511
FZHW60 PHFO 171535
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
535 AM HST Thu Apr 17 2025

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.

PHZ105-172230-
535 AM HST Thu Apr 17 2025

.Synopsis for the Hawaiian offshore waters...
A front will remain stalled near the far NW waters through Friday
as it slowly diminishes. High pressure far north of the state
will strengthen over the weekend.

$$

PHZ180-172230-
Hawaiian Offshore Waters-
535 AM HST Thu Apr 17 2025

.TODAY...NW waters, NE to E winds 5 to 15 kt. SE waters, E to
SE winds 10 to 15 kt. Seas 5 to 10 ft, highest NW. Isolated
thunderstorms.
.TONIGHT...NW waters, NE to E winds 5 to 15 kt. SE waters, E to
SE winds 10 to 15 kt. Seas 5 to 10 ft, highest NW. Scattered
thunderstorms.
.FRIDAY...E to SE winds 10 to 20 kt. Seas 5 to 8 ft. Isolated
thunderstorms.
.FRIDAY NIGHT THROUGH MONDAY...E winds 10 to 20 kt becoming E to
SE at 5 to 15 kt Monday. Seas 5 to 7 ft.

$$