The Offshore Waters Forecast for Hawai`i.

Severe Thunderstorms in the Northeast and Northern Plains; Critical Fire Weather in the West

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota today. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula today. Critical fire weather conditions will persist today over parts of the interior Northwest and Great Basin. Read More >

688
FZHW60 PHFO 030918
OFFHFO

Offshore Waters Forecast for Hawaii
National Weather Service Honolulu HI
1118 PM HST Wed Jul 2 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.

PHZ105-031615-
1118 PM HST Wed Jul 2 2025

.Synopsis for the Hawaiian offshore waters...
High pressure will gradually build far N of the state as the weak
trough N of the state dissipates. The high will then strengthen
Friday into early next week with strong trade winds expected.

$$

PHZ180-031615-
Hawaiian Offshore Waters-
1118 PM HST Wed Jul 2 2025

.REST OF TONIGHT THROUGH THURSDAY NIGHT...E winds 10 to 20 kt.
Seas 4 TO 6 ft.
.FRIDAY...E winds 15 to 25 kt. Seas 5 to 7 ft.
.FRIDAY NIGHT THROUGH MONDAY...E winds 15 to 25 kt. Seas 6 to 8
ft, becoming 7 to 10 feet Monday.

$$