Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

13NM ESE New Orleans LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
S 10kt
1-2ft
Saturday
High: 89 °F
Light Wind
< 1ft
Saturday Night
Low: 80 °F
SSW 10kt
1-2ft
Sunday
High: 90 °F
Light Wind
1-2ft
Sunday Night
Low: 80 °F
SW 10kt
1-2ft
Monday
High: 88 °F
WSW 10kt
1ft
Monday Night
Low: 78 °F
SSW 10kt
2ft
Tuesday
High: 83 °F
WSW 10kt
1-2ft
Tuesday Night
Low: 80 °F
SW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:56 pm CDT Jun 12, 2026
Forecast Valid: 8pm CDT Jun 12, 2026-6pm CDT Jun 19, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 5 to 10 kt becoming WSW after midnight. Partly cloudy. Seas 1 to 2 ft.

Saturday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Saturday Night

SSW wind around 10 kt becoming WSW after midnight. Mostly clear. Seas 1 to 2 ft.

Sunday

Variable winds 5 kt or less. Mostly sunny. Seas 1 to 2 ft.

Sunday Night

SW wind around 10 kt. A slight chance of showers and thunderstorms after 4am. Seas 1 to 2 ft.

Monday

WSW wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Seas around 1 ft.

Monday Night

SSW wind around 10 kt. A chance of showers and thunderstorms. Seas around 2 ft.

Tuesday

WSW wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 to 2 ft.

Tuesday Night

SW wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. 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.