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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20NM S Annapolis MD

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    WNW 21kt
    3-4ft

    Gale Warning
    Gale Warning

  • Thursday

    Mostly Sunny

    WNW 19kt
    2ft

    Small Craft Advisory
    Small Craft Advisory

  • Thursday
    Night

    Mostly Clear

    WNW 14kt
    1-2ft
  • Friday

    Sunny

    W 11kt
    1ft
  • Friday
    Night

    Mostly Clear

    SW 9kt
    1ft
  • Saturday

    Showers Likely

    Winds IncreasingSSE 11kt
    1-2ft
  • Saturday
    Night

    Showers

    SSE 12kt
    2ft
  • Sunday

    Mostly Sunny

    NW 17kt
    Waves Building3ft
  • Sunday
    Night

    Mostly Clear

    NW 14kt
    2ft

Associated Zone Forecast which includes this point

Last Update: 5:28 pm EDT Apr 21, 2021
Forecast Valid: 6pm EDT Apr 21, 2021-6pm EDT Apr 28, 2021

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Detailed Forecast

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

Synopsis: 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 21 kt, with gusts as high as 34 kt. Mostly clear. Seas 3 to 4 ft.
Thursday
WNW wind 14 to 19 kt, with gusts as high as 27 kt. Mostly sunny. Seas around 2 ft.
Thursday Night
WNW wind around 14 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 to 2 ft.
Friday
W wind around 11 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
Variable winds less than 5 kt becoming SSE 6 to 11 kt in the morning. Showers likely, mainly after 2pm. Seas 1 to 2 ft.
Saturday Night
SSE wind 9 to 12 kt becoming S after midnight. Winds could gust as high as 25 kt. Showers. Seas around 2 ft.
Sunday
NW wind 13 to 17 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft building to 3 ft.
Sunday Night
NW wind around 14 kt, with gusts as high as 24 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: 38.65°N 76.46°W
Last Update: 5:28 pm EDT Apr 21, 2021
Forecast Valid: 6pm EDT Apr 21, 2021-6pm EDT Apr 28, 2021
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