For More Weather Information:

Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:03 pm HST Sep 27, 2026
Forecast Valid: 8pm HST Sep 27, 2026-6pm HST Oct 4, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Tonight

ENE wind 15 to 17 kt, with gusts as high as 24 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves around 6 ft.

Monday

E wind 16 to 20 kt, with gusts as high as 26 kt. Scattered showers before noon. N swell 0 ft at 0 seconds. Waves 5 to 6 ft.

Monday Night

E wind 13 to 18 kt. Isolated showers. N swell 0 ft at 0 seconds. Waves 4 to 5 ft.

Tuesday

SE wind around 15 kt. Occasional showers. N swell 0 ft. Waves 4 to 5 ft.

Tuesday Night

SE wind around 13 kt. Occasional showers. N swell 0 ft. Waves 4 to 5 ft.

Wednesday

SE wind around 15 kt. Occasional showers. N swell 0 ft. Waves around 4 ft.

Wednesday Night

ESE wind around 10 kt. Showers likely. N swell 0 ft. Waves around 4 ft.

Thursday

ESE wind around 13 kt. Showers likely. N swell 0 ft. Waves 3 to 4 ft.

Thursday Night

E wind around 10 kt. Scattered showers. N swell 0 ft. Waves around 3 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.