Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from January 21, 11:00 AM EST until January 22, 05:00 AM EST

For More Weather Information:

Baltimore, MD/Washington, D.C. Local Forecast Office

34NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]

Today
⇑S 12kt
< 1ft
Tonight
SSW 10kt
< 1ft
Thursday
WSW 11kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
⇑W 9kt
< 1ft
Friday Night
NW 8kt
< 1ft
Saturday
NNW 7kt⇓
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
NE 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 6:53 am EST Jan 21, 2026
Forecast Valid: 8am EST Jan 21, 2026-6pm EST Jan 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EST THIS MORNING

Today

Variable winds less than 5 kt becoming S 7 to 12 kt in the morning. Winds could gust as high as 21 kt. Increasing clouds. Waves 1 ft or less.

Tonight

SSW wind 7 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 ft or less.

Thursday

WSW wind 6 to 11 kt, with gusts as high as 21 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming W 5 to 9 kt in the morning. Partly sunny. Waves 1 ft or less.

Friday Night

NW wind around 8 kt, with gusts as high as 18 kt. Mostly cloudy. Waves 1 ft or less.

Saturday

NNW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Snow likely. Waves 1 ft or less.

Sunday

NE wind around 7 kt. Snow. Waves 1 ft or less.

*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.