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4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:02 pm HST Jul 30, 2026
Forecast Valid: 5pm HST Jul 30, 2026-6pm HST Aug 6, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM EARLY FRIDAY MORNING

Late Afternoon

E wind around 9 kt. Scattered showers. SE swell 0 ft at 13 seconds. Waves around 3 ft.

Tonight

E wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers. SE swell 0 ft at 13 seconds. Waves 3 to 4 ft.

Friday

Variable winds less than 5 kt becoming NE 5 to 9 kt in the afternoon. Scattered showers. SE swell 0 ft at 12 seconds. Waves around 4 ft.

Friday Night

NE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers. SE swell 0 ft. Waves around 4 ft.

Saturday

Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Scattered showers. SE swell 0 ft. Waves around 4 ft.

Saturday Night

NE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. SE swell 0 ft. Waves around 4 ft.

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 3 to 4 ft.

Sunday Night

NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. SE swell 0 ft. Waves around 3 ft.

Monday

Variable winds 5 kt or less. Scattered showers. SE swell 0 ft. Waves around 3 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.