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FZHW60 PHFO 122149
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1149 AM 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.

PHZ105-130415-
1149 AM HST Sun May 12 2024

.Synopsis for the Hawaiian offshore waters...
A trough over the central waters will shift W through 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.

$$

PHZ180-130415-
Hawaiian Offshore Waters-
1149 AM HST Sun May 12 2024

.THIS AFTERNOON...E winds 10 to 20 kt. Seas 6 to 9 ft. Isolated
thunderstorms E of 160W.
.TONIGHT THROUGH MONDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
Isolated thunderstorms E of 160W.
.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, E
winds 10 to 15 kt, becoming to SE after midnight. Seas 6 to 7 ft.
Isolated thunderstorms.
.TUESDAY...SE winds 10 to 20 kt. Seas 6 to 7 ft. Isolated
thunderstorms.
.WEDNESDAY AND THURSDAY...S winds 10 to 20 kt. Seas 6 to 12 ft.
Isolated thunderstorms.

$$