Storm Moving Through the Upper Midwest to the Northeast

Heavy rain and the potential for strong thunderstorms along and east of the Appalachians will precede a cold front, while snow showers will fall behind the front in the Ohio Valley, Upper Midwest and Great Lake States. Rain-on-snow flooding is possible in portions of New England and New York State. Rain and high elevation snow will return to the west.
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8NM SSE Annapolis MD

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Severe Thunderstorms

    W 17kt
    3ft

    Gale Warning
    Gale Warning

  • Tonight

    Showers Likely

    WNW 22kt
    2-3ft

    Gale Warning
    Gale Warning

  • Sunday

    Sunny

    WNW 17ktWinds Decreasing
    1-2ft

    Small Craft Advisory
    Small Craft Advisory

  • Sunday
    Night

    Increasing Clouds

    SSW 9kt
    < 1ft
  • Monday

    Slight Chc Showers

    SSW 11kt
    1-2ft
  • Monday
    Night

    Chance Showers

    SSE 8ktWinds Decreasing
    < 1ft
  • Tuesday

    Chance Showers

    S 7kt
    1ft
  • Tuesday
    Night

    Chance Showers

    SSW 7kt
    1ft
  • Wednesday

    Showers Likely

    SSW 10kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 2:58 pm EST Feb 25, 2017
Forecast Valid: 4pm EST Feb 25, 2017-6pm EST Mar 4, 2017

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Detailed Forecast

FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE BLOWING AGAINST THE TIDAL FLOW.

Synopsis: A COLD FRONT WILL MOVE THROUGH THE WATERS THIS AFTERNOON. HIGH PRESSURE WILL BUILD OVER THE WATERS SUNDAY BEFORE MOVING OFFSHORE MONDAY. THE NEXT SYSTEM WILL AFFECT THE WATERS TUESDAY AND WEDNESDAY. A SMALL CRAFT ADVISORY WILL BE POSSIBLE AGAIN MONDAY THROUGH WEDNESDAY.

Late Afternoon
W wind around 17 kt, with gusts as high as 23 kt. Showers and possibly a thunderstorm. Some storms could be severe, with large hail and damaging winds. Seas around 3 ft.
Tonight
WNW wind 18 to 22 kt, with gusts as high as 35 kt. Showers likely, mainly before 8pm. Seas 2 to 3 ft.
Sunday
WNW wind 14 to 17 kt decreasing to 11 to 14 kt in the afternoon. Winds could gust as high as 26 kt. Sunny. Seas 1 to 2 ft.
Sunday Night
WSW wind 5 to 9 kt becoming SSW in the evening. Increasing clouds. Seas 1 ft or less.
Monday
SSW wind 8 to 11 kt. A slight chance of showers after 1pm. Seas 1 to 2 ft.
Monday Night
SSE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers. Seas 1 ft or less.
Tuesday
S wind 5 to 7 kt. A chance of showers. Seas around 1 ft.
Tuesday Night
SSW wind around 7 kt. A chance of showers. Seas around 1 ft.
Wednesday
SSW wind 7 to 10 kt. Showers likely. Seas around 1 ft.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 38.85°N 76.43°W
Last Update: 2:58 pm EST Feb 25, 2017
Forecast Valid: 4pm EST Feb 25, 2017-6pm EST Mar 4, 2017
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