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

28NM S Annapolis MD

Marine Point Forecast

[NOTICE]

Tonight
SSW 15kt
1ft
Thursday
SW 11kt
1ft
Thursday Night
Light Wind
< 1ft
Friday
⇑WNW 7kt
< 1ft
Friday Night
⇑N 22kt
3ft
Saturday
N 18kt⇓
1-2ft
Saturday Night
⇑NE 17kt
1-2ft
Sunday
NE 19kt
2ft
Sunday Night
N 14kt
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 around 15 kt. Increasing clouds. Waves around 1 ft.

Thursday

SW wind 7 to 11 kt becoming WNW in the afternoon. Sunny. Waves around 1 ft.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Friday Night

N wind 14 to 17 kt increasing to 19 to 22 kt in the evening. Patchy freezing spray. Mostly cloudy. Waves 1 ft building to 3 ft.

Saturday

N wind 15 to 18 kt decreasing to 11 to 14 kt in the afternoon. A chance of snow after 1pm. Waves 1 to 2 ft.

Saturday Night

NE wind 10 to 13 kt increasing to 14 to 17 kt after midnight. Snow. Patchy freezing spray. Waves 1 to 2 ft.

Sunday

NE wind 14 to 19 kt. Snow. Waves around 2 ft.

Sunday Night

N wind 11 to 14 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.