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New Orleans/Baton Rouge, LA Local Forecast Office

22NM WNW New Orleans LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 48 °F
NNW 20kt
3-4ft

Small Craft Advisory
Tuesday
High: 51 °F
NNW 20kt
3-4ft

Small Craft Advisory
Tuesday Night
Low: 44 °F
N 15kt
2-3ft
Wednesday
High: 61 °F
ENE 10kt
1-2ft
Wednesday Night
Low: 56 °F
ESE 10kt
1-2ft
Thursday
High: 61 °F
ENE 15kt
3ft
Thursday Night
Low: 55 °F
E 20kt
3-4ft
Friday
High: 58 °F
NNW 15kt
1-3ft
Friday Night
Low: 54 °F
N 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:40 pm CST Dec 1, 2025
Forecast Valid: 7pm CST Dec 1, 2025-6pm CST Dec 8, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM CST THIS EVENING THROUGH

Tonight

NNE wind 15 to 20 kt becoming NNW after midnight. Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 4am. Some of the storms could produce heavy rainfall. Seas 3 to 4 ft.

Tuesday

NNW wind 15 to 20 kt. Cloudy through mid morning, then gradual clearing. Seas 3 to 4 ft.

Tuesday Night

N wind 10 to 15 kt becoming ENE after midnight. Partly cloudy. Seas 2 to 3 ft.

Wednesday

ENE wind 5 to 10 kt becoming ESE in the afternoon. Mostly sunny. Seas 1 to 2 ft.

Wednesday Night

ESE wind 5 to 10 kt. Showers likely, mainly after midnight. Seas 1 to 2 ft.

Thursday

ENE wind 10 to 15 kt. Showers, with thunderstorms also possible after 9am. Seas around 3 ft.

Thursday Night

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

Friday

NNW wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 1 to 3 ft.

Friday Night

N wind around 10 kt. Showers likely. Seas 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.