Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

7NM W New Orleans LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
Light Wind
< 1ft
Tuesday
High: 91 °F
Light Wind
< 1ft
Tuesday Night
Low: 83 °F
W 10kt
1-2ft
Wednesday
High: 92 °F
N 10kt
1-2ft
Wednesday Night
Low: 81 °F
ENE 10kt
1-2ft
Thursday
High: 88 °F
NNE 10kt
1-2ft
Thursday Night
Low: 80 °F
SE 10kt
1-2ft
Friday
High: 87 °F
SSW 10kt
1-2ft
Friday Night
Low: 81 °F
SSW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:31 pm CDT Jul 14, 2025
Forecast Valid: 8pm CDT Jul 14, 2025-6pm CDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

Tonight

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

Tuesday

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

Tuesday Night

W wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.

Wednesday

N wind 5 to 10 kt. Showers and thunderstorms likely, mainly after 1pm. Seas 1 to 2 ft.

Wednesday Night

ENE wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 to 2 ft.

Thursday

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

Thursday Night

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

Friday

SSW wind around 10 kt. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Seas 1 to 2 ft.

Friday Night

SSW wind around 10 kt. A slight chance of showers and thunderstorms. 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.