For More Weather Information:

Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:02 pm HST Jan 28, 2026
Forecast Valid: 5pm HST Jan 28, 2026-6pm HST Feb 4, 2026

Tonight

ESE wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday

E wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Isolated showers after noon. N swell 0 ft. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Scattered showers, mainly after midnight. N swell 0 ft. Waves 1 ft or less.

Saturday

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

Saturday Night

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

Sunday

ESE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. 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.