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New Orleans/Baton Rouge, LA Local Forecast Office

13NM ESE New Orleans LA

Marine Point Forecast

[NOTICE]

Today
High: 86 °F
NNW 10kt
1-2ft
Tonight
Low: 88 °F
NW 10kt
1-2ft
Tuesday
High: 90 °F
N 10kt
2ft
Tuesday Night
Low: 83 °F
⇑NNW 25kt
3-5ft
Wednesday
High: 86 °F
Tropical Storm Conditions Possible
Wednesday Night
Low: 83 °F
SSE 30kt
6ft
Thursday
High: 86 °F
S 30kt⇓
1-3ft
Thursday Night
Low: 83 °F
S 10kt
2ft
Friday
High: 88 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:03 am CDT Jul 20, 2026
Forecast Valid: 5am CDT Jul 20, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

NW wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 to 2 ft.

Tuesday

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

Tuesday Night

NNW wind 15 to 20 kt increasing to 20 to 25 kt after midnight. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Seas 3 to 5 ft.

Wednesday

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

Wednesday Night

SSE wind around 30 kt, with gusts as high as 45 kt. A chance of showers and thunderstorms. Seas 6 ft subsiding to 2 ft.

Thursday

S wind 20 to 30 kt decreasing to 10 to 20 kt in the afternoon. A chance of showers and thunderstorms, mainly before 1pm. Seas 1 to 3 ft.

Thursday Night

S wind around 10 kt. A slight chance of showers and thunderstorms after 1am. Seas around 2 ft.

Friday

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms. 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.