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Naalehu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:03 am HST Aug 19, 2026
Forecast Valid: 11am HST Aug 19, 2026-6pm HST Aug 25, 2026

Today

ENE wind 5 to 8 kt. Scattered showers, mainly after noon. S swell 1 ft at 12 seconds. Waves around 1 ft.

Tonight

E wind 5 to 12 kt. Isolated showers before midnight. S swell 1 ft at 12 seconds. Waves around 1 ft.

Thursday

E wind 5 to 9 kt. Scattered showers after noon. S swell 1 ft at 11 seconds building to at 15 seconds . Waves around 1 ft.

Thursday Night

ENE wind 6 to 10 kt. Scattered showers. S swell 1 ft. Waves around 1 ft.

Friday

ENE wind 10 to 12 kt. Scattered showers. S swell 1 ft. Waves around 1 ft.

Friday Night

ENE wind around 12 kt. Isolated showers before midnight. S swell 1 ft. Waves around 1 ft.

Saturday

ENE wind 12 to 16 kt. Isolated showers after noon. S swell 1 ft. Waves around 1 ft.

Saturday Night

NE wind 7 to 12 kt. Partly cloudy. S swell 1 ft. Waves around 1 ft.

Sunday

NE wind 9 to 18 kt. Showers likely. The rain could be heavy at times. S swell 1 ft. Waves 1 ft building 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.