Offshore Forecast
Issued by NWS Honolulu, HI

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724
FZHW60 PHFO 222104
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1104 AM HST Sun Sep 22 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.

PHZ105-230415-
1104 AM HST Sun Sep 22 2024

.Synopsis for the Hawaiian offshore waters...
A surface ridge N of Hawaii will weaken today, easing the trade
winds into Monday. The trades will strengthen Tuesday and
Wednesday as a new high builds N of the island chain and an area
of low pressure passes by to the S.

$$

PHZ180-230415-
Hawaiian Offshore Waters-
1104 AM HST Sun Sep 22 2024

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 6 ft. Isolated
thunderstorms N of 20N.
.TONIGHT...E winds 10 to 15 kt. Seas 6 ft. Isolated thunderstorms
N of 20N.
.MONDAY...E winds 10 to 20 kt. Seas 6 ft. Isolated thunderstorms
NW Half.
.MONDAY NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft.
.TUESDAY...E winds 10 to 15 kt N of 24N, E 15 to 25 kt elsewhere.
Seas 6 to 11 ft. Isolated thunderstorms SE Waters.
.WEDNESDAY...E winds 10 to 15 kt N of 24N, E 15 to 25 kt
elsewhere. Seas 6 to 11 ft. Isolated thunderstorms SE Waters.
.THURSDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated
thunderstorms SE Waters.

$$