For More Weather Information:

Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Mar 3, 2026
Forecast Valid: 12am HST Mar 4, 2026-6pm HST Mar 10, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH EARLY

Overnight

Variable winds less than 5 kt becoming SE around 6 kt. Showers likely. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

ESE wind 6 to 10 kt. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

SE wind around 9 kt. Scattered showers, mainly before midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday

ESE wind 8 to 11 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.

Thursday Night

SE wind around 8 kt. Scattered showers after midnight. N swell 0 ft. Waves 1 ft or less.

Friday

ESE wind 8 to 10 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Friday Night

SE wind around 8 kt. Scattered showers, mainly before midnight. N swell 0 ft. Waves 1 ft or less.

Saturday

ESE wind 8 to 12 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Saturday Night

SSE wind around 8 kt. Isolated showers. N 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.