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7NM SSW Slidell LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:33 am CST Dec 27, 2025
Forecast Valid: 8pm CST Dec 27, 2025-6pm CST Jan 3, 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

Tonight

S wind around 10 kt. Areas of dense fog after 3am. Seas 1 to 2 ft.

Sunday

S wind around 10 kt. Areas of dense fog before 8am. Seas around 2 ft.

Sunday Night

S wind 10 to 15 kt becoming NW 20 to 25 kt after midnight. Showers likely, mainly after midnight. Seas 2 to 4 ft.

Monday

N wind 20 to 25 kt, with gusts as high as 30 kt. A slight chance of showers before noon. Seas 4 to 5 ft.

Monday Night

N wind 20 to 25 kt. Partly cloudy. Seas 4 to 5 ft.

Tuesday

NNW wind 15 to 20 kt, with gusts as high as 25 kt. Sunny. Seas 3 to 4 ft.

Tuesday Night

N wind 10 to 15 kt. Mostly clear. Seas 2 to 3 ft.

Wednesday

N wind 5 to 10 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

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

*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.