For More Weather Information:

4NM E Wainaku HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 am HST Mar 16, 2026
Forecast Valid: 11am HST Mar 16, 2026-6pm HST Mar 22, 2026

Today

Variable winds 5 kt or less. Showers likely. Mixed swell...N 1 ft at 15 seconds and W 1 ft at 10 seconds becoming ESE at 0 seconds . Waves 1 to 2 ft.

Tonight

Variable winds 5 kt or less. Scattered showers. N swell 2 ft at 13 seconds. Waves 1 to 2 ft.

Tuesday

Variable winds less than 5 kt becoming N 6 to 11 kt. Showers, mainly after noon. N swell 3 ft at 12 seconds. Waves 2 to 3 ft.

Tuesday Night

Variable winds 5 kt or less. Showers. N swell 4 ft. Waves 3 to 4 ft.

Wednesday

Variable winds 5 kt or less. Showers. N swell 4 ft. Waves 3 to 4 ft.

Wednesday Night

Variable winds 5 kt or less. Showers likely. N swell 3 ft. Waves around 3 ft.

Thursday

Variable winds 5 kt or less. Showers likely. N swell 3 ft. Waves around 3 ft.

Thursday Night

Variable winds 5 kt or less. Scattered showers. N swell 3 to 4 ft becoming ENE. Waves 3 to 4 ft.

Friday

Variable winds 5 kt or less. Showers likely. N swell 4 ft. Waves 4 to 5 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.