Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 63 °F
SE 10kt
1ft
Tuesday
High: 67 °F
SE 10kt
1ft
Tuesday Night
Low: 65 °F
SE 10kt
1ft
Wednesday
High: 69 °F
SE 10kt
1ft
Wednesday Night
Low: 66 °F
SE 10kt
1-2ft
Thursday
High: 70 °F
SE 10kt
1-2ft
Thursday Night
Low: 67 °F
SE 10kt
1-2ft
Friday
High: 71 °F
SE 15kt
2ft
Friday Night
Low: 68 °F
SE 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:45 pm CST Mar 2, 2026
Forecast Valid: 8pm CST Mar 2, 2026-6pm CDT Mar 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Tuesday

SE wind around 10 kt. Patchy fog before 8am. Seas around 1 ft.

Tuesday Night

SE wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Wednesday

SE wind around 10 kt. Partly sunny. Seas around 1 ft.

Wednesday Night

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

Thursday

SE wind around 10 kt. Partly sunny. Seas 1 to 2 ft.

Thursday Night

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

Friday

SE wind 10 to 15 kt. A slight chance of showers and thunderstorms after noon. Seas around 2 ft.

Friday Night

SE wind 10 to 15 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.