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18NM NW Hawi HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 am HST Aug 11, 2026
Forecast Valid: 7am HST Aug 11, 2026-6pm HST Aug 17, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

Today

ENE wind 19 to 22 kt, with gusts as high as 28 kt. Sunny. SSW swell 4 ft at 14 seconds. Waves 6 to 7 ft.

Tonight

ENE wind 19 to 22 kt, with gusts as high as 28 kt. Mostly clear. SSW swell 4 to 5 ft at 13 seconds. Waves 6 to 7 ft.

Wednesday

ENE wind 21 to 23 kt, with gusts as high as 30 kt. Isolated showers after noon. SSW swell 4 to 5 ft at 17 seconds. Waves 6 to 7 ft.

Wednesday Night

ENE wind 21 to 23 kt, with gusts as high as 30 kt. Isolated showers. S swell 4 ft. Waves around 6 ft.

Thursday

ENE wind 22 to 25 kt, with gusts as high as 32 kt. Isolated showers before noon. S swell 4 ft. Waves 6 to 7 ft.

Thursday Night

ENE wind 22 to 24 kt, with gusts as high as 31 kt. Mostly clear. Mixed swell...S 4 to 5 ft and ESE 4 ft. Waves 7 to 9 ft.

Friday

ENE wind 21 to 23 kt, with gusts as high as 30 kt. Isolated showers after noon. Mixed swell...S 4 to 5 ft and ESE 4 to 5 ft. Waves 9 to 11 ft.

Friday Night

NE wind 17 to 21 kt, with gusts as high as 27 kt. Scattered showers. Mixed swell...S 4 ft and E 6 to 7 ft. Waves 11 ft building to 14 ft.

Saturday

NE wind 18 to 21 kt, with gusts as high as 27 kt. Showers likely. Mixed swell...S 4 ft and E 8 ft. Waves 16 ft subsiding to 10 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.