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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Sep 18, 2026
Forecast Valid: 8am HST Sep 18, 2026-6pm HST Sep 24, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY

Today

E wind around 8 kt. Showers likely, mainly before noon. SE swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers. SE swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming ENE 5 to 8 kt. Scattered showers, mainly before noon. SE swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming NE 5 to 8 kt in the afternoon. Scattered showers, mainly before noon. SE swell 0 ft. Waves 1 ft or less.

Sunday Night

NNE wind around 6 kt becoming variable and less than 5 kt. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Monday

N wind 5 to 7 kt becoming WNW in the afternoon. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Occasional showers. SE swell 0 ft. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Occasional showers. SE swell 0 ft. Waves 1 ft or less.

*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.