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Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Apr 2, 2026
Forecast Valid: 11pm HST Apr 2, 2026-6pm HST Apr 9, 2026

Overnight

ENE wind around 13 kt. Isolated showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

NE wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

ENE wind 11 to 14 kt. Isolated showers before midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

NE wind around 14 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.

Saturday Night

ENE wind 12 to 14 kt. Isolated showers after midnight. N swell 0 ft. Waves 1 ft or less.

Sunday

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

Sunday Night

E wind 10 to 15 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Monday

E wind 8 to 10 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Monday Night

E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. 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.