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20NM SSE Annapolis MD

[NOTICE]

Last Update: 3:53 am EST Dec 10, 2025
Forecast Valid: 4am EST Dec 10, 2025-6pm EST Dec 16, 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

Wednesday

SSW wind 19 to 21 kt, with gusts as high as 29 kt. A chance of rain, mainly between 2pm and 5pm. Waves 3 to 4 ft.

Wednesday Night

SW wind 17 to 20 kt becoming WNW after midnight. Winds could gust as high as 28 kt. A slight chance of rain between 7pm and 8pm. Waves around 3 ft.

Thursday

WNW wind 19 to 24 kt. Sunny. Waves around 3 ft.

Thursday Night

W wind 17 to 20 kt decreasing to 12 to 15 kt after midnight. Partly cloudy. Waves 3 ft subsiding to 1 ft.

Friday

W wind 8 to 11 kt becoming WSW in the afternoon. A chance of snow, mainly after 1pm. Waves around 1 ft.

Friday Night

WSW wind 8 to 13 kt becoming SSW after midnight. A chance of snow before 1am. Waves around 1 ft.

Saturday

W wind 14 to 17 kt. Partly sunny. Waves 1 to 2 ft.

Saturday Night

W wind around 15 kt. A chance of snow. Waves 1 to 2 ft.

Sunday

NW wind 16 to 21 kt increasing to 21 to 26 kt in the afternoon. Winds could gust as high as 34 kt. A chance of snow. Waves 2 ft building to 4 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.