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3NM SSE Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:35 pm HST Sep 22, 2026
Forecast Valid: 3pm HST Sep 22, 2026-6pm HST Sep 29, 2026

This Afternoon

ENE wind around 18 kt. Partly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

ENE wind around 19 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

ENE wind 18 to 20 kt, with gusts as high as 26 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

ENE wind 19 to 22 kt, with gusts as high as 28 kt. Isolated showers after midnight. N swell 0 ft. Waves 1 ft or less.

Thursday

ENE wind around 23 kt, with gusts as high as 30 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Thursday Night

ENE wind 23 to 27 kt, with gusts as high as 35 kt. Isolated showers after midnight. N swell 0 ft. Waves 1 ft or less.

Friday

ENE wind around 28 kt, with gusts as high as 36 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Friday Night

ENE wind 28 to 30 kt, with gusts as high as 39 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Saturday

ENE wind 28 to 30 kt, with gusts as high as 39 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 8 ft.

Winds and seas higher in and near tstms.

*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.