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New Orleans/Baton Rouge, LA Local Forecast Office

13NM ESE New Orleans LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 84 °F
NW 10kt
1-2ft
Monday
High: 86 °F
N 10kt
1-2ft
Monday Night
Low: 88 °F
N 10kt
1-2ft
Tuesday
High: 90 °F
N 15kt
2ft
Tuesday Night
Low: 84 °F
⇑NW 25kt
5ft
Wednesday
High: 89 °F
NNW 25kt
4-5ft
Wednesday Night
Low: 84 °F
Tropical Storm Conditions Possible
Thursday
High: 89 °F
E 15kt
2-3ft
Thursday Night
Low: 83 °F
SSE 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:22 pm CDT Jul 19, 2026
Forecast Valid: 9pm CDT Jul 19, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 5 to 10 kt becoming WNW after midnight. Partly cloudy. Seas 1 to 2 ft.

Monday

N wind 5 to 10 kt. A chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft.

Monday Night

WNW wind 5 to 10 kt becoming N in the evening. A chance of showers and thunderstorms, mainly before 10pm. Seas 1 to 2 ft.

Tuesday

N wind 10 to 15 kt. A chance of showers and thunderstorms after 1pm. Seas around 2 ft.

Tuesday Night

NE wind 15 to 20 kt becoming NW 20 to 25 kt after midnight. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Seas 2 ft building to 5 ft.

Wednesday

NNW wind 20 to 25 kt becoming E in the afternoon. Winds could gust as high as 45 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas 4 to 5 ft.

Wednesday Night

Tropical storm conditions possible. A chance of showers and thunderstorms.

Thursday

E wind 10 to 15 kt becoming NE in the morning. A chance of showers and thunderstorms, mainly before 1pm. Seas 2 to 3 ft.

Thursday Night

SSE wind around 10 kt. Partly cloudy. Seas around 2 ft.

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.