Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

42NM W Morgan City LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
Light Wind
< 1ft
Saturday
High: 71 °F
SE 10kt
< 1ft
Saturday Night
Low: 65 °F
SSE 10kt
< 1ft
Sunday
High: 75 °F
S 15kt
< 1ft
Sunday Night
Low: 46 °F
⇑NNW 25kt
< 1ft
Monday
High: 54 °F
N 25kt
< 1ft
Monday Night
Low: 42 °F
N 20kt
< 1ft
Tuesday
High: 57 °F
NE 10kt
< 1ft
Tuesday Night
Low: 50 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:45 pm CDT Mar 13, 2026
Forecast Valid: 5pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Saturday

SE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSE wind around 10 kt. Mostly clear. Waves 1 ft or less.

Sunday

S wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

Sunday Night

S wind 15 to 20 kt becoming NNW 20 to 25 kt after midnight. Winds could gust as high as 30 kt. Showers and possibly a thunderstorm before 4am, then showers likely. Waves 1 ft or less.

Monday

N wind around 25 kt, with gusts as high as 35 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

N wind 15 to 20 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

NE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. 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.