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   ANZ500-122100-  1236 AM EST Wed Dec 12 2018      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A ridge of high pressure will gradually build in from the southwest  and persist through Thursday. A large area of low pressure will  approach the waters late Friday into Saturday. Small Craft Advisory  conditions will be possible Friday afternoon and likely Friday night  into Saturday.    $$
   ANZ535-122100-  Tidal Potomac from Key Bridge to Indian Head-  1236 AM EST Wed Dec 12 2018    Overnight  NW winds 5 kt. Waves less than 1 ft.  WED  SW winds 5 kt. Waves less than 1 ft.  WED NIGHT  SE winds 5 kt. Waves less than 1 ft.  THU  SE winds around 5 kt. Waves 1 ft.  THU NIGHT  NE winds around 5 kt. Waves 1 ft.  FRI  E winds around 5 kt. Waves 1 ft. Rain likely.  FRI NIGHT  E winds 5 kt. Waves less than 1 ft. Rain.  SAT  NW winds 5 kt. Waves less than 1 ft. Showers likely through  the day, then a chance of showers through the night.  SUN  NW winds 5 kt. Waves less than 1 ft. A chance of showers  through the day.    $$

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