For More Weather Information:

Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Mar 25, 2026
Forecast Valid: 8pm HST Mar 25, 2026-6pm HST Apr 1, 2026

Tonight

NE wind 10 to 14 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 2 ft.

Thursday

NE wind 10 to 13 kt. Partly sunny. N swell 0 ft at 0 seconds. Waves around 2 ft.

Thursday Night

NE wind around 13 kt. Scattered showers, mainly after midnight. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Friday

NE wind around 14 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves around 1 ft.

Friday Night

NE wind 13 to 15 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves 1 to 2 ft.

Saturday

NE wind 15 to 17 kt. Scattered showers before noon. N swell 0 ft. Waves around 2 ft.

Saturday Night

NE wind 15 to 17 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves around 2 ft.

Sunday

NE wind around 18 kt. Scattered showers. N swell 0 ft. Waves 2 ft building to 6 ft.

Sunday Night

NE wind around 17 kt. Isolated showers. N swell 0 ft. Waves around 6 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.