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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Mar 31, 2026
Forecast Valid: 7pm HST Mar 31, 2026-6pm HST Apr 7, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

Tonight

NNE wind 10 to 12 kt. Scattered showers. NNE swell 6 ft at 11 seconds. Waves around 6 ft.

Wednesday

NNE wind 10 to 12 kt. Scattered showers, mainly before noon. NNE swell 5 to 6 ft at 10 seconds. Waves 5 to 6 ft.

Wednesday Night

N wind 6 to 10 kt. Scattered showers. NNE swell 5 ft at 9 seconds. Waves around 5 ft.

Thursday

NNE wind 6 to 8 kt. Scattered showers, mainly before noon. NNE swell 5 ft. Waves around 5 ft.

Thursday Night

N wind around 6 kt becoming variable and less than 5 kt. Scattered showers. NNE swell 5 ft. Waves 4 to 5 ft.

Friday

NNE wind 5 to 9 kt. Scattered showers, mainly before noon. NE swell 4 ft. Waves around 4 ft.

Friday Night

NW wind 5 to 7 kt. Scattered showers. NE swell 4 ft. Waves around 4 ft.

Saturday

N wind 5 to 7 kt. Scattered showers. NE swell 4 ft. Waves around 4 ft.

Saturday Night

Variable winds 5 kt or less. Scattered showers. NE swell 3 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.