


Offshore Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
070 FZHW60 PHFO 040933 OFFHFO Offshore Waters Forecast for Hawaii National Weather Service Honolulu HI 1133 PM HST Thu Apr 3 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. PHZ105-041630- 1133 PM HST Thu Apr 3 2025 .Synopsis for the Hawaiian offshore waters... A weakening front will stall over the central waters tonight and dissipate Friday. Trade winds will rebuild Friday and Saturday then hold into next week. A large north swell will move through Saturday into early next week. $$ PHZ180-041630- Hawaiian Offshore Waters- 1133 PM HST Thu Apr 3 2025 .REST OF TONIGHT...NW half, NE winds 10 to 20 kt. SE half, E to SE winds 10 to 15 kt. Seas 6 to 11 ft. .FRIDAY AND FRIDAY NIGHT...NW half, NE winds 15 to 25 kt. SE half, E to SE winds 10 to 20 kt. Seas 6 to 11 ft. .SATURDAY AND SATURDAY NIGHT...E winds 15 to 25 kt. Seas 7 to 15 ft. .SUNDAY AND MONDAY...E winds 15 to 25 kt. Seas 9 to 13 ft. .TUESDAY...E winds 10 to 20 kt. Seas 6 to 11 ft. $$