Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

Tropical system in the Gulf expected to gradually strengthen the next couple of days off the Florida Panhandle and Alabama coasts. Instances of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

17NM SSW Morgan City LA

Marine Point Forecast

[NOTICE]

Today
High: 92 °F
W 10kt
1ft
Tonight
Low: 83 °F
W 10kt
1ft
Tuesday
High: 93 °F
NW 10kt
1ft
Tuesday Night
Low: 83 °F
W 10kt
1ft
Wednesday
High: 90 °F
WNW 15kt
1ft
Wednesday Night
Low: 82 °F
Tropical Storm Conditions Possible
Thursday
High: 89 °F
⇑S 30kt
1-2ft
Thursday Night
Low: 80 °F
S 15kt⇓
< 1ft
Friday
High: 89 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:46 am CDT Jul 20, 2026
Forecast Valid: 8am CDT Jul 20, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind around 10 kt becoming W in the afternoon. A slight chance of showers and thunderstorms after 4pm. Seas around 1 ft.

Tonight

W wind 5 to 10 kt. A slight chance of showers and thunderstorms before 7pm. Seas around 1 ft.

Tuesday

NW wind around 10 kt. A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rainfall. Seas around 1 ft.

Tuesday Night

W wind around 10 kt. A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Seas around 1 ft.

Wednesday

WNW wind 10 to 15 kt. Showers and thunderstorms likely, mainly after 1pm. Seas around 1 ft.

Wednesday Night

Tropical storm conditions possible. Showers likely and possibly a thunderstorm.

Thursday

S wind 15 to 20 kt increasing to 25 to 30 kt in the afternoon. Winds could gust as high as 50 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Thursday Night

S wind 10 to 15 kt decreasing to 5 to 10 kt in the evening. Winds could gust as high as 25 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms. 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.