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New Orleans/Baton Rouge, LA Local Forecast Office

16NM W Slidell LA

Marine Point Forecast

[NOTICE]

Today
High: 75 °F
Light Wind
< 1ft
Tonight
Low: 67 °F
Light Wind
< 1ft
Monday
High: 78 °F
Light Wind
< 1ft
Monday Night
Low: 69 °F
Light Wind
< 1ft
Tuesday
High: 79 °F
SSE 10kt
1-2ft
Tuesday Night
Low: 70 °F
SSE 10kt
2ft
Wednesday
High: 80 °F
S 15kt
2-4ft
Wednesday Night
Low: 54 °F
N 25kt
4-5ft
Thursday
High: 65 °F
N 25kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:33 pm CST Mar 7, 2026
Forecast Valid: 5am CDT Mar 8, 2026-6pm CDT Mar 14, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog between 7am and 9am. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.

Monday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. A slight chance of thunderstorms before 7pm. Seas 1 ft or less.

Tuesday

SSE wind 5 to 10 kt. Partly sunny. Seas 1 to 2 ft.

Tuesday Night

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

Wednesday

S wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm after 1pm. Seas 2 to 4 ft.

Wednesday Night

SW wind 15 to 25 kt becoming N after midnight. Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Seas 4 to 5 ft.

Thursday

N wind 15 to 25 kt. Sunny. 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.