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18NM NW Hawi HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:02 am HST Aug 19, 2026
Forecast Valid: 5am HST Aug 19, 2026-6pm HST Aug 25, 2026

Today

ENE wind 17 to 20 kt, with gusts as high as 26 kt. Mostly cloudy. S swell 1 ft at 12 seconds. Waves around 4 ft.

Tonight

ENE wind around 19 kt. Mostly cloudy. S swell 1 ft at 11 seconds. Waves 3 to 4 ft.

Thursday

ENE wind 12 to 18 kt. Isolated showers after noon. S swell 1 ft at 11 seconds. Waves around 3 ft.

Thursday Night

ENE wind 10 to 12 kt. Scattered showers, mainly after midnight. S swell 1 ft. Waves 2 to 3 ft.

Friday

ENE wind 12 to 17 kt. Scattered showers, mainly before noon. S swell 1 ft. Waves 2 to 4 ft.

Friday Night

ENE wind 17 to 21 kt, with gusts as high as 27 kt. Scattered showers, mainly after midnight. S swell 1 ft. Waves 4 to 5 ft.

Saturday

ENE wind 21 to 24 kt, with gusts as high as 31 kt. Isolated showers. S swell 1 ft. Waves 5 to 6 ft.

Saturday Night

ENE wind 24 to 28 kt, with gusts as high as 37 kt. Isolated showers. SSW swell 1 ft. Waves around 6 ft.

Sunday

ENE wind around 29 kt, with gusts as high as 38 kt. Scattered showers. SSW swell 1 ft. Waves 6 to 8 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.