For More Weather Information:

7NM SSW Slidell LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:52 am CST Dec 24, 2025
Forecast Valid: 7am CST Dec 24, 2025-6pm CST Dec 30, 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THURSDAY...

Today

Variable winds 5 kt or less. Widespread dense fog, mainly before 10am. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Patchy dense fog before 7pm, then Widespread dense fog, mainly after 9pm. Seas 1 ft or less.

Christmas Day

Variable winds 5 kt or less. Widespread dense fog, mainly before 7am. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Friday

SSW wind 5 to 10 kt. Mostly sunny. Seas 1 to 2 ft.

Friday Night

SW wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.

Saturday

SW wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.

Saturday Night

SSW wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.

Sunday

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

*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.