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   GMZ005-231530-  Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas  440 AM EST Thu Jan 23 2020      .SYNOPSIS...Low pressure will retreat eastward into the western  North Atlantic today. A high pressure ridge will then extend from  New England down the U.S. eastern seaboard on Thursday. A col in  the flow will pass the Keys on Friday, before a cold front nears  the Keys later Saturday.    The Approximate Shoreward Edge of the Gulf Stream as of  January 23...    9 NM South of Dry Tortugas Light...on Loggerhead Key.  1 NM South of Cosgrove Shoal Light...off the Marquesas Keys.  2 NM South of Sand Key Light...off Key West.  1 NM South of Looe Key...off Big Pine Key.  Less than 1 NM South of Sombrero Key Light...off Marathon.  4 NM Southeast of Alligator Reef Light...off Islamorada.  1 NM Southeast of Molasses Reef Light...off Key Largo.  1 NM East of Carysfort Reef Light...off Ocean Reef.    Gulf Stream Information Courtesy of the Naval Oceanographic Office.    $$
   GMZ033-034-231530-  Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out  and beyond 5 fathoms-  Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-  440 AM EST Thu Jan 23 2020    TODAY  Northeast winds 10 to 15 knots. Seas 2 to 4 feet.  Isolated showers.  TONIGHT  East winds 10 to 15 knots. Seas 1 to 3 feet. Isolated  showers.  FRIDAY  East to southeast winds 5 to 10 knots. Seas 1 to 2  feet. Scattered showers.  FRIDAY NIGHT  East to southeast winds 5 to 10 knots becoming  north in the late evening and overnight. Seas 1 to 2 feet.  Isolated showers.  SATURDAY  North winds 10 to 15 knots. Seas 1 to 3 feet.  Isolated showers.  SATURDAY NIGHT  North to northeast winds near 15 knots. Seas  2 to 4 feet.  SUNDAY  Northeast winds 10 to 15 knots. Seas 2 to 3 feet.  SUNDAY NIGHT  East winds near 10 knots, becoming southeast.  Seas 1 to 2 feet. Scattered showers.  MONDAY  Southeast to south winds 10 to 15 knots, becoming  northeast. Seas 2 to 4 feet. Scattered showers.  MONDAY NIGHT  Northeast winds 10 to 15 knots. Seas 1 to 3 feet.  Scattered showers.    $$

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