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Naalehu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 8:06 pm HST Mar 15, 2026
Forecast Valid: 10pm HST Mar 15, 2026-6pm HST Mar 22, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING...

Tonight

SW wind 6 to 14 kt. Showers. SSW swell 0 ft at 11 seconds. Waves around 4 ft.

Monday

WSW wind 6 to 14 kt. Showers, mainly before 2pm. S swell 0 ft at 3 seconds. Waves 4 ft subsiding to 1 ft.

Monday Night

SW wind 5 to 14 kt. Scattered showers. S swell 0 ft at 2 seconds. Waves around 1 ft.

Tuesday

SW wind 5 to 10 kt. Showers likely, mainly after 8am. S swell 0 ft. Waves 1 to 2 ft.

Tuesday Night

SW wind around 7 kt becoming ENE in the evening. Showers likely. ENE swell 0 ft. Waves 2 to 3 ft.

Wednesday

ENE wind around 7 kt becoming SE in the afternoon. Showers likely. ENE swell 0 ft. Waves around 3 ft.

Wednesday Night

SE wind around 7 kt becoming ENE after midnight. Showers likely. ENE swell 0 ft. Waves around 3 ft.

Thursday

ENE wind 6 to 8 kt becoming ESE in the morning. Showers likely. ENE swell 0 ft. Waves around 3 ft.

Thursday Night

ESE wind 6 to 8 kt becoming NNW after midnight. Scattered showers. ENE swell 0 ft. Waves 2 to 3 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.