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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Oct 19, 2026
Forecast Valid: 7pm HST Oct 19, 2026-6pm HST Oct 26, 2026

Tonight

ENE wind 8 to 10 kt. Showers likely. NNE swell 2 to 3 ft at 10 seconds. Waves 2 to 3 ft.

Tuesday

ENE wind around 9 kt. Scattered showers. NNE swell 2 ft at 10 seconds. Waves around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Scattered showers, mainly before midnight. NNE swell 2 ft at 9 seconds. Waves around 2 ft.

Wednesday

E wind around 7 kt. Isolated showers before noon. NNE swell 2 ft. Waves around 2 ft.

Wednesday Night

Variable winds 5 kt or less. Isolated showers. NNE swell 2 ft. Waves around 2 ft.

Thursday

E wind around 7 kt. Mostly sunny. NNE swell 2 ft. Waves around 2 ft.

Thursday Night

Variable winds 5 kt or less. Scattered showers before midnight. NNE swell 2 ft. Waves 1 to 2 ft.

Friday

E wind around 6 kt. Mostly cloudy. NNE swell 1 ft. Waves 1 ft building to 5 ft.

Friday Night

Variable winds 5 kt or less. Scattered showers. NNE swell 1 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.