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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 17, 2026
Forecast Valid: 9pm HST Oct 17, 2026-6pm HST Oct 24, 2026

Tonight

Variable winds less than 5 kt becoming ENE 5 to 8 kt after midnight. Showers likely. N swell 3 ft at 12 seconds. Waves around 3 ft.

Sunday

ENE wind 5 to 9 kt becoming NNE in the morning. Scattered showers. N swell 3 ft at 11 seconds. Waves around 3 ft.

Sunday Night

E wind 7 to 10 kt. Showers likely. N swell 3 ft at 11 seconds. Waves around 3 ft.

Monday

ENE wind around 8 kt. Scattered showers, mainly before noon. N swell 3 ft. Waves 2 to 3 ft.

Monday Night

ENE wind around 7 kt. Scattered showers. W swell 2 ft. Waves around 2 ft.

Tuesday

ENE wind 6 to 8 kt. Scattered showers. NNE swell 2 ft. Waves around 2 ft.

Tuesday Night

ENE wind 5 to 7 kt. Scattered showers. NNE swell 2 ft. Waves around 2 ft.

Wednesday

E wind 5 to 8 kt. Showers likely. NNE swell 2 ft. Waves 2 ft building to 6 ft.

Wednesday Night

Variable winds 5 kt or less. Showers likely. NNE swell 2 ft. Waves around 6 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.