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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:57 am HST Oct 12, 2026
Forecast Valid: 2pm HST Oct 12, 2026-6pm HST Oct 18, 2026

Columbus Day

E wind around 7 kt becoming SE. Scattered showers. N swell 1 ft at 17 seconds. Waves around 1 ft.

Tonight

SE wind 5 to 7 kt becoming variable and less than 5 kt. Occasional showers. N swell 1 to 2 ft at 16 seconds. Waves 1 to 2 ft.

Tuesday

E wind 5 to 9 kt. Showers likely, mainly before noon. N swell 2 ft at 14 seconds. Waves around 2 ft.

Tuesday Night

ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. NNW swell 2 ft. Waves around 2 ft.

Wednesday

Variable winds 5 kt or less. Scattered showers, mainly before noon. NNW swell 2 ft. Waves around 2 ft.

Wednesday Night

Variable winds 5 kt or less. Scattered showers, mainly after midnight. NNW swell 2 ft. Waves around 2 ft.

Thursday

Variable winds less than 5 kt becoming ENE around 6 kt. Scattered showers, mainly before noon. NNW swell 1 to 2 ft. Waves 1 to 2 ft.

Thursday Night

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

Friday

ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. NNW swell 1 to 2 ft. Waves 1 ft building to 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.