Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Lake Charles, LA Local Forecast Office

60NM SSW Theriot LA

Marine Point Forecast

[NOTICE]

Overnight
Low: 53 °F
⇑N 30kt
4-6ft

Gale Warning
Monday
High: 60 °F
N 35kt
7-8ft

Gale Warning
Monday Night
Low: 49 °F
N 30kt
5-7ft

Small Craft Advisory
Tuesday
High: 59 °F
NNE 20kt
3-5ft
Tuesday Night
Low: 53 °F
ENE 15kt
2ft
Wednesday
High: 66 °F
E 10kt
2ft
Wednesday Night
Low: 62 °F
ESE 10kt
2ft
Thursday
High: 69 °F
Light Wind
1-2ft
Thursday Night
Low: 66 °F
WSW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:20 am CDT Mar 16, 2026
Forecast Valid: 12am CDT Mar 16, 2026-6pm CDT Mar 22, 2026

View Nearby Observations

Detailed Forecast

Overnight

SW wind 15 to 20 kt becoming N 25 to 30 kt. Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms, mainly between 3am and 4am. Patchy fog between 2am and 3am. Seas 4 to 6 ft.

Monday

N wind 30 to 35 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 7 to 8 ft.

Monday Night

N wind 25 to 30 kt. Mostly cloudy. Seas 5 to 7 ft.

Tuesday

NNE wind 15 to 20 kt. Mostly sunny. Seas 3 to 5 ft.

Tuesday Night

NE wind 10 to 15 kt becoming E after midnight. Mostly clear. Seas around 2 ft.

Wednesday

E wind around 10 kt. Sunny. Seas around 2 ft.

Wednesday Night

ESE wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Sunny. Seas 1 to 2 ft.

Thursday Night

WSW wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

*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.