News Headlines

For More Weather Information:

18NM ESE Slidell LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:31 pm CST Dec 10, 2025
Forecast Valid: 8am CST Dec 11, 2025-6pm CST Dec 17, 2025

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 9 AM CST THIS

Today

NE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas 3 ft subsiding to 1 ft or less.

Tonight

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

Friday

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

Friday Night

Variable winds 5 kt or less. A slight chance of showers before midnight. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. A slight chance of showers after noon. Seas around 1 ft.

Saturday Night

ESE wind 5 to 10 kt becoming N after midnight. A chance of showers, mainly after midnight. Seas 1 to 2 ft.

Sunday

N wind 10 to 20 kt. Mostly sunny. Seas 3 to 4 ft.

Sunday Night

NNE wind 15 to 20 kt. Mostly clear. Seas around 4 ft.

Monday

ENE wind 10 to 15 kt. Sunny. Seas 1 to 3 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.