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Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Jun 18, 2026
Forecast Valid: 12pm HST Jun 18, 2026-6pm HST Jun 24, 2026

This Afternoon

E wind 5 to 9 kt. Isolated showers. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tonight

ESE wind 5 to 7 kt becoming NE after midnight. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 2 ft.

Juneteenth

ENE wind 7 to 12 kt. Scattered showers, mainly after noon. N swell 0 ft at 0 seconds. Waves around 2 ft.

Friday Night

ENE wind 5 to 8 kt. Isolated showers before midnight. N swell 0 ft. Waves around 2 ft.

Saturday

E wind 8 to 10 kt. Isolated showers. N swell 0 ft. Waves around 2 ft.

Saturday Night

ENE wind around 9 kt. Isolated showers. N swell 0 ft. Waves around 2 ft.

Sunday

E wind 8 to 10 kt. Isolated showers. N swell 0 ft. Waves around 2 ft.

Sunday Night

NE wind around 10 kt. Isolated showers. N swell 0 ft. Waves around 2 ft.

Monday

E wind 10 to 12 kt. Scattered showers. N swell 0 ft. Waves 2 to 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.