For More Weather Information:

Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:01 am HST Mar 27, 2026
Forecast Valid: 10am HST Mar 27, 2026-6pm HST Apr 2, 2026

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

Today

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

Tonight

NE wind 16 to 18 kt. Isolated showers after midnight. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Saturday

NNE wind 16 to 22 kt, with gusts as high as 28 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves around 2 ft.

Saturday Night

NE wind 16 to 20 kt, with gusts as high as 26 kt. Partly cloudy. . Waves around 2 ft.

Sunday

NE wind 14 to 17 kt. Mostly sunny. . Waves around 2 ft.

Sunday Night

NE wind 14 to 17 kt. Isolated showers after midnight. . Waves around 2 ft.

Monday

NE wind around 17 kt. Scattered showers before noon. . Waves 2 to 3 ft.

Monday Night

NE wind 14 to 16 kt. Isolated showers. . Waves around 3 ft.

Tuesday

ENE wind 13 to 15 kt. Scattered showers. . Waves 2 ft building to 5 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.