Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Small Craft Advisory until April 1, 12:00 PM EDT

For More Weather Information:

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

17NM SE Annapolis MD

Marine Point Forecast

[NOTICE]

Today
SW 14kt
1ft
Tonight
SSW 13kt
1ft
Wednesday
SW 11kt
1ft
Wednesday Night
S 7kt
< 1ft
Thursday
SSE 10kt
< 1ft
Thursday Night
ESE 12kt
1ft
Friday
S 13kt
1ft
Friday Night
S 8kt
< 1ft
Saturday
SSW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 5:00 am EDT Mar 31, 2026
Forecast Valid: 5am EDT Mar 31, 2026-6pm EDT Apr 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

Today

SW wind 10 to 14 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.

Tonight

SSW wind 10 to 13 kt. Partly cloudy. Seas around 1 ft.

Wednesday

SW wind around 11 kt. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas around 1 ft.

Wednesday Night

S wind 5 to 7 kt. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Seas 1 ft or less.

Thursday

SSE wind 8 to 10 kt. A chance of showers before 8am, then a slight chance of showers after 2pm. Seas 1 ft or less.

Thursday Night

ESE wind 9 to 12 kt becoming SSE after midnight. A slight chance of showers before 8pm. Seas around 1 ft.

Friday

S wind 10 to 13 kt. Mostly sunny. Seas around 1 ft.

Friday Night

S wind 6 to 8 kt. Partly cloudy. Seas 1 ft or less.

Saturday

SSW wind 5 to 8 kt. A chance of showers. Seas 1 ft or less.

Winds and waves higher and visibilities lower in and near tstms.

*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.