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Naalehu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST May 21, 2026
Forecast Valid: 2am HST May 22, 2026-6pm HST May 28, 2026

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

Friday

ENE wind 18 to 21 kt, with gusts as high as 27 kt. Sunny. SW swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Friday Night

ENE wind 13 to 18 kt. Isolated showers before midnight. SW swell 0 ft at 0 seconds. Waves around 2 ft.

Saturday

ENE wind 13 to 18 kt. Sunny. ENE swell 0 ft at 0 seconds. Waves 2 ft building to 7 ft.

Saturday Night

ENE wind 15 to 18 kt. Partly cloudy. ENE swell 0 ft. Waves 6 to 7 ft.

Sunday

ENE wind 16 to 19 kt. Sunny. E swell 0 ft. Waves around 6 ft.

Sunday Night

ENE wind 14 to 18 kt. Partly cloudy. SW swell 0 ft. Waves around 6 ft.

Memorial Day

ENE wind 14 to 17 kt. Sunny. SW swell 0 ft. Waves 6 to 7 ft.

Monday Night

ENE wind 13 to 15 kt. Partly cloudy. SW swell 0 ft. Waves 5 to 7 ft.

Tuesday

ENE wind around 15 kt. Sunny. SSW swell 0 ft. Waves 5 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.