145
FZHW60 PHFO 312134
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1134 AM HST Sun Aug 31 2025

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.

PHZ105-010415-
1134 AM HST Sun Aug 31 2025

.Synopsis for the Hawaiian offshore waters...
A ridge of high pressure N of the state will gradually shift
south and stall just N of the area today. A trough of low
pressure will pass near the S waters into Monday, bringing a
chance of thunderstorms to the far S waters.

$$

PHZ180-010415-
Hawaiian Offshore Waters-
1134 AM HST Sun Aug 31 2025

.THIS AFTERNOON...E winds up to 10 kt NW Half, E 10 to 20 kt SE
Half. Seas 5 to 7 ft. Isolated thunderstorms SE Waters.
.TONIGHT THROUGH MONDAY NIGHT...NW Half, E winds 5 to 10 kt. SE
Half, E winds 10 to 20 kt. Seas 5 to 7 ft. Isolated thunderstorms
S waters.
.TUESDAY...E winds up to 10 kt N of 24N, E 10 to 15 kt elsewhere.
Seas 6 ft. Isolated thunderstorms far SW waters.
.WEDNESDAY THROUGH THURSDAY...E winds up to 10 kt N of 25N, E 10
to 20 kt elsewhere. Seas 6 ft.

$$