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

20NM E Baltimore MD

Marine Point Forecast

[NOTICE]

This Afternoon
S 14kt
1-2ft
Tonight
SSW 12kt
1-2ft
Thursday
W 11kt
1ft
Thursday Night
Light Wind
1ft
Friday
⇑W 10kt
1ft
Friday Night
NNW 14kt
1ft
Saturday
N 10kt
1ft
Saturday Night
NE 9kt
1ft
Sunday
NE 11kt
1-2ft

Associated Zone Forecast which includes this point

Last Update: 12:54 pm EST Jan 21, 2026
Forecast Valid: 1pm EST Jan 21, 2026-6pm EST Jan 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

This Afternoon

S wind around 14 kt, with gusts as high as 23 kt. Partly sunny. Waves 1 to 2 ft.

Tonight

SSW wind 10 to 12 kt, with gusts as high as 19 kt. Cloudy, then gradual clearing toward daybreak. Waves 1 to 2 ft.

Thursday

SW wind 8 to 11 kt becoming W in the afternoon. Winds could gust as high as 18 kt. Mostly sunny. Waves around 1 ft.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. Partly sunny. Waves around 1 ft.

Friday Night

NNW wind 12 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 1 ft.

Saturday

N wind 6 to 10 kt. Mostly cloudy. Waves around 1 ft.

Saturday Night

NE wind 5 to 9 kt. Snow. Waves around 1 ft.

Sunday

NE wind around 11 kt. Snow. Waves 1 to 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.