Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

16NM W Slidell LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 81 °F
Light Wind
< 1ft
Wednesday
High: 93 °F
Light Wind
< 1ft
Wednesday Night
Low: 79 °F
Light Wind
< 1ft
Thursday
High: 86 °F
ENE 10kt
1-2ft
Thursday Night
Low: 80 °F
ESE 10kt
1-2ft
Friday
High: 85 °F
S 10kt
2ft
Friday Night
Low: 80 °F
S 10kt
1ft
Saturday
High: 88 °F
WSW 10kt
1ft
Saturday Night
Low: 80 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:36 pm CDT Jul 15, 2025
Forecast Valid: 7pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025

View Nearby Observations

Detailed Forecast

Tonight

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

Wednesday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Thursday

NNE wind 5 to 10 kt becoming ESE in the afternoon. Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. Seas 1 to 2 ft.

Thursday Night

ESE wind around 10 kt becoming S after midnight. Showers and possibly a thunderstorm. Seas 1 to 2 ft.

Friday

S wind around 10 kt, with gusts as high as 20 kt. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Seas around 2 ft.

Friday Night

S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 1am. Seas around 1 ft.

Saturday

WSW wind 5 to 10 kt. Showers and thunderstorms likely, mainly after 1pm. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

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.