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New Orleans/Baton Rouge, LA Local Forecast Office

22NM WNW New Orleans LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 54 °F
E 15kt
2-3ft
Thursday
High: 56 °F
ENE 20kt
3-4ft

Small Craft Advisory
Thursday Night
Low: 54 °F
E 20kt
3-4ft

Small Craft Advisory
Friday
High: 58 °F
N 10kt
1-2ft
Friday Night
Low: 54 °F
NNE 10kt
1-2ft
Saturday
High: 60 °F
NNE 10kt
< 1ft
Saturday Night
Low: 58 °F
E 10kt
1ft
Sunday
High: 66 °F
NNW 10kt
1ft
Sunday Night
Low: 48 °F
N 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:07 pm CST Dec 3, 2025
Forecast Valid: 10pm CST Dec 3, 2025-6pm CST Dec 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CST THURSDAY THROUGH

Tonight

E wind 10 to 15 kt. A chance of showers, then showers and possibly a thunderstorm after 3am. Some of the storms could produce heavy rainfall. Seas 2 to 3 ft.

Thursday

ENE wind 15 to 20 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

Thursday Night

E wind 10 to 20 kt becoming N after midnight. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

Friday

N wind 5 to 10 kt. Showers and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Seas 1 to 2 ft.

Friday Night

NNE wind 5 to 10 kt. Showers likely, mainly before midnight. Seas 1 to 2 ft.

Saturday

NNE wind 5 to 10 kt becoming E in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

Saturday Night

E wind 5 to 10 kt. A chance of showers, with thunderstorms also possible after midnight. Seas around 1 ft.

Sunday

NE wind 5 to 10 kt becoming NNW in the morning. Mostly sunny. Seas around 1 ft.

Sunday Night

N wind 10 to 15 kt. Partly cloudy. Seas 2 to 3 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.