For More Weather Information:

4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Mar 29, 2026
Forecast Valid: 6pm HST Mar 29, 2026-6pm HST Apr 5, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Tonight

NNW wind 9 to 12 kt. Scattered showers. N swell 7 ft at 12 seconds. Waves around 7 ft.

Monday

N wind 9 to 12 kt. Showers likely, mainly before noon. N swell 7 ft at 12 seconds. Waves 6 to 7 ft.

Monday Night

NNW wind around 9 kt. Scattered showers. N swell 6 ft at 11 seconds. Waves around 6 ft.

Tuesday

NNE wind 9 to 11 kt. Scattered showers, mainly before noon. NNE swell 7 ft. Waves 6 to 7 ft.

Tuesday Night

NNW wind 7 to 10 kt. Scattered showers. NNE swell 6 ft. Waves around 6 ft.

Wednesday

N wind 7 to 11 kt. Scattered showers, mainly before noon. NNE swell 6 ft. Waves 5 to 6 ft.

Wednesday Night

N wind 5 to 10 kt. Scattered showers. NNE swell 5 ft. Waves around 5 ft.

Thursday

NNE wind 5 to 8 kt. Scattered showers. NNE swell 5 ft. Waves around 5 ft.

Thursday Night

N wind around 6 kt. Scattered showers. NNE swell 4 ft. Waves around 5 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.