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 Hazardous marine condition(s):
 Small Craft Advisory
 FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION  RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE  BLOWING AGAINST THE TIDAL FLOW.        ANZ500-272300-  431 AM EDT THU APR 27 2017      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A WEAK COLD FRONT WILL CROSS THE WATERS TONIGHT. A BACKDOOR COLD  FRONT WILL MOVE SOUTH ACROSS THE CHESAPEAKE BAY REGION SUNDAY  MORNING. A STRONGER COLD FRONT WILL CROSS THE REGION FROM THE WEST  MONDAY NIGHT. A SMALL CRAFT ADVISORY IS POSSIBLE MONDAY INTO  TUESDAY.    $$
 FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION  RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE  BLOWING AGAINST THE TIDAL FLOW.        ANZ531-272300-  CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT-  431 AM EDT THU APR 27 2017    SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH LATE  TONIGHT    REST OF THE OVERNIGHT  SE WINDS 5 KT. WAVES FLAT. PATCHY FOG. VSBY  1 TO 3 NM.  TODAY  S WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. WAVES FLAT...  BUILDING TO 2 FT IN THE AFTERNOON. PATCHY FOG. VSBY 1 NM OR LESS.  TONIGHT  SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. WAVES 2 FT. A  CHANCE OF SHOWERS.  FRI  SW WINDS 5 TO 10 KT. WAVES 1 FT.  FRI NIGHT  S WINDS 5 TO 10 KT. WAVES 1 FT.  SAT  SW WINDS 5 TO 10 KT. WAVES 1 FT.  SAT NIGHT  W WINDS 5 TO 10 KT...BECOMING N AFTER MIDNIGHT. WAVES  1 FT. A CHANCE OF SHOWERS.  SUN  SE WINDS 5 TO 10 KT. WAVES 1 FT. A CHANCE OF SHOWERS IN THE  MORNING.  MON  SW WINDS 10 TO 15 KT. WAVES 2 TO 3 FT. A CHANCE OF SHOWERS  AND TSTMS IN THE AFTERNOON. SHOWERS AND TSTMS LIKELY THROUGH THE  NIGHT.    WINDS AND WAVES HIGHER AND VISIBILITIES LOWER IN AND NEAR TSTMS.    $$

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