Offshore Forecast
Issued by NWS Honolulu, HI

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181
FZHW60 PHFO 280915
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1115 PM HST Sun May 27 2018

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.

PHZ105-281615-
1115 PM HST Sun May 27 2018

.Synopsis for the Hawaiian offshore waters...
A surface high far NE of the area will move E. A weak surface
trough will form over the area Monday. The trough will move W
slowly Tuesday and Wednesday as a new high builds far N of the
area.

$$

PHZ180-281615-
Hawaiian Offshore Waters-
1115 PM HST Sun May 27 2018

.REST OF TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. Isolated
thunderstorms.
.MONDAY AND MONDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft.
Isolated thunderstorms.
.TUESDAY THROUGH WEDNESDAY...E winds 15 to 25 kt. Seas 6 to 8 ft.
Isolated thunderstorms...becoming scattered thunderstorms
Wednesday.
.THURSDAY AND FRIDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
Isolated thunderstorms Thursday.

$$



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