For More Weather Information:

Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Oct 19, 2026
Forecast Valid: 11am HST Oct 19, 2026-6pm HST Oct 25, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY TUESDAY MORNING...

Today

ENE wind around 17 kt. Scattered showers, mainly before noon. N swell 0 ft at 0 seconds. Waves 3 to 4 ft.

Tonight

ENE wind 14 to 17 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 3 ft.

Tuesday

ENE wind 14 to 18 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves around 3 ft.

Tuesday Night

ENE wind 12 to 15 kt. Partly cloudy. N swell 0 ft. Waves around 3 ft.

Wednesday

ENE wind around 13 kt. Isolated showers before noon. N swell 0 ft. Waves 2 to 3 ft.

Wednesday Night

ENE wind 8 to 12 kt. Partly cloudy. N swell 0 ft. Waves around 2 ft.

Thursday

E wind around 9 kt. Isolated showers before noon. N swell 0 ft. Waves around 2 ft.

Thursday Night

NE wind around 9 kt. Partly cloudy. N swell 0 ft. Waves around 2 ft.

Friday

NE wind 8 to 10 kt. Partly 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.