For More Weather Information:

Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Mar 23, 2026
Forecast Valid: 6am HST Mar 23, 2026-6pm HST Mar 29, 2026

Today

NE wind 13 to 18 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Tonight

NE wind 13 to 18 kt. Clear. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday

NE wind 13 to 17 kt. Sunny. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday Night

NE wind 14 to 16 kt. Partly cloudy. N swell 0 ft. Waves around 2 ft.

Wednesday

NE wind 13 to 15 kt. Mostly sunny. N swell 0 ft. Waves around 2 ft.

Wednesday Night

NE wind 11 to 13 kt. Partly cloudy. N swell 0 ft. Waves around 2 ft.

Thursday

ENE wind 11 to 14 kt. Mostly sunny. N swell 0 ft. Waves around 2 ft.

Thursday Night

NE wind around 14 kt. Partly cloudy. N swell 0 ft. Waves around 2 ft.

Friday

NE wind 13 to 16 kt. Mostly sunny. N swell 0 ft. Waves 2 to 4 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.