537
FZHW60 PHFO 130323
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
523 PM HST Sun May 12 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.

PHZ105-131015-
523 PM HST Sun May 12 2024

.Synopsis for the Hawaiian offshore waters...
A trough over the central waters will shift W tonight as high
pressure builds northeast of the state. The trough will amplify W
of the area Monday and Tuesday, then merge with a front and move
back E through the waters Wednesday and Thursday.

$$

PHZ180-131015-
Hawaiian Offshore Waters-
523 PM HST Sun May 12 2024

.TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. Isolated
thunderstorms NW Half, scattered thunderstorms SE Half.
.MONDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated
thunderstorms E of 160W.
.MONDAY NIGHT...E of 160W, SE winds 10 to 15 kt. W of 160W, SE
winds 10 to 15 kt, diminishing to up to 10 kt early in the
morning. Seas 6 to 8 ft. Isolated thunderstorms E of 160W.
.TUESDAY...SE winds 10 to 15 kt E of 160W, SW up to 10 kt W of
160W. Seas 6 to 8 ft. Isolated thunderstorms E of 160W.
.TUESDAY NIGHT...S winds 10 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms N of 19N.
.WEDNESDAY...S winds 10 to 20 kt. Seas 6 to 13 ft. Isolated
thunderstorms.
.THURSDAY AND FRIDAY...S winds 10 to 20 kt. Seas 6 to 12 ft.
Isolated thunderstorms E of 160W.

$$