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Honolulu, HI Local Forecast Office

Naalehu HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
ENE 24kt
5-6ft
Sunday
High: 82 °F
ENE 21kt
4-5ft
Sunday Night
Low: 79 °F
ENE 17kt
4ft
Monday
High: 83 °F
ENE 11kt
4ft
Monday Night
Low: 79 °F
ENE 13kt
4ft
Tuesday
High: 82 °F
ENE 13kt
4ft
Tuesday Night
Low: 78 °F
ENE 12kt
4ft
Wednesday
High: 82 °F
E 12kt
4-5ft
Wednesday Night
Low: 77 °F
ENE 11kt
5-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:38 pm HST Aug 22, 2026
Forecast Valid: 10pm HST Aug 22, 2026-6pm HST Aug 29, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

ENE wind 20 to 24 kt, with gusts as high as 31 kt. Showers likely, mainly after midnight. The rain could be heavy at times. SW swell 0 ft at 11 seconds. Waves 5 to 6 ft.

Sunday

ENE wind 16 to 21 kt, with gusts as high as 27 kt. Showers likely. The rain could be heavy at times. SW swell 0 ft at 10 seconds. Waves 4 to 5 ft.

Sunday Night

ENE wind 11 to 17 kt. Occasional showers. The rain could be heavy at times. SW swell 0 ft at 11 seconds. Waves around 4 ft.

Monday

ENE wind around 11 kt. Showers likely, mainly before noon. The rain could be heavy at times. SW swell 0 ft. Waves around 4 ft.

Monday Night

ENE wind 11 to 13 kt. Scattered showers. The rain could be heavy at times. SW swell 0 ft. Waves around 4 ft.

Tuesday

ENE wind around 13 kt. Scattered showers after noon. SW swell 0 ft. Waves around 4 ft.

Tuesday Night

ENE wind around 12 kt. Scattered showers before midnight. SW swell 0 ft. Waves around 4 ft.

Wednesday

E wind around 12 kt. Isolated showers. SW swell 0 ft. Waves 4 to 5 ft.

Wednesday Night

ENE wind around 11 kt. Isolated showers. SW 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.