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Honolulu, HI Local Forecast Office

Naalehu HI

Marine Point Forecast

[NOTICE]

Thursday
High: 77 °F
NNE 11kt
4-5ft

Small Craft Advisory
Thursday Night
Low: 73 °F
N 13kt
2-4ft
Friday
High: 77 °F
NNE 10kt
2-4ft
Friday Night
Low: 73 °F
N 6kt⇓
3-4ft
Saturday
High: 78 °F
⇑SSE 7kt
1-3ft
Saturday Night
Low: 74 °F
ENE 8kt
1ft
Sunday
High: 78 °F
E 9kt
1ft
Sunday Night
Low: 71 °F
ENE 8kt
1ft
Monday
High: 77 °F
E 9kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Apr 9, 2026
Forecast Valid: 4am HST Apr 9, 2026-6pm HST Apr 15, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

Thursday

NNE wind 9 to 11 kt becoming ENE in the afternoon. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. SW swell 0 ft at 11 seconds. Waves 4 to 5 ft.

Thursday Night

N wind 10 to 13 kt. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. SW swell 0 ft at 11 seconds. Waves 2 to 4 ft.

Friday

NNE wind 5 to 10 kt becoming SSW in the afternoon. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. SW swell 0 ft at 10 seconds building to at 13 seconds . Waves 2 to 4 ft.

Friday Night

N wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. SW swell 0 ft. Waves 3 to 4 ft.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Scattered showers. SSW swell 0 ft. Waves 1 to 3 ft.

Saturday Night

ENE wind around 8 kt. Scattered showers, mainly before midnight. SSW swell 0 ft. Waves around 1 ft.

Sunday

E wind around 9 kt. Scattered showers, mainly after noon. SW swell 0 ft. Waves around 1 ft.

Sunday Night

ENE wind around 8 kt. Scattered showers. SW swell 0 ft. Waves around 1 ft.

Monday

E wind around 9 kt. Scattered showers. SW swell 0 ft. Waves 1 ft building to 4 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.