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New Orleans/Baton Rouge, LA Local Forecast Office

7NM SSW Slidell LA

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
SE 10kt
1-2ft
Tonight
Low: 70 °F
SSE 10kt
2ft
Wednesday
High: 80 °F
SSE 15kt
2-3ft
Wednesday Night
Low: 60 °F
WNW 20kt
3-4ft
Thursday
High: 67 °F
N 25kt
4-5ft
Thursday Night
Low: 52 °F
NE 20kt
2-4ft
Friday
High: 69 °F
NE 10kt
1-2ft
Friday Night
Low: 59 °F
Light Wind
< 1ft
Saturday
High: 74 °F
SE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:34 am CDT Mar 10, 2026
Forecast Valid: 9am CDT Mar 10, 2026-6pm CDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

Today

SE wind 5 to 10 kt. Patchy fog before 10am. Seas 1 to 2 ft.

Tonight

SSE wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Wednesday

SSE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1pm. Seas 2 to 3 ft.

Wednesday Night

S wind 15 to 20 kt becoming WNW after midnight. Winds could gust as high as 30 kt. Showers and possibly a thunderstorm. Patchy fog between 10pm and 2am. Seas 3 to 4 ft.

Thursday

N wind 15 to 25 kt, with gusts as high as 35 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Seas 4 to 5 ft.

Thursday Night

NE wind 10 to 20 kt. Mostly clear. Seas 2 to 4 ft.

Friday

NE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft.

Friday Night

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

Saturday

SE wind 5 to 10 kt. Mostly sunny. Seas 1 to 2 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.