For More Weather Information:

Naalehu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 8:44 am HST Apr 18, 2026
Forecast Valid: 2pm HST Apr 18, 2026-6pm HST Apr 24, 2026

This Afternoon

ENE wind around 11 kt. A slight chance of showers. SW swell 0 ft at 12 seconds. Waves around 1 ft.

Tonight

ENE wind 7 to 11 kt. Mostly cloudy. SW swell 0 ft at 11 seconds building to at 14 seconds . Waves around 1 ft.

Sunday

ENE wind 7 to 13 kt. Mostly cloudy. SW swell 0 ft at 14 seconds. Waves around 1 ft.

Sunday Night

ENE wind around 9 kt. Mostly cloudy. SW swell 0 ft. Waves around 1 ft.

Monday

ENE wind 6 to 8 kt. Partly sunny. SW swell 0 ft. Waves around 1 ft.

Monday Night

NE wind 5 to 7 kt. Partly cloudy. SSW swell 0 ft. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Mostly sunny. SSW swell 0 ft. Waves around 1 ft.

Tuesday Night

ENE wind around 6 kt. Mostly cloudy. SSW swell 0 ft. Waves around 1 ft.

Wednesday

E wind 6 to 8 kt. Sunny. SSW swell 0 ft. Waves 1 ft building to 4 ft.

Winds and seas higher in and near tstms.

*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.