Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until January 22, 05:00 AM EST

For More Weather Information:

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

17NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]

Tonight
SSW 12kt
1-2ft

Small Craft Advisory
Thursday
W 11kt
1ft
Thursday Night
WNW 6kt⇓
1ft
Friday
⇑W 11kt
1ft
Friday Night
NNW 17kt
1-2ft
Saturday
N 11kt
1ft
Saturday Night
NE 9kt
1ft
Sunday
NE 12kt
1-2ft
Sunday Night
NNE 8kt
1ft

Associated Zone Forecast which includes this point

Last Update: 6:53 pm EST Jan 21, 2026
Forecast Valid: 8pm EST Jan 21, 2026-6pm EST Jan 28, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST THURSDAY...

Tonight

SSW wind 10 to 12 kt, with gusts as high as 19 kt. Cloudy during the early evening, then gradual clearing. Waves 1 to 2 ft.

Thursday

SW wind 7 to 11 kt becoming W in the afternoon. Winds could gust as high as 19 kt. Mostly sunny. Waves around 1 ft.

Thursday Night

WNW wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves around 1 ft.

Friday

Variable winds less than 5 kt becoming W 6 to 11 kt in the morning. Winds could gust as high as 18 kt. Partly sunny. Waves around 1 ft.

Friday Night

NNW wind 13 to 17 kt. Patchy freezing spray. Mostly cloudy. Waves 1 to 2 ft.

Saturday

N wind 6 to 11 kt. A slight chance of snow after 1pm. Waves around 1 ft.

Saturday Night

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

Sunday

NE wind 10 to 12 kt. Snow. Waves 1 to 2 ft.

Sunday Night

NNE wind 6 to 8 kt. Snow likely. Waves around 1 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.