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7NM SSW Slidell LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:30 pm CST Nov 20, 2025
Forecast Valid: 1am CST Nov 21, 2025-6pm CST Nov 27, 2025

Friday

SE wind 10 to 15 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly before 3pm. Seas 2 to 3 ft.

Friday Night

S wind 5 to 10 kt becoming W after midnight. Partly cloudy. Seas 1 to 2 ft.

Saturday

Variable winds 5 kt or less. Patchy fog between 9am and 1pm. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Monday

E wind 10 to 15 kt becoming SE in the morning. Mostly sunny. Seas 1 to 3 ft.

Monday Night

S wind 10 to 15 kt. A chance of showers. Seas 2 to 3 ft.

Tuesday

S wind 10 to 15 kt. A chance of showers. Seas 2 to 3 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.