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3NM SSE Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Jul 31, 2026
Forecast Valid: 6pm HST Jul 31, 2026-6pm HST Aug 7, 2026

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

Tonight

ENE wind 23 to 25 kt, with gusts as high as 32 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

ENE wind 20 to 23 kt, with gusts as high as 30 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday Night

ENE wind 20 to 23 kt, with gusts as high as 29 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday

ENE wind around 21 kt, with gusts as high as 27 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Sunday Night

ENE wind 15 to 20 kt, with gusts as high as 26 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Monday

NE wind around 16 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Monday Night

ENE wind 10 to 15 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves 1 ft or less.

Tuesday

NE wind 10 to 12 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

ENE wind 8 to 11 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

*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.