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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 Jan 17, 2026
Forecast Valid: 1pm HST Jan 17, 2026-6pm HST Jan 23, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

This Afternoon

ENE wind 19 to 21 kt, with gusts as high as 27 kt. Isolated showers. N swell 0 ft at 0 seconds. Waves 6 to 7 ft.

Tonight

E wind 16 to 21 kt, with gusts as high as 27 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 6 ft.

Sunday

E wind 12 to 16 kt. Sunny. N swell 0 ft at 0 seconds. Waves around 6 ft.

Sunday Night

E wind 5 to 12 kt. Partly cloudy. N swell 0 ft. Waves 5 to 6 ft.

M.L.King Day

SSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. N swell 0 ft. Waves 4 to 5 ft.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Waves 3 to 4 ft.

Tuesday

Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Waves around 3 ft.

Tuesday Night

Variable winds less than 5 kt becoming NNW around 6 kt after midnight. Isolated showers. N swell 0 ft. Waves around 3 ft.

Wednesday

N wind 6 to 9 kt. Scattered showers. N swell 0 ft. Waves 3 to 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.