For More Weather Information:

7NM SSW Slidell LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:38 pm CST Dec 29, 2025
Forecast Valid: 6pm CST Dec 29, 2025-6pm CST Jan 5, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

Tonight

N wind around 20 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 4 ft.

Tuesday

N wind 10 to 20 kt. Sunny. Seas 2 to 3 ft.

Tuesday Night

N wind 5 to 10 kt. Clear. Seas around 2 ft.

Wednesday

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

Wednesday Night

W wind 5 to 10 kt. Clear. Seas 1 to 2 ft.

New Year's Day

W wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.

Thursday Night

S wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Friday

S wind 10 to 20 kt. A slight chance of showers. Seas 2 to 3 ft.

Friday Night

SW wind 15 to 20 kt. A chance of showers and thunderstorms. Seas around 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.