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12NM NNW New Orleans LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:32 am CST Nov 17, 2025
Forecast Valid: 8pm CST Nov 17, 2025-6pm CST Nov 24, 2025

Tonight

SSE wind 5 to 10 kt. Increasing clouds. Seas 1 to 2 ft.

Tuesday

SE wind 5 to 10 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 to 2 ft.

Tuesday Night

SSE wind 5 to 10 kt. Widespread dense fog, mainly between 4am and 5am. Seas 1 to 2 ft.

Wednesday

Variable winds 5 kt or less. Areas of dense fog before 9am. Seas 1 ft or less.

Wednesday Night

SSE wind 5 to 10 kt. Patchy dense fog after midnight. Seas 1 to 2 ft.

Thursday

SE wind 5 to 15 kt. Areas of dense fog before 9am. Seas 1 to 3 ft.

Thursday Night

SE wind 10 to 15 kt. A chance of showers, mainly after midnight. Seas around 3 ft.

Friday

S wind around 10 kt. A chance of showers, with thunderstorms also possible after noon. Seas around 3 ft.

Friday Night

S wind around 10 kt becoming WSW after midnight. A slight chance of showers, with thunderstorms also possible after midnight. 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.