Offshore Forecast
Issued by NWS Honolulu, HI

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551
FZHW60 PHFO 201530
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
530 AM HST Wed Sep 20 2017

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.

PHZ105-202215-
530 AM HST Wed Sep 20 2017

.Synopsis for the Hawaiian offshore waters...
Strong high pressure far NNE of the area will remain nearly
stationary through Thursday. The high will move E and weaken
Friday and Saturday in response to an approaching front.

$$

PHZ180-202215-
Hawaiian Offshore Waters-
530 AM HST Wed Sep 20 2017

.TODAY...E winds 10 to 20 kt, highest S of 21N. Seas 6 to 8 ft.
.TONIGHT AND THURSDAY...E winds 15 to 20 kt. Seas 6 to 8 ft.
.THURSDAY NIGHT through FRIDAY...E winds 10 to 15 kt. Seas 5 to 7
ft.
.SATURDAY and SUNDAY...NE to E winds 5 to 15 kt. Seas 4 to 6 ft.

$$



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