861
FZHW60 PHFO 221510
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
510 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.

PHZ105-222330-
510 AM HST Sun Sep 22 2024

.Synopsis for the Hawaiian offshore waters...
A surface ridge far 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.

$$

PHZ180-222330-
Hawaiian Offshore Waters-
510 AM HST Sun Sep 22 2024

.TODAY THROUGH MONDAY...E winds 10 to 20 kt. Seas 4 to 6 ft.
Isolated thunderstorms N of 23N.
.MONDAY NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.TUESDAY...N of 20N, E winds 10 to 20 kt. S of 20N, E winds 15 to
25 kt. Seas 6 to 8 ft. Isolated thunderstorms far SE Waters.
.WEDNESDAY AND THURSDAY...N of 20N, E winds 15 to 20 kt. S of
20N, E winds 15 to 25 kt. Seas 6 to 9 ft. Isolated thunderstorms
far SE Waters.

$$