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Honolulu, HI Local Forecast Office

4NM S Lahaina HI

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
⇑ENE 10kt
1-3ft

Small Craft Advisory
Tonight
Low: 77 °F
ENE 12kt
3ft

Small Craft Advisory
Thursday
High: 81 °F
ENE 12kt
2-3ft

Small Craft Advisory
Thursday Night
Low: 76 °F
ENE 7kt⇓
1-2ft
Friday
High: 80 °F
Light Wind
1ft
Friday Night
Low: 75 °F
Light Wind
1ft
Saturday
High: 79 °F
Light Wind
1-2ft
Saturday Night
Low: 75 °F
Light Wind
2ft
Sunday
High: 80 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Nov 19, 2025
Forecast Valid: 8am HST Nov 19, 2025-6pm HST Nov 25, 2025

View Nearby Observations

Detailed Forecast

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

Today

Variable winds less than 5 kt becoming ENE 5 to 10 kt in the afternoon. Scattered showers, mainly before noon. WNW swell 1 ft at 0 seconds becoming mixed swell... NNW 1 ft at 15 seconds and N 0 to 1 ft at 0 seconds building to at 7 seconds . Waves 1 to 3 ft.

Tonight

ENE wind 10 to 12 kt. Mostly cloudy. Mixed swell...NNW 1 ft at 14 seconds and N 1 ft at 7 seconds. Waves around 3 ft.

Thursday

ENE wind 5 to 12 kt. Mostly sunny. Mixed swell...NNW 1 ft at 0 seconds and N 1 ft at 9 seconds...becoming N 0 ft at 0 seconds . Waves 2 to 3 ft.

Thursday Night

ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. NNW swell 0 ft. Waves 1 to 2 ft.

Friday

Variable winds 5 kt or less. Partly sunny. NNW swell 0 ft. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. NNW swell 0 ft. Waves around 1 ft.

Saturday

Variable winds 5 kt or less. Isolated showers. NNW swell 1 ft. Waves 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Isolated showers. NNW swell 1 ft. Waves around 2 ft.

Sunday

Variable winds 5 kt or less. Isolated showers. NNW swell 1 ft. Waves around 2 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.