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8NM SW Waikapu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:58 pm HST Nov 14, 2025
Forecast Valid: 2pm HST Nov 14, 2025-6pm HST Nov 20, 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY

This Afternoon

NE wind 20 to 22 kt, with gusts as high as 28 kt. Mostly sunny. NW swell 0 ft at 12 seconds. Waves 3 to 4 ft.

Tonight

NE wind 14 to 21 kt, with gusts as high as 27 kt. Mostly clear. W swell 0 ft at 11 seconds building to at 14 seconds . Waves 2 to 3 ft.

Saturday

NNE wind 9 to 14 kt becoming variable and less than 5 kt in the afternoon. Sunny. W swell 0 ft at 16 seconds. Waves around 2 ft.

Saturday Night

Variable winds less than 5 kt becoming NE 10 to 15 kt after midnight. Mostly clear. W swell 0 ft. Waves around 2 ft.

Sunday

E wind 6 to 15 kt. Sunny. W swell 0 ft. Waves around 2 ft.

Sunday Night

ENE wind around 9 kt. Partly cloudy. W swell 0 ft. Waves around 2 ft.

Monday

E wind around 9 kt. Mostly cloudy. W swell 0 ft. Waves around 2 ft.

Monday Night

ENE wind 9 to 11 kt. Cloudy. W swell 0 ft. Waves around 2 ft.

Tuesday

NE wind 11 to 20 kt, with gusts as high as 26 kt. Cloudy. W swell 0 ft. Waves around 2 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.