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

28NM W Morgan City LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 92 °F
Light Wind
< 1ft
Tonight
Low: 82 °F
WNW 10kt
< 1ft
Tuesday
High: 93 °F
NW 15kt
< 1ft
Tuesday Night
Low: 84 °F
W 15kt
< 1ft
Wednesday
High: 94 °F
WNW 15kt
< 1ft
Wednesday Night
Low: 83 °F
N 20kt
< 1ft
Thursday
High: 91 °F
⇑SSE 20kt
< 1ft
Thursday Night
Low: 79 °F
SSW 10kt
< 1ft
Friday
High: 91 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:20 pm CDT Jul 20, 2026
Forecast Valid: 1pm CDT Jul 20, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

WSW wind 5 to 10 kt becoming WNW after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

NW wind 10 to 15 kt. A chance of showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.

Tuesday Night

SW wind 10 to 15 kt becoming WNW in the evening. A chance of showers and thunderstorms before midnight. Waves 1 ft or less.

Wednesday

WNW wind 10 to 15 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Wednesday Night

WNW wind 10 to 20 kt becoming N in the evening. A chance of showers and thunderstorms, mainly before 1am. Waves 1 ft or less.

Thursday

NE wind 5 to 10 kt becoming SSE 15 to 20 kt in the morning. Winds could gust as high as 30 kt. A chance of showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.

Thursday Night

SSW wind 5 to 10 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, mainly after 1am. Waves 1 ft or less.

Friday

SSW wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 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.