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3NM SSE Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Apr 16, 2026
Forecast Valid: 12am HST Apr 17, 2026-6pm HST Apr 23, 2026

Overnight

ENE wind 11 to 13 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

ENE wind 13 to 15 kt. Partly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

ENE wind 13 to 16 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

ENE wind around 13 kt. Partly sunny. N swell 0 ft. Waves 1 ft or less.

Saturday Night

E wind 6 to 12 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

Sunday

E wind 6 to 9 kt. Cloudy. N swell 0 ft. Waves 1 ft or less.

Sunday Night

E wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers after midnight. N swell 0 ft. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 3 ft.

Monday Night

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves around 3 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.