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Poipu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Jan 19, 2026
Forecast Valid: 7am HST Jan 19, 2026-6pm HST Jan 25, 2026

M.L.King Day

E wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Scattered showers before noon. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tonight

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday

SW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday Night

Variable winds less than 5 kt becoming NNE 5 to 10 kt after midnight. Scattered showers after midnight. N swell 0 ft. Waves around 2 ft.

Wednesday

NNE wind 10 to 12 kt. Scattered showers. N swell 0 ft. Waves 1 to 2 ft.

Wednesday Night

NE wind around 12 kt. Scattered showers. N swell 0 ft. Waves around 1 ft.

Thursday

NE wind around 12 kt. Scattered showers. N swell 0 ft. Waves 1 to 2 ft.

Thursday Night

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

Friday

NE wind 11 to 14 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.