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3NM SSE Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Apr 16, 2026
Forecast Valid: 12pm HST Apr 16, 2026-6pm HST Apr 22, 2026

This Afternoon

NE wind 10 to 12 kt. A slight chance of showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

NE wind 12 to 15 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

ENE wind 12 to 15 kt. A slight chance of showers after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

ENE wind around 13 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

Saturday

ENE wind around 13 kt. A chance of showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Saturday Night

ENE wind 8 to 12 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Sunday

E wind 8 to 11 kt. Cloudy. N swell 0 ft. Waves 1 ft or less.

Sunday Night

ENE wind 10 to 15 kt becoming variable and less than 5 kt after midnight. A chance of showers. N swell 0 ft. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. A chance of showers. N swell 0 ft. Waves 1 ft or less building to 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.