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35NM SW Maunaloa HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:03 am HST Aug 19, 2026
Forecast Valid: 2pm HST Aug 19, 2026-6pm HST Aug 25, 2026

This Afternoon

NNE wind 6 to 9 kt. Mostly cloudy. S swell 1 ft at 12 seconds. Waves around 2 ft.

Tonight

ENE wind 9 to 12 kt. Mostly cloudy. S swell 1 ft at 12 seconds building to at 16 seconds . Waves around 2 ft.

Thursday

NE wind 7 to 10 kt becoming N in the afternoon. Mostly sunny. S swell 1 ft at 15 seconds. Waves around 2 ft.

Thursday Night

NNE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Scattered showers, mainly after midnight. S swell 2 ft. Waves 1 to 3 ft.

Friday

Variable winds less than 5 kt becoming N around 6 kt. Isolated showers. S swell 2 ft. Waves 1 to 3 ft.

Friday Night

Variable winds less than 5 kt becoming NNE around 6 kt after midnight. Scattered showers, mainly after midnight. S swell 2 ft. Waves 3 to 4 ft.

Saturday

NNE wind 5 to 12 kt becoming E in the morning. Mostly sunny. S swell 2 ft. Waves around 4 ft.

Saturday Night

NE wind 12 to 19 kt. Isolated showers. S swell 2 ft. Waves around 4 ft.

Sunday

NE wind around 19 kt, with gusts as high as 25 kt. Isolated showers. SSW swell 1 ft. Waves 4 to 6 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.