Offshore Forecast
Issued by NWS Honolulu, HI

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708
FZHW60 PHFO 010310
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
510 PM HST Tue Apr 30 2024

Hawaiian offshore waters beyond 40 nautical miles out to 240
nautical miles including the portion of the Papahanaumokuakea
Marine National Monument east of French Frigate Shoals

Seas given as significant wave height, which is the average height
of the highest 1/3 of the waves. Individual waves may be more than
twice the significant wave height.

PHZ105-011200-
510 PM HST Tue Apr 30 2024

.Synopsis for the Hawaiian offshore waters...
High pressure far northeast of the state will gradually strengthen.
Trade winds will strengthen to moderate to locally strong by the
end of the week.

$$

PHZ180-011200-
Hawaiian Offshore Waters-
510 PM HST Tue Apr 30 2024

.TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated
thunderstorms far NW waters.
.WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated
thunderstorms far NW waters.
.WEDNESDAY NIGHT...E winds 10 to 20 kt N of 24N, E 15 to 25 kt
elsewhere. Seas 6 to 9 ft. Isolated thunderstorms far NW waters.
.THURSDAY AND THURSDAY NIGHT...E winds 15 to 25 kt. Seas 6 to 9
ft. Isolated thunderstorms far NW waters.
.FRIDAY...E winds 15 to 25 kt. Seas 6 to 10 ft.
.SATURDAY AND SUNDAY...E winds 15 to 25 kt. Seas 7 to 12 ft.

$$