Active Weather Continues in the West; Potent Cold Front to Move Through the East this Weekend

A complex weather system will continue to bring active conditions over the Western U.S. through early Saturday, including more heavy snowfall through the Rockies. Farther east, a potent cold front will advance through the Ohio Valley Saturday, bringing rain and a few strong thunderstorms. As the front clears the east coast on Sunday, colder and gusty conditions will return.
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12NM S Annapolis MD

Marine Point Forecast

[NOTICE]
  • Tonight

    Partly Cloudy

    Winds IncreasingS 14kt
    Waves Building2ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Slight Chc Showers

    SSW 19kt
    2-3ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Showers

    SSW 22kt
    4ft

    Small Craft Advisory
    Small Craft Advisory

  • Sunday

    Decreasing Clouds

    WNW 24kt
    4ft
  • Sunday
    Night

    Partly Cloudy

    WNW 22kt
    3ft
  • Monday

    Sunny

    WNW 13kt
    1-2ft
  • Monday
    Night

    Mostly Clear

    SW 8kt
    1ft
  • Tuesday

    Mostly Sunny

    SSW 12kt
    1-2ft
  • Tuesday
    Night

    Chance Showers

    SSW 11kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 6:28 pm EST Nov 17, 2017
Forecast Valid: 7pm EST Nov 17, 2017-6pm EST Nov 24, 2017

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM EST SATURDAY THROUGH

Synopsis: High pressure will move offshore tonight through Saturday. A strong cold front will move across the waters late Saturday night and high pressure will build to the south for Sunday through Monday. The high will move offshore Tuesday and a cold front will pass through late Tuesday night into Wednesday. Gale force winds are possible over the waters this weekend.

Tonight
Variable winds less than 5 kt becoming S 9 to 14 kt after midnight. Partly cloudy. Seas 1 ft or less building to 2 ft.
Saturday
SSW wind 15 to 19 kt, with gusts as high as 25 kt. A slight chance of showers after 10am. Seas 2 to 3 ft.
Saturday Night
SSW wind 20 to 22 kt becoming WSW after midnight. Winds could gust as high as 31 kt. Showers, mainly after 10pm. Seas around 4 ft.
Sunday
WNW wind 22 to 24 kt, with gusts as high as 36 kt. Cloudy, then gradually becoming mostly sunny. Seas around 4 ft.
Sunday Night
WNW wind 19 to 22 kt, with gusts as high as 28 kt. Partly cloudy. Seas around 3 ft.
Monday
WNW wind 10 to 13 kt, with gusts as high as 20 kt. Sunny. Seas 1 to 2 ft.
Monday Night
SW wind around 8 kt. Mostly clear. Seas around 1 ft.
Tuesday
SSW wind 9 to 12 kt. Mostly sunny. Seas 1 to 2 ft.
Tuesday Night
SSW wind 8 to 11 kt becoming WSW after midnight. A chance of showers. 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: 38.78°N 76.44°W
Last Update: 6:28 pm EST Nov 17, 2017
Forecast Valid: 7pm EST Nov 17, 2017-6pm EST Nov 24, 2017
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