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Honolulu, HI Local Forecast Office

Naalehu HI

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
ENE 19kt
4ft
Tonight
Low: 74 °F
E 20kt
4ft
Sunday
High: 80 °F
ENE 17kt
4-5ft
Sunday Night
Low: 74 °F
ENE 10kt
5-6ft
Monday
High: 82 °F
E 8kt⇓
5-6ft
Monday Night
Low: 76 °F
Light Wind
6-7ft
Tuesday
High: 82 °F
Light Wind
5-7ft
Tuesday Night
Low: 76 °F
⇑ENE 8kt
3-5ft
Wednesday
High: 82 °F
E 11kt
3-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST Jul 25, 2026
Forecast Valid: 9am HST Jul 25, 2026-6pm HST Jul 31, 2026

View Nearby Observations

Detailed Forecast

Today

ENE wind 13 to 19 kt. Mostly sunny. Mixed swell...S 4 ft at 18 seconds and N 1 ft at 12 seconds becoming E. Waves around 4 ft.

Tonight

E wind 16 to 20 kt, with gusts as high as 26 kt. Isolated showers before midnight. Mixed swell...S 4 ft at 18 seconds and E 2 ft at 14 seconds. Waves around 4 ft.

Sunday

ENE wind 10 to 17 kt. Mostly sunny. Mixed swell...S 3 to 4 ft at 16 seconds and E 3 to 4 ft at 14 seconds. Waves 4 to 5 ft.

Sunday Night

ENE wind 6 to 10 kt. Mostly clear. Mixed swell...S 3 ft and E 5 ft. Waves 5 to 6 ft.

Monday

E wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Sunny. Mixed swell...S 2 ft and E 6 ft. Waves 5 to 6 ft.

Monday Night

Variable winds 5 kt or less. Mostly clear. Mixed swell...S 2 ft and E 6 to 7 ft. Waves 6 to 7 ft.

Tuesday

Variable winds 5 kt or less. Isolated showers after noon. Mixed swell...S 1 to 2 ft and E 6 to 7 ft. Waves 5 to 7 ft.

Tuesday Night

Variable winds less than 5 kt becoming ENE 5 to 8 kt after midnight. Showers likely. The rain could be heavy at times. Mixed swell...S 2 ft and E 3 to 5 ft. Waves 3 to 5 ft.

Wednesday

E wind 8 to 11 kt. Scattered showers. The rain could be heavy at times. Mixed swell...S 2 ft and E 2 ft. Waves 3 to 5 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.