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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Jul 25, 2026
Forecast Valid: 12am HST Jul 26, 2026-6pm HST Aug 1, 2026

Overnight

N wind around 6 kt becoming ENE. Scattered showers. SE swell 0 ft at 18 seconds. Waves around 2 ft.

Sunday

Variable winds 5 kt or less. Scattered showers. SE swell 0 ft at 16 seconds. Waves 2 to 4 ft.

Sunday Night

Variable winds less than 5 kt becoming NNE 5 to 7 kt after midnight. Scattered showers. SE swell 0 ft at 15 seconds. Waves 4 to 5 ft.

Monday

NNE wind 5 to 10 kt. Scattered showers, mainly before noon. SE swell 0 ft. Waves 5 to 6 ft.

Monday Night

NNW wind 9 to 12 kt. Scattered showers, mainly before midnight. SE swell 0 ft. Waves 6 to 7 ft.

Tuesday

NNW wind 11 to 13 kt. Scattered showers. The rain could be heavy at times. SE swell 0 ft. Waves 6 to 7 ft.

Tuesday Night

WNW wind 6 to 13 kt becoming SSE after midnight. Showers likely. The rain could be heavy at times. SE swell 0 ft. Waves 6 ft subsiding to 2 ft.

Wednesday

SE wind 10 to 13 kt. Showers likely. The rain could be heavy at times. SE swell 0 ft. Waves 2 ft building to 6 ft.

Wednesday Night

SE wind 5 to 11 kt. Scattered showers. SE swell 0 ft. Waves 5 to 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.