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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 11, 2026
Forecast Valid: 7pm HST Jul 11, 2026-6pm HST Jul 18, 2026

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

Tonight

ENE wind 19 to 21 kt, with gusts as high as 27 kt. Isolated showers after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday

ENE wind 19 to 21 kt, with gusts as high as 27 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday Night

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

Monday

ENE wind 16 to 18 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.

Monday Night

ENE wind 13 to 16 kt. Isolated showers after midnight. N swell 0 ft. Waves 1 ft or less.

Tuesday

ENE wind 13 to 15 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

E wind 10 to 14 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves 1 ft or less.

Wednesday

ENE wind 10 to 13 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 4 ft.

Wednesday Night

ENE wind 10 to 13 kt. Scattered showers. N swell 0 ft. Waves around 4 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.