920
FZHW60 PHFO 191502
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
502 AM HST Sun May 19 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.

PHZ105-192330-
502 AM HST Sun May 19 2024

.Synopsis for the Hawaiian offshore waters...
A kona low will weaken as it slowly lifts northward and away from
the region through Monday. A surface ridge will build and
strengthen north of the islands through the end of the work week.

$$

PHZ180-192330-
Hawaiian Offshore Waters-
502 AM HST Sun May 19 2024

.TODAY...W of 160W, SE through SW winds 10 to 20 kt. E of 160W,
E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Isolated thunderstorms
NW Half.
.TONIGHT...W of 160W, SE through SW winds 5 to 15 kt. E of 160W,
E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Isolated thunderstorms
far NW waters.
.MONDAY AND MONDAY NIGHT...W of 160W, SE winds 5 to 15 kt. E of
160W, E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Isolated
thunderstorms far NW waters.
.TUESDAY THROUGH WEDNESDAY...W of 160W, E to SE winds 5 to 15 kt.
E of 160W, E to SE winds 15 to 20 kt. Seas 5 to 9 ft. Isolated
thunderstorms far NW waters Tuesday.
.THURSDAY...W of 160W, E to SE winds 10 to 20 kt. E of 160W, E to
SE winds 15 to 25 kt. Seas 6 to 9 ft.

$$