650
FZHW60 PHFO 052116
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1116 AM HST Tue Aug 5 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.

PHZ105-060630-
1116 AM HST Tue Aug 5 2025

.Synopsis for the Hawaiian offshore waters...
Surface high pressure will remain far NE of Hawaii into the
weekend. Trade winds will be disrupted tonight into Thursday as a
surface trough moves E to W across northern offshore waters. The
high will drift to the N Saturday as Tropical Storm Henriette
approaches from the E.

$$

PHZ180-060630-
Hawaiian Offshore Waters-
1116 AM HST Tue Aug 5 2025

.THIS AFTERNOON...W of 155W, NE to E winds 15 kt. E of 155W, N to
NE winds 5 to 15 kt. Seas 6 to 8 ft.
.TONIGHT...W of 154W, NE to E winds 10 to 15 kt. E of 154W, E to
SE winds 10 to 15 kt. Seas 6 to 9 ft.
.WEDNESDAY...N of 21N E of 156W, SE winds 10 to 20 kt, strongest
far NE waters. Elsewhere, E winds 10 to 15 kt. Seas 5 to 8 ft.
.WEDNESDAY NIGHT...W of 158W, E winds 10 to 15 kt. E of 158W, E to
SE winds 15 to 20 kt. Seas 5 to 8 ft.
.THURSDAY...W of 160W, E winds 10 to 15 kt. E of 160W, E to SE
winds 15 to 20 kt. Seas 6 to 9 ft.
.FRIDAY...E winds 15 to 20 kt, except E to SE winds 10 to 15 kt
far W waters W of 162W. Seas 6 to 9 ft.
.SATURDAY...E winds 10 to 15 kt. Seas 6 to 9 ft.

$$