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3NM SSE Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 am HST Jul 23, 2026
Forecast Valid: 9am HST Jul 23, 2026-6pm HST Jul 29, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS MORNING THROUGH EARLY

Today

ENE wind around 20 kt, with gusts as high as 26 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

ENE wind 17 to 20 kt. Scattered showers after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

ENE wind around 20 kt, with gusts as high as 26 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

ENE wind 16 to 19 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Saturday

ENE wind around 18 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.

Saturday Night

ENE wind around 18 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Sunday

ENE wind around 18 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.

Sunday Night

ENE wind 15 to 18 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Monday

ENE wind 15 to 18 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less building to 6 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.