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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Sep 29, 2026
Forecast Valid: 7pm HST Sep 29, 2026-6pm HST Oct 6, 2026

Tonight

SE wind 6 to 11 kt becoming SW after midnight. Isolated showers after midnight. SE swell 0 ft at 11 seconds. Waves around 1 ft.

Wednesday

SW wind 6 to 13 kt becoming SE in the morning. Scattered showers, mainly after noon. SE swell 0 ft at 11 seconds. Waves around 1 ft.

Wednesday Night

S wind around 6 kt. Mostly cloudy. SE swell 0 ft at 11 seconds. Waves around 1 ft.

Thursday

ESE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Isolated showers after noon. SE swell 0 ft. Waves around 1 ft.

Thursday Night

Variable winds less than 5 kt becoming SE 5 to 7 kt after midnight. Scattered showers, mainly before midnight. SE swell 0 ft. Waves 1 to 2 ft.

Friday

ESE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Isolated showers. SE swell 0 ft. Waves around 2 ft.

Friday Night

Variable winds 5 kt or less. Scattered showers. SE swell 0 ft. Waves around 2 ft.

Saturday

Variable winds less than 5 kt becoming NE 5 to 8 kt in the afternoon. Scattered showers. SE swell 0 ft. Waves 2 to 4 ft.

Saturday Night

NE wind around 8 kt. Scattered showers. SE swell 0 ft. Waves around 4 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.