest swell 5 feet. Isolated showers in the evening, then scattered showers after midnight.

MONDAY:
Northeast winds 15 knots. Wind waves 5 feet. Northwest swell 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.

MONDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. North swell 4 feet. Scattered showers.

TUESDAY:
East winds 15 knots. Wind waves 4 to 5 feet. Northwest swell 4 feet. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots becoming northwest 10 knots. Wind waves 3 to 4 feet. Northwest swell 5 to 7 feet. Scattered showers.


Kauai Windward Waters-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
East winds 15 knots. Wind waves 4 feet. North swell 7 feet. Isolated showers.

TONIGHT:
East winds 20 knots. Wind waves 5 feet. North swell 6 feet. Isolated showers in the evening, then scattered showers after midnight.

SUNDAY:
East winds 15 knots. Wind waves 5 feet. North swell 7 feet. Scattered showers in the morning, then isolated showers in the afternoon.

SUNDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. Northwest swell 5 feet. Scattered showers.

MONDAY:
East winds 15 knots. Wind waves 5 feet. Northwest swell 5 feet. Scattered showers.

MONDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. North swell 5 feet. Scattered showers.

TUESDAY:
East winds 15 knots. Wind waves 4 to 5 feet. Northwest swell 4 feet. Scattered showers.

WEDNESDAY:
Winds variable less than 10 knots becoming northwest 10 knots. Wind waves 3 to 4 feet. Northwest swell 5 to 7 feet. Scattered showers.


Kauai Leeward Waters-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
East winds 15 knots. Wind waves 4 feet. North swell 7 feet. Isolated showers through the day.

TONIGHT:
East winds 20 knots. Wind waves 6 feet. North swell 6 feet. Isolated showers through the night.

SUNDAY:
East winds 15 knots. Wind waves 5 feet. North swell 6 feet. Isolated showers through the day.

SUNDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers in the evening, then scattered showers after midnight.

MONDAY:
Northeast winds 15 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers.

MONDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. North swell 4 feet. Isolated showers.

TUESDAY:
East winds 15 knots becoming variable less than 10 knots. Wind waves 4 feet. Northwest swell 4 feet. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots becoming northwest 10 knots. Wind waves 3 feet. Northwest swell 5 to 7 feet. Scattered showers.


Kauai Channel-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
Northeast winds 15 knots. Wind waves 4 feet. North swell 7 feet. Isolated showers through the day.

TONIGHT:
Northeast winds 20 knots. Wind waves 6 feet. North swell 6 feet. Isolated showers through the night.

SUNDAY:
East winds 15 knots. Wind waves 5 feet. North swell 7 feet. Isolated showers in the morning.

SUNDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. North swell 6 feet. Isolated showers in the evening, then scattered showers after midnight.

MONDAY:
Northeast winds 15 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers.

MONDAY NIGHT:
Northeast winds 15 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers.

TUESDAY:
East winds 15 knots. Wind waves 4 to 5 feet. North swell 4 feet. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots becoming northwest 10 knots. Wind waves 3 feet. Northwest swell 4 to 6 feet. Scattered showers.


Oahu Windward Waters-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
East winds 15 knots. Wind waves 4 feet. North swell 7 feet. Isolated showers.

TONIGHT:
East winds 20 knots. Wind waves 5 feet. North swell 7 feet. Isolated showers in the evening, then scattered showers after midnight.

SUNDAY:
East winds 20 knots. Wind waves 6 feet. North swell 7 feet. Isolated showers.

SUNDAY NIGHT:
East winds 20 knots. Wind waves 6 feet. Northwest swell 6 feet. Scattered showers.

MONDAY:
Northeast winds 15 knots. Wind waves 6 feet. Northwest swell 5 feet. Scattered showers.

MONDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. North swell 5 feet. Scattered showers.

TUESDAY:
East winds 15 knots. Wind waves 4 to 5 feet. Northwest swell 4 to 5 feet. Scattered showers.

WEDNESDAY:
Southeast winds 10 knots in the morning becoming variable less than 10 knots, then becoming northwest 10 knots. Wind waves 4 feet. Northwest swell 5 to 7 feet. Scattered showers.


Oahu Leeward Waters-
Mar 23, 2019 3:18 am HST

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TODAY:
East winds 15 knots. Wind waves 5 feet. Northwest swell 7 feet. Isolated showers in the morning.

TONIGHT:
Northeast winds 20 knots. Wind waves 6 feet. Northwest swell 6 feet. Isolated showers after midnight.

SUNDAY:
East winds 20 knots. Wind waves 5 feet. Northwest swell 6 feet. Isolated showers in the morning.

SUNDAY NIGHT:
Northeast winds 20 knots. Wind waves 6 feet. Northwest swell 5 feet. Isolated showers.

MONDAY:
Northeast winds 15 knots. Wind waves 5 feet. Northwest swell 5 feet. Isolated showers through the day.

MONDAY NIGHT:
Northeast winds 20 knots. Wind waves 5 feet. North swell 4 feet. Isolated showers.

TUESDAY:
Northeast winds 15 knots becoming variable less than 10 knots. Wind waves 3 to 4 feet. Northwest swell 4 feet. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots becoming northwest 10 knots in the evening, then becoming variable less than 10 knots after midnight. Wind waves 3 feet. Northwest swell 4 to 6 feet. Scattered showers.


Kaiwi Channel-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
Northeast winds 20 knots. Wind waves 5 feet. North swell 7 feet. Isolated showers.

TONIGHT:
Northeast winds 20 knots. Wind waves 6 feet. North swell 6 feet. Isolated showers through the night.

SUNDAY:
East winds 20 knots. Wind waves 6 feet. North swell 7 feet. Isolated showers.

SUNDAY NIGHT:
East winds 20 knots. Wind waves 6 feet. North swell 6 feet. Isolated showers in the evening, then scattered showers after midnight.

MONDAY:
Northeast winds 15 knots. Wind waves 6 feet. North swell 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.

MONDAY NIGHT:
Northeast winds 20 knots. Wind waves 5 feet. North swell 5 feet. Scattered showers.

TUESDAY:
East winds 15 knots. Wind waves 5 feet. North swell 4 to 5 feet. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots in the morning becoming southwest 10 knots, then veering west in the evening becoming variable less than 10 knots. Wind waves 4 feet. Northwest swell 4 to 6 feet. Scattered showers.


Maui County Windward Waters-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
East winds 15 knots. Wind waves 5 feet. North swell 8 feet. Isolated showers through the day.

TONIGHT:
East winds 20 knots. Wind waves 6 feet. North swell 7 feet. Isolated showers.

SUNDAY:
East winds 20 knots. Wind waves 6 feet. North swell 7 feet. Isolated showers through the day.

SUNDAY NIGHT:
East winds 20 knots. Wind waves 6 feet. North swell 6 feet. Scattered showers.

MONDAY:
East winds 15 knots. Wind waves 6 feet. Northwest swell 5 feet. Scattered showers.

MONDAY NIGHT:
East winds 15 knots. Wind waves 5 feet. North swell 5 feet. Scattered showers.

TUESDAY:
East winds 15 knots. Wind waves 5 feet. North swell 4 to 5 feet. Scattered showers.

WEDNESDAY:
Southeast winds 10 knots in the morning becoming variable less than 10 knots, then becoming west 10 knots after midnight. Wind waves 4 feet. Northwest swell 4 to 6 feet. Scattered showers.


Maui County Leeward Waters-
Mar 23, 2019 3:18 am HST

Hazards Feed: RSS Feed  Forecast Feed: RSS Feed

TODAY:
East winds 15 knots. Wind waves 4 feet. North swell 6 feet. Isolated showers in the afternoon.

TONIGHT:
Northeast winds 20 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers after midnight.

SUNDAY:
Northeast winds 15 knots. Wind waves 6 feet. North swell 5 feet.

SUNDAY NIGHT:
Northeast winds 15 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers through the night.

MONDAY:
Northeast winds 15 knots. Wind waves 5 feet. North swell 4 feet. Isolated showers through the day.

MONDAY NIGHT:
Northeast winds 15 knots. Wind waves 4 feet. North swell 4 feet. Isolated showers.

TUESDAY:
East winds 10 knots. Wind waves 4 feet. North swell 3 to 4 feet. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots becoming west 10 knots in the evening, then becoming variable less than 10 knots after midnight. Wind waves 3 feet. Northwest swell 3 to 4 feet. Scattered showers.


Maalaea Bay-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

TODAY:
Northeast winds 20 knots. Wind waves 3 feet in the morning then 2 feet or less.

TONIGHT:
Northeast winds to 25 knots. Wind waves 3 feet. Isolated showers after midnight.

SUNDAY:
Northeast winds to 25 knots. Wind waves 3 feet.

SUNDAY NIGHT:
East winds 20 knots. Wind waves 3 feet. Isolated showers after midnight.

MONDAY:
Northeast winds 10 knots. Wind waves 3 feet in the morning then 2 feet or less. Isolated showers.

MONDAY NIGHT:
Northeast winds 10 knots. Wind waves 2 feet or less. Scattered showers in the evening, then isolated showers after midnight.

TUESDAY:
East winds 10 knots. Wind waves 2 feet or less. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots. Wind waves 2 feet or less. Isolated showers.


Pailolo Channel-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

TODAY:
East winds to 25 knots. Wind waves 4 feet. Northwest swell 7 feet. Isolated showers in the morning.

TONIGHT:
East winds to 25 knots. Wind waves 5 feet. Northwest swell 6 feet. Scattered showers after midnight.

SUNDAY:
East winds to 25 knots. Wind waves 5 feet. Northwest swell 6 feet. Isolated showers in the morning.

SUNDAY NIGHT:
East winds to 25 knots. Wind waves 5 feet. Northwest swell 5 feet. Isolated showers through the night.

MONDAY:
Northeast winds 20 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers.

MONDAY NIGHT:
Northeast winds 20 knots. Wind waves 5 feet. North swell 5 feet. Scattered showers in the evening, then isolated showers after midnight.

TUESDAY:
East winds 10 knots. Wind waves 4 feet. North swell 4 to 5 feet. Isolated showers.

WEDNESDAY:
Winds variable less than 10 knots becoming west 10 knots in the afternoon, then becoming variable less than 10 knots. Wind waves 3 to 4 feet. Northwest swell 4 feet. Scattered showers.


Alenuihaha Channel-
Mar 23, 2019 3:18 am HST

Hazards Feed: RSS Feed  Forecast Feed: RSS Feed

Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

TODAY:
East winds to 25 knots. Wind waves 6 feet. North swell 8 feet. Isolated showers.

TONIGHT:
East winds to 25 knots. Wind waves 8 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.

SUNDAY NIGHT:
East winds to 25 knots. Wind waves 7 feet. North swell 6 feet. Scattered showers in the evening. Isolated showers after midnight.

MONDAY:
Northeast winds 20 knots. Wind waves 6 feet. North swell 5 feet. Isolated showers.

MONDAY NIGHT:
Northeast winds 20 knots. Wind waves 5 feet. North swell 5 feet. Isolated showers.

TUESDAY:
East winds 15 knots. Wind waves 5 feet. North swell 4 to 5 feet. Isolated showers.

WEDNESDAY:
East winds 10 knots in the morning becoming variable less than 10 knots. Wind waves 4 feet. Northwest swell 4 to 6 feet. Isolated showers.


Big Island Windward Waters-
Mar 23, 2019 3:18 am HST

Hazards Feed: RSS Feed  Forecast Feed: RSS Feed

Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY:
East winds 15 knots. Wind waves 5 feet. North swell 8 feet. Isolated showers.

TONIGHT:
East winds 20 knots. Wind waves 6 feet. North swell 7 feet. Isolated showers.

SUNDAY:
East winds 20 knots. Wind waves 6 feet. North swell 6 feet. Isolated showers through the day.

SUNDAY NIGHT:
East winds 15 knots. Wind waves 6 feet. North swell 6 feet. Scattered showers.

MONDAY:
East winds 15 knots. Wind waves 5 feet. Northwest swell 6 feet. Scattered showers.

MONDAY NIGHT:
Northeast winds 15 knots. Wind waves 5 feet. North swell 5 feet. Scattered showers.

TUESDAY:
East winds 15 knots. Wind waves 4 to 5 feet. North swell 4 to 5 feet. Scattered showers.

WEDNESDAY:
Southeast winds 10 knots veering south after midnight. Wind waves 4 feet. Northwest swell 4 to 6 feet. Isolated showers.


Big Island Leeward Waters-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

TODAY:
Winds variable less than 10 knots west of the Big Island, east to 25 knots near South Point. Wind waves 7 feet. Northwest swell 3 feet. 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. North swell 4 feet. Isolated showers.

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 3 feet. Isolated showers.

SUNDAY NIGHT:
Winds variable less than 10 knots west of the Big Island, east 20 knots near South Point. Wind waves 8 feet. North swell 3 feet. Isolated showers.

MONDAY:
Winds variable less than 10 knots west of the Big Island, east 20 knots near South Point. Wind waves 7 feet. Northwest swell 3 feet. Isolated showers.

MONDAY NIGHT:
Winds variable less than 10 knots west of the Big Island, east 20 knots near South Point. Wind waves 6 feet. Northwest swell 3 feet. Isolated showers.

TUESDAY:
Winds variable less than 10 knots west of the Big Island, east 15 knots near South Point. Wind waves 6 feet. North swell 3 feet. Isolated showers.

WEDNESDAY:
West of the Big Island, winds variable less than 10 knots. Near South Point, east winds 10 knots becoming variable less than 10 knots. Wind waves 4 to 5 feet. Northwest swell 3 to 4 feet. Isolated showers.


Big Island Southeast Waters-
Mar 23, 2019 3:18 am HST

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Headlines:
SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

TODAY:
Northeast winds 20 knots. Wind waves 6 feet. North swell 6 feet. Scattered showers in the morning.

TONIGHT:
East winds to 25 knots. Wind waves 8 feet. Northwest swell 7 feet. Isolated showers.

SUNDAY:
East winds to 25 knots. Wind waves 8 feet. Northwest swell 6 feet. Isolated showers in the morning.

SUNDAY NIGHT:
East winds 20 knots. Wind waves 8 feet. North swell 6 feet. Scattered showers.

MONDAY:
Northeast winds 20 knots. Wind waves 7 feet. North swell 5 feet. Scattered showers.

MONDAY NIGHT:
Northeast winds 20 knots. Wind waves 6 feet. North swell 5 feet. Scattered showers.

TUESDAY:
Northeast winds 15 knots. Wind waves 6 feet. North swell 4 to 5 feet. Isolated showers.

WEDNESDAY:
East winds 10 knots becoming variable less than 10 knots. Wind waves 4 to 5 feet. Northwest swell 4 feet. Isolated showers.