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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 8:53 pm HST May 19, 2026
Forecast Valid: 9pm HST May 19, 2026-6pm HST May 26, 2026

Tonight

E wind 5 to 7 kt becoming variable and less than 5 kt. Showers. NNE swell 1 ft at 11 seconds. Waves around 1 ft.

Wednesday

ENE wind 6 to 10 kt. Showers likely, mainly before noon. NNE swell 1 to 2 ft at 10 seconds. Waves 1 to 2 ft.

Wednesday Night

ENE wind 7 to 9 kt. Showers likely. NNE swell 2 ft at 10 seconds. Waves around 2 ft.

Thursday

NE wind 8 to 10 kt. Showers likely, mainly before noon. NNE swell 2 ft. Waves around 2 ft.

Thursday Night

NNE wind around 9 kt. Showers likely, mainly before midnight. NNE swell 2 ft. Waves around 2 ft.

Friday

NNE wind 8 to 11 kt. Scattered showers, mainly before noon. NNE swell 2 ft. Waves around 2 ft.

Friday Night

NNE wind 6 to 9 kt. Showers likely, mainly after midnight. NNE swell 3 ft. Waves 2 to 3 ft.

Saturday

NE wind 7 to 11 kt. Showers likely. NNE swell 3 ft. Waves 3 ft subsiding to 1 ft or less.

Saturday Night

ENE wind 5 to 8 kt. Scattered showers. NNE swell 3 ft. Waves 1 ft or less.

*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.