675
FZHW60 PHFO 211623 CCA
OFFHFO

Offshore Waters Forecast for Hawaii...CORRECTED
National Weather Service Honolulu HI
623 AM HST Tue May 21 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.

PHZ105-212230-
623 AM HST Tue May 21 2024

.Synopsis for the Hawaiian offshore waters...
A trough of low pressure over the far western waters will
slowly drift westward through the week. Strong surface high far
northeast of the state will remain nearly stationary through the
week.

$$

PHZ180-212230-
Hawaiian Offshore Waters-
623 AM HST Tue May 21 2024

.TODAY...NW half, SE winds 10 to 15 kt. SE half, E winds 10 to 20
kt. Seas 6 to 8 ft. Isolated thunderstorms W of 160W.
.TONIGHT THROUGH WEDNESDAY NIGHT...NW half, SE winds 10 to 20 kt.
SE half, E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Isolated
thunderstorms W of 160W.
.THURSDAY...NW half, E to SE winds 15 to 20 kt. SE half, E winds
20 to 25 kt. Seas 6 to 9 ft.
.FRIDAY...E winds 15 to 25 kt. Seas 6 to 9 ft.
.SATURDAY...E winds 10 to 20 kt. Seas 6 to 8 ft

$$