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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 18, 2026
Forecast Valid: 8pm HST Oct 18, 2026-6pm HST Oct 25, 2026

Tonight

ENE wind 5 to 10 kt. Showers likely. N swell 1 ft at 11 seconds. Waves around 1 ft.

Monday

ENE wind 5 to 9 kt. Scattered showers, mainly before noon. N swell 1 ft at 11 seconds. Waves around 1 ft.

Monday Night

ENE wind 6 to 8 kt. Isolated showers before midnight. N swell 1 ft at 10 seconds. Waves around 1 ft.

Tuesday

NE wind 6 to 8 kt. Scattered showers before noon. N swell 1 ft. Waves around 1 ft.

Tuesday Night

NE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. N swell 1 ft. Waves around 1 ft.

Wednesday

Variable winds less than 5 kt becoming E 5 to 7 kt. Scattered showers before noon. N swell 1 ft. Waves around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Scattered showers. N swell 1 ft. Waves around 1 ft.

Thursday

ESE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. N swell 1 ft. Waves 1 ft building to 5 ft.

Thursday Night

Variable winds 5 kt or less. Scattered showers. NNW 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.