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Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:32 am HST Jan 9, 2026
Forecast Valid: 3am HST Jan 9, 2026-6pm HST Jan 15, 2026

Friday

Variable winds 5 kt or less. Sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S around 6 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Sunday Night

SW wind 6 to 8 kt becoming W after midnight. Scattered showers after midnight. N swell 0 ft. Waves 1 ft or less.

Monday

W wind 7 to 15 kt becoming N in the afternoon. Winds could gust as high as 21 kt. Occasional showers. N swell 0 ft. Waves 1 ft or less.

Monday Night

NNE wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Tuesday

ENE wind 11 to 13 kt. Partly sunny. 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.