Inclement Weather in the Mid-Atlantic and Northeast; Below Normal Temperatures Continue

A strong cold front will bring heavy wet snow from the eastern Great Lakes into northern New England and strong thunderstorms with damaging winds in the Mid-Atlantic and Northeast. Well below average temperatures will continue behind this storm system or east of the Rockies, as numerous record low temperatures are likely. Critical fire weather conditions expected in the Southwest and Southeast.
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12NM S Annapolis MD

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    WNW 20kt
    3-4ft

    Gale Warning
    Gale Warning

  • Thursday

    Mostly Sunny

    WNW 19kt
    2-3ft

    Small Craft Advisory
    Small Craft Advisory

  • Thursday
    Night

    Mostly Clear

    WNW 14kt
    2ft
  • Friday

    Sunny

    W 12kt
    1ft
  • Friday
    Night

    Mostly Clear

    SW 9kt
    1ft
  • Saturday

    Showers

    Winds IncreasingSSE 11kt
    1-2ft
  • Saturday
    Night

    Rain

    SE 12kt
    2ft
  • Sunday

    Partly Sunny

    NW 16kt
    Waves Building3ft
  • Sunday
    Night

    Mostly Clear

    NW 14kt
    2ft

Associated Zone Forecast which includes this point

Last Update: 2:29 pm EDT Apr 21, 2021
Forecast Valid: 4pm EDT Apr 21, 2021-6pm EDT Apr 28, 2021

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Detailed Forecast

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

Synopsis: A strong cold front will pass through the waters today and high pressure will build to the west through through Thursday before settling to our south Friday. Low pressure will pass through the waters this weekend. A Small Craft Advisory may be needed for portions of the waters Thursday night and Friday.

Tonight
WNW wind 16 to 20 kt, with gusts as high as 34 kt. Mostly clear. Seas 3 to 4 ft.
Thursday
WNW wind 16 to 19 kt, with gusts as high as 27 kt. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
WNW wind around 14 kt, with gusts as high as 21 kt. Mostly clear. Seas around 2 ft.
Friday
W wind around 12 kt, with gusts as high as 18 kt. Sunny. Seas around 1 ft.
Friday Night
SW wind 6 to 9 kt. Mostly clear. Seas around 1 ft.
Saturday
SSE wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Showers after 2pm. Seas 1 to 2 ft.
Saturday Night
SE wind 9 to 12 kt becoming SSW after midnight. Winds could gust as high as 22 kt. Rain. Seas around 2 ft.
Sunday
NW wind 11 to 16 kt, with gusts as high as 27 kt. Partly sunny. Seas 1 ft building to 3 ft.
Sunday Night
NW wind around 14 kt, with gusts as high as 22 kt. Mostly clear. Seas around 2 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: 38.78°N 76.44°W
Last Update: 2:29 pm EDT Apr 21, 2021
Forecast Valid: 4pm EDT Apr 21, 2021-6pm EDT Apr 28, 2021
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