For More Weather Information:

Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Feb 15, 2026
Forecast Valid: 12am HST Feb 16, 2026-6pm HST Feb 22, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

Overnight

ENE wind 5 to 7 kt. Occasional showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Washington's Birthday

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

Monday Night

Variable winds 5 kt or less. Occasional showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday

E wind around 7 kt. Showers likely, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Showers likely. N swell 0 ft. Waves 1 ft or less.

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. Showers likely. N swell 0 ft. Waves 1 ft or less.

Thursday

E wind around 7 kt. Showers likely. N swell 0 ft. Waves 1 ft or less building to 10 ft.

Thursday Night

Variable winds 5 kt or less. Occasional showers. N swell 0 ft. Waves 9 to 10 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.