Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

17NM SSW Morgan City LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 89 °F
Light Wind
< 1ft
Tonight
Low: 79 °F
ENE 10kt
1ft
Monday
High: 86 °F
ENE 10kt
1ft
Monday Night
Low: 80 °F
ESE 10kt
1ft
Tuesday
High: 87 °F
SSE 10kt
< 1ft
Tuesday Night
Low: 80 °F
Light Wind
< 1ft
Wednesday
High: 88 °F
Light Wind
< 1ft
Wednesday Night
Low: 79 °F
Light Wind
< 1ft
Thursday
High: 88 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:45 pm CDT Aug 30, 2026
Forecast Valid: 4pm CDT Aug 30, 2026-6pm CDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Monday

ENE wind around 10 kt becoming ESE in the afternoon. Showers and thunderstorms, mainly before 4pm. Seas around 1 ft.

Monday Night

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

Tuesday

SSE wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Seas 1 ft or less.

Wednesday

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

Wednesday Night

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

Thursday

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly after 1pm. 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.