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New Orleans/Baton Rouge, LA Local Forecast Office

7NM SSW Slidell LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 70 °F
SE 10kt
2ft
Thursday
High: 78 °F
SE 15kt
2-3ft
Thursday Night
Low: 70 °F
SE 15kt
2-3ft
Friday
High: 77 °F
ESE 15kt
2-3ft
Friday Night
Low: 71 °F
ESE 15kt
2-3ft
Saturday
High: 79 °F
SE 15kt
2-3ft
Saturday Night
Low: 68 °F
SSE 10kt
1-2ft
Sunday
High: 72 °F
N 10kt
2-3ft
Sunday Night
Low: 57 °F
N 15kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:07 pm CDT Apr 1, 2026
Forecast Valid: 10pm CDT Apr 1, 2026-6pm CDT Apr 8, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind around 10 kt. Partly cloudy. Seas around 2 ft.

Thursday

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

Thursday Night

SE wind 10 to 15 kt. Mostly cloudy. Seas 2 to 3 ft.

Friday

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

Friday Night

ESE wind 10 to 15 kt. Mostly cloudy. Seas 2 to 3 ft.

Saturday

SE wind 10 to 15 kt. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Seas 2 to 3 ft.

Saturday Night

SSE wind 5 to 10 kt becoming WSW after midnight. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 to 2 ft.

Sunday

N wind around 10 kt. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft.

Sunday Night

N wind around 15 kt, with gusts as high as 25 kt. A chance of showers, mainly before 1am. Seas 3 to 4 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.