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4NM SSW Waimanalo Beach HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Jul 15, 2025
Forecast Valid: 9am HST Jul 15, 2025-6pm HST Jul 21, 2025

Today

ENE wind around 17 kt. Isolated showers before noon. S swell 1 ft at 14 seconds. Waves around 1 ft.

Tonight

ENE wind 15 to 22 kt, with gusts as high as 30 kt. Partly cloudy. S swell 1 ft at 14 seconds. Waves around 1 ft.

Wednesday

ENE wind around 22 kt, with gusts as high as 31 kt. Mostly sunny. S swell 1 ft at 13 seconds. Waves 1 ft or less.

Wednesday Night

ENE wind 20 to 22 kt, with gusts as high as 30 kt. Partly cloudy. S swell 1 ft. Waves 1 ft or less.

Thursday

ENE wind around 21 kt, with gusts as high as 27 kt. Mostly sunny. S swell 1 ft. Waves 1 ft or less.

Thursday Night

ENE wind 18 to 21 kt, with gusts as high as 27 kt. Scattered showers after midnight. S swell 1 ft. Waves 1 ft or less.

Friday

ENE wind around 20 kt, with gusts as high as 26 kt. Scattered showers, mainly before noon. S swell 1 ft. Waves 1 ft or less.

Friday Night

ENE wind 18 to 20 kt, with gusts as high as 26 kt. Scattered showers. S swell 1 ft. Waves 1 ft or less.

Saturday

ENE wind 17 to 20 kt, with gusts as high as 26 kt. Scattered showers. S swell 1 ft. Waves 1 ft or less building to 5 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.