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 Hazardous marine condition(s):
 Small Craft Advisory
 Gale Warning
   ANZ500-120900-  931 PM EST Mon Dec 11 2017      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    High pressure will move offshore tonight. An arctic cold front will  pass through late Tuesday. High pressure will return for Wednesday.  Weak low pressure will pass through the waters Thursday. Another  area of low pressure will develop as it moves up the coast Friday. A  Gale Warning may be needed for portions of the waters Wednesday. A  Small Craft Advisory may be needed for portions of the waters  Wednesday night and Thursday.    $$
   ANZ538-120900-  Patapsco River including Baltimore Harbor-  931 PM EST Mon Dec 11 2017    SMALL CRAFT ADVISORY IN EFFECT TUESDAY AFTERNOON  GALE WARNING IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE  TUESDAY NIGHT    REST OF TONIGHT  S winds 10 to 15 kt with gusts to 20 kt. Waves  1 ft. A slight chance of rain or snow showers with vsby 1 to 3 NM.  TUE  SW winds 10 to 15 kt with gusts to 20 kt... becoming W 20 to  25 kt with gusts to 30 kt in the afternoon. Waves 1 to 2 ft.  TUE NIGHT  W winds 20 to 25 kt. Gusts up to 35 kt... diminishing  to 30 kt after midnight. Waves 2 ft.  WED  W winds 15 to 20 kt with gusts to 30 kt. Waves 2 ft.  WED NIGHT  W winds 10 to 15 kt. Gusts up to 20 kt in the evening.  Waves 1 ft. A chance of snow.  THU  W winds around 5 kt. Waves flat. A chance of snow.  THU NIGHT  N winds around 5 kt. Waves flat.  FRI  NW winds 5 to 10 kt. Waves 1 ft or less. A chance of rain or  snow showers through the day.  SAT  SW winds 5 to 10 kt. Waves 1 ft.    $$

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