For More Weather Information:

Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Jan 10, 2026
Forecast Valid: 2am HST Jan 11, 2026-6pm HST Jan 17, 2026

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

Sunday

SW wind 5 to 8 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Sunday Night

SW wind 5 to 9 kt becoming WNW after midnight. Showers likely, mainly between 11pm and 2am. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Monday

WNW wind 5 to 10 kt becoming N in the afternoon. Showers likely, mainly between 8am and noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Monday Night

N wind 8 to 10 kt. Mostly clear. N swell 0 ft. Waves around 2 ft.

Tuesday

NE wind 7 to 9 kt becoming E in the afternoon. Sunny. N swell 0 ft. Waves around 2 ft.

Tuesday Night

E wind 7 to 9 kt becoming S after midnight. Isolated showers after midnight. N swell 0 ft. Waves around 2 ft.

Wednesday

SSW wind 9 to 17 kt. Occasional showers. N swell 0 ft. Waves 2 to 4 ft.

Wednesday Night

SW wind 9 to 16 kt becoming WNW after midnight. Occasional showers. N swell 0 ft. Waves 2 to 4 ft.

Thursday

Variable winds less than 5 kt becoming N 7 to 12 kt in the afternoon. Showers likely. N swell 0 ft. Waves around 2 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.