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 Hazardous marine condition(s):
 Short Term Forecast
   GMZ005-230930-  Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas  1019 PM EST Wed Nov 22 2017      .SYNOPSIS...An area of low pressure over the south central Gulf of  Mexico will slowly progress eastward overnight through Friday  morning. This area of low pressure will pass across the southern  half of the Florida peninsula Friday afternoon, before entering  the Southwestern Atlantic Ocean Friday night. A cold front may  pass through the Florida Keys Saturday or Saturday night.    The approximate shoreward edge of the Gulf Stream current, as of  November twenty-third, 2017,    3 NM South of Cosgrove Shoal Light...off the Marquesas Keys.  2 NM South of Sand Key Light...off Key West.  3 NM South of Looe Key...off Big Pine Key.  4 NM South of Sombrero Key Light...off Marathon.  5 NM Southeast of Alligator Reef Light...off Islamorada.  4 NM Southeast of Molasses Reef Light...off Key Largo.  Less than 1 NM East of Carysfort Reef Light...off Ocean Reef.    Gulf Stream Information Courtesy of the Naval Oceanographic Office.    $$
   GMZ052>055-072>075-230930-  Straits of Florida from Ocean Reef to Craig Key out 20 NM-  Straits of Florida from Craig Key to west end of Seven Mile  Bridge out 20 NM-  Straits of Florida from west end of Seven Mile Bridge to south of  Halfmoon Shoal out 20 NM-  Straits of Florida from Halfmoon Shoal to 20 NM west of Dry  Tortugas out 20 NM-  Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-  Straits of Florida from Craig Key to west end of Seven Mile  Bridge 20 to 60 NM out-  Straits of Florida from west end of Seven Mile Bridge to south of  Halfmoon Shoal 20 to 60 NM out-  Straits of Florida from Halfmoon Shoal to 20 NM west of Dry  Tortugas 20 to 60 NM out-  1019 PM EST Wed Nov 22 2017    OVERNIGHT  East winds near 10 knots early, becoming southeast to  south. Seas 2 to 3 feet. Scattered showers and isolated  thunderstorms west of Sand Key Light. Isolated showers east of  Sand Key Light.  THURSDAY  South winds near 10 knots. Seas 2 to 3 feet. Scattered  showers and isolated thunderstorms.  THURSDAY NIGHT  South to southwest winds 10 to 15 knots. Seas 2  to 4 feet. Scattered showers and isolated thunderstorms.  FRIDAY  Southwest winds 10 to 15 knots. Seas 2 to 4 feet.  Scattered showers and isolated thunderstorms.  FRIDAY NIGHT  Southwest to west winds 10 to 15 knots, becoming  northwest after midnight. Seas 2 to 4 feet. Isolated showers.  SATURDAY  Northwest winds 10 to 15 knots. Seas 2 to 4 feet.  Isolated showers.  SATURDAY NIGHT  Northwest to north winds 10 to 15 knots. Seas 2  to 4 feet. Isolated showers.  SUNDAY  North winds 10 to 15 knots. Seas 2 to 4 feet. Isolated  showers.  SUNDAY NIGHT  North to northeast winds near 15 knots. Seas 3 to  4 feet. Isolated showers.  MONDAY  Northeast winds near 15 knots. Seas 3 to 5 feet.  Isolated showers.  MONDAY NIGHT  Northeast to east winds 15 to 20 knots. Seas 4 to  6 feet. Isolated showers.    $$

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