Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
SE 10kt
1-2ft
Monday
High: 66 °F
ESE 10kt
1-2ft
Monday Night
Low: 63 °F
SE 10kt
1-2ft
Tuesday
High: 68 °F
SE 15kt
1-2ft
Tuesday Night
Low: 65 °F
SE 10kt
2ft
Wednesday
High: 69 °F
SE 10kt
2ft
Wednesday Night
Low: 66 °F
SE 10kt
2ft
Thursday
High: 70 °F
SE 10kt
2ft
Thursday Night
Low: 67 °F
SE 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:45 pm CST Mar 1, 2026
Forecast Valid: 9pm CST Mar 1, 2026-6pm CDT Mar 8, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind around 10 kt. Patchy fog after midnight. Seas 1 to 2 ft.

Monday

ESE wind around 10 kt. Patchy fog before 8am. Seas 1 to 2 ft.

Monday Night

SE wind around 10 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

SE wind 10 to 15 kt. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

SE wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Wednesday

SE wind around 10 kt. A slight chance of showers after noon. Seas around 2 ft.

Wednesday Night

SE wind around 10 kt. Partly cloudy. Seas around 2 ft.

Thursday

SE wind around 10 kt. A slight chance of showers. Seas around 2 ft.

Thursday Night

SE wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Winds and seas 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.