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National Weather Service Marine Forecast FZHW50 PHFO

FZHW50 PHFO 261930
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
930 AM HST Sun May 26 2019

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

PHZ100-270815-
930 AM HST Sun May 26 2019

Synopsis for Hawaiian coastal waters

High pressure located far northeast of the islands will gradually
weaken over the next few days. High pressure ridging will then
strengthen by the second half of the week.



PHZ110-270815-
Kauai Northwest Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY NIGHT
East winds 10 knots. Wind waves 4 feet. Mixed
swell north 4 feet and south 3 feet. Isolated showers.

TUESDAY
Southeast winds 10 knots. Wind waves 4 feet. Mixed
swell north 3 feet and south 3 feet. Isolated showers through the
day.

TUESDAY NIGHT
East winds 10 knots. Wind waves 4 feet. North
swell 3 feet. Isolated showers through the night.

WEDNESDAY
East winds 10 knots. Wind waves 4 feet. Northwest
swell 3 to 4 feet. Scattered showers.

THURSDAY
East winds 15 knots. Wind waves 4 feet. Northwest
swell 3 to 4 feet. Scattered showers. 



PHZ111-270815-
Kauai Windward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY NIGHT
Southeast winds 15 knots. Wind waves 5 feet.
Mixed swell northwest 4 feet and south 3 feet. Isolated showers
in the evening, then scattered showers after midnight.

TUESDAY
Southeast winds 10 knots. Wind waves 5 feet. Mixed
swell north 3 feet and south 3 feet. Scattered showers in the
morning, then isolated showers in the afternoon.

TUESDAY NIGHT
Southeast winds 15 knots. Wind waves 4 feet.
Mixed swell north 3 feet and south 3 feet. Isolated showers.

WEDNESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 to 4 feet and south 3 feet. Scattered showers.

THURSDAY
East winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 3 to 4 feet. Scattered showers. 



PHZ112-270815-
Kauai Leeward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers through
the day.

TONIGHT
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY NIGHT
Southeast winds 10 knots. Wind waves 4 feet.
Mixed swell northwest 4 feet and south 3 feet. Isolated showers.

TUESDAY
Southeast winds 10 knots in the morning becoming
variable less than 10 knots. Wind waves 3 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers through the
day.

TUESDAY NIGHT
Winds variable less than 10 knots. Wind waves
3 feet. Mixed swell northwest 3 feet and south 3 feet. Isolated
showers through the night.

WEDNESDAY
Winds variable less than 10 knots becoming east
10 knots. Wind waves 3 to 4 feet. Northwest swell 3 to 4 feet.
Isolated showers.

THURSDAY
East winds 15 knots. Wind waves 4 feet. Northwest
swell 3 to 4 feet. Isolated showers. 



PHZ113-270815-
Kauai Channel-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers through
the day.

TONIGHT
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers through the
day.

MONDAY NIGHT
Southeast winds 10 knots. Wind waves 4 feet.
Mixed swell northwest 4 feet and south 3 feet. Isolated showers.

TUESDAY
Southeast winds 10 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers through
the day.

TUESDAY NIGHT
East winds 10 knots. Wind waves 4 feet. Mixed
swell north 3 feet and south 3 feet. Isolated showers.

WEDNESDAY
East winds 10 knots. Wind waves 4 feet. Mixed swell
northwest 3 to 4 feet and south 3 feet. Isolated showers.

THURSDAY
East winds 15 knots. Wind waves 4 to 5 feet.
Northwest swell 3 to 4 feet. Isolated showers. 



PHZ114-270815-
Oahu Windward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 6 feet. Mixed
swell northwest 5 feet and south 3 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 6 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Scattered showers in the
morning, then isolated showers in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Scattered showers in the
evening, then isolated showers after midnight.

WEDNESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 to 4 feet and south 3 feet. Scattered showers.

THURSDAY
East winds 15 knots. Wind waves 5 feet. Northwest
swell 4 feet. Scattered showers. 



PHZ115-270815-
Oahu Leeward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers in the
morning.

TONIGHT
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY NIGHT
Winds variable less than 10 knots. Wind waves
3 feet. Mixed swell northwest 4 feet and south 3 feet. Isolated
showers.

TUESDAY
Winds variable less than 10 knots becoming east
10 knots in the afternoon. Wind waves 3 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers through the
day.

TUESDAY NIGHT
East winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 3 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers through the
night.

WEDNESDAY
East winds 10 knots. Wind waves 3 feet. Mixed swell
northwest 3 to 4 feet and south 3 feet. Isolated showers.

THURSDAY
East winds 15 knots. Wind waves 3 to 4 feet.
Northwest swell 3 to 4 feet. Isolated showers. 



PHZ116-270815-
Kaiwi Channel-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 6 feet. Mixed
swell northwest 4 feet and south 4 feet. Isolated showers through
the day.

TONIGHT
East winds 15 knots. Wind waves 6 feet. Mixed swell
northwest 4 feet and south 4 feet. Isolated showers through the
night.

MONDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers through the
day.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers through the
day.

TUESDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers.

WEDNESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 to 4 feet and south 3 feet. Isolated showers.

THURSDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 3 to 4 feet and south 3 feet. Isolated showers. 



PHZ117-270815-
Maui County Windward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 20 knots. Wind waves 6 feet. Mixed
swell northwest 4 feet and southwest 3 feet. Isolated showers.

TONIGHT
East winds 20 knots. Wind waves 6 feet. Mixed swell
northwest 4 feet and southwest 3 feet. Isolated showers.

MONDAY
East winds 20 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and southwest 3 feet. Isolated showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and southwest 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and southwest 3 feet. Scattered showers in the
morning, then isolated showers in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and southwest 3 feet. Scattered showers in
the evening, then isolated showers after midnight.

WEDNESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 to 4 feet and south 3 feet. Scattered showers.

THURSDAY
East winds 15 knots. Wind waves 5 feet. Northwest
swell 3 to 4 feet. Scattered showers. 



PHZ118-270815-
Maui County Leeward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 6 feet. Mixed
swell northwest 3 feet and south 4 feet. Isolated showers in the
morning.

TONIGHT
East winds 20 knots. Wind waves 5 feet. Mixed swell
northwest 3 feet and south 4 feet. Isolated showers.

MONDAY
Southeast winds 10 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 4 feet. Isolated showers.

MONDAY NIGHT
East winds 10 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers.

TUESDAY
East winds 10 knots. Wind waves 4 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers through the
day.

TUESDAY NIGHT
East winds 10 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers through
the night.

WEDNESDAY
East winds 10 knots. Wind waves 3 to 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers.

THURSDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers. 



PHZ119-270815-
Maalaea Bay-
930 AM HST Sun May 26 2019

REST OF TODAY
North winds 20 knots. Wind waves 2 feet or less.

TONIGHT
North winds 20 knots. Wind waves 2 feet or less.

MONDAY
North winds 15 knots. Wind waves 2 feet or less.
Isolated showers in the afternoon.

MONDAY NIGHT
Northeast winds 10 knots. Wind waves 2 feet or
less.

TUESDAY
Winds variable less than 10 knots. Wind waves 2 feet
or less. Isolated showers in the afternoon.

TUESDAY NIGHT
Northeast winds 10 knots. Wind waves 2 feet or
less.

WEDNESDAY
Northeast winds 10 knots in the morning becoming
variable less than 10 knots, then becoming north 20 knots. Wind
waves 2 feet or less.

THURSDAY
North winds 20 knots. Wind waves 2 feet or less. 



PHZ120-270815-
Pailolo Channel-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 20 knots. Wind waves 6 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers.

TONIGHT
East winds 20 knots. Wind waves 5 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers.

MONDAY
East winds 20 knots. Wind waves 4 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers through the
day.

MONDAY NIGHT
East winds 10 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers through
the night.

TUESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers.

TUESDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Scattered showers in the
evening. Isolated showers after midnight.

WEDNESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers.

THURSDAY
East winds 20 knots. Wind waves 4 feet. Northwest
swell 3 feet. Scattered showers. 



PHZ121-270815-
Alenuihaha Channel-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 20 knots. Wind waves 7 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers.

TONIGHT
East winds 20 knots. Wind waves 6 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY
East winds 20 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Isolated showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers through the
day.

TUESDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers through
the night.

WEDNESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers.

THURSDAY
East winds 20 knots. Wind waves 5 feet. Northwest
swell 3 to 4 feet. Isolated showers. 



PHZ122-270815-
Big Island Windward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 6 feet. Mixed
swell northwest 4 feet and south 4 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 4 feet and south 4 feet. Isolated showers.

MONDAY
Southeast winds 20 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 to 4 feet. Isolated showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Mixed
swell northwest 4 feet and south 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 4 feet and south 3 feet. Scattered showers in the
morning, then isolated showers in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Mixed
swell northwest 3 feet and south 3 feet. Scattered showers in the
evening, then isolated showers after midnight.

WEDNESDAY
East winds 15 knots. Wind waves 4 feet. Mixed swell
northwest 3 feet and south 3 feet. Scattered showers.

THURSDAY
East winds 15 knots. Wind waves 4 to 5 feet. Mixed
swell northwest 3 to 4 feet and south 3 feet. Scattered showers.



PHZ123-270815-
Big Island Leeward Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
West of the Big Island, winds variable less than
10 knots becoming southwest 10 knots in the afternoon. Near South
Point, east winds 20 knots. Wind waves 7 feet. Mixed swell
northwest 4 feet and south 3 feet. Isolated showers in the
morning.

TONIGHT
West of the Big Island, northwest winds 10 knots in
the evening becoming variable less than 10 knots. Near South
Point, east winds 20 knots. Wind waves 6 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers.

MONDAY
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 6 feet. Mixed swell
northwest 3 feet and south 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. Mixed
swell northwest 3 feet and south 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. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers.

TUESDAY NIGHT
Winds variable less than 10 knots west of the
Big Island...east 20 knots near South Point. Wind waves 5 feet.
Swell south 3 feet. Isolated showers through the night.

WEDNESDAY
Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 5 to 6 feet.
Swell south 3 feet. Isolated showers.

THURSDAY
Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 6 feet. Mixed
swell northwest 3 feet and south 3 feet. Isolated showers. 



PHZ124-270815-
Big Island Southeast Waters-
930 AM HST Sun May 26 2019

REST OF TODAY
East winds 15 knots. Wind waves 6 feet. Mixed
swell northwest 4 feet and south 4 feet. Scattered showers in the
morning, then isolated showers in the afternoon.

TONIGHT
East winds 20 knots. Wind waves 6 feet. Mixed swell
northwest 3 feet and south 4 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 3 feet and south 3 feet. Isolated showers through the
day.

MONDAY NIGHT
East winds 15 knots. Wind waves 6 feet. Mixed
swell northwest 3 feet and south 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. Mixed swell
northwest 3 feet and south 3 feet. Scattered showers in the
morning, then isolated showers in the afternoon.

TUESDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Mixed
swell northwest 3 feet and south 3 feet. Scattered showers in the
evening, then isolated showers after midnight.

WEDNESDAY
East winds 20 knots. Wind waves 5 feet. Mixed swell
northwest 3 feet and south 3 feet. Scattered showers.

THURSDAY
East winds 20 knots. Wind waves 6 feet. Mixed swell
northwest 3 feet and south 3 feet. Scattered showers.