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New Orleans/Baton Rouge, LA Local Forecast Office

18NM SE New Orleans LA

Marine Point Forecast

[NOTICE]

Today
High: 60 °F
ENE 10kt
< 1ft
Tonight
Low: 55 °F
E 10kt
< 1ft
Thursday
High: 59 °F
ENE 15kt
1ft
Thursday Night
Low: 55 °F
E 10kt
1ft
Friday
High: 61 °F
NNW 10kt
< 1ft
Friday Night
Low: 55 °F
Light Wind
< 1ft
Saturday
High: 61 °F
NE 10kt
< 1ft
Saturday Night
Low: 56 °F
Light Wind
< 1ft
Sunday
High: 65 °F
NNE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:17 am CST Dec 3, 2025
Forecast Valid: 9am CST Dec 3, 2025-6pm CST Dec 9, 2025

View Nearby Observations

Detailed Forecast

Today

ENE wind 5 to 10 kt. Cloudy. Seas 1 ft or less.

Tonight

E wind 5 to 10 kt. Showers likely, mainly after 3am. Seas 1 ft or less.

Thursday

ENE wind 10 to 15 kt, with gusts as high as 20 kt. Showers, with thunderstorms also possible after noon. Seas around 1 ft.

Thursday Night

E wind around 10 kt becoming N after midnight. Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Seas around 1 ft.

Friday

NNW wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. Showers. Seas 1 ft or less.

Saturday

NE wind 5 to 10 kt. Showers likely, with thunderstorms also possible after noon. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before midnight. Seas 1 ft or less.

Sunday

NNE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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.