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 Hazardous marine condition(s):
 Small Craft Advisory
 Hazardous Weather Outlook
   GMZ005-162130-  Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas  1028 AM EST Tue Jan 16 2018      .SYNOPSIS...A ridge of high pressure, from Eastern Canada to the  northern Gulf Coast, will slide eastward into the western north  Atlantic this afternoon. A reinforcing area of high pressure will  build southeastward from the Great Plains Wednesday, reaching  North Florida by Friday. Fresh to strong breezes will subside  Friday and Friday night. High pressure will strengthen across the  western North Atlantic Saturday and Saturday night, resulting in  freshening easterly breezes.    The Approximate Shoreward Edge of the Gulf Stream current, as of  January 15...    45 NM South of Dry Tortugas Light...on Loggerhead Key.  35 NM South of Cosgrove Shoal Light...off the Marquesas Keys.  30 NM South of Sand Key Light...off Key West.  28 NM South of Looe Key...off Big Pine Key.  35 NM South of Sombrero Key Light...off Marathon.  21 NM Southeast of Alligator Reef Light...off Islamorada.  17 NM Southeast of Molasses Reef Light...off Key Largo.  14 NM East of Carysfort Reef Light...off Ocean Reef.    Gulf Stream Information Courtesy of the Naval Oceanographic Office.    $$
   GMZ052>055-072>075-162130-  Straits of Florida from Ocean Reef to Craig Key out 20 NM-  Straits of Florida from Craig Key to west end of Seven Mile  Bridge out 20 NM-  Straits of Florida from west end of Seven Mile Bridge to south of  Halfmoon Shoal out 20 NM-  Straits of Florida from Halfmoon Shoal to 20 NM west of Dry  Tortugas out 20 NM-  Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-  Straits of Florida from Craig Key to west end of Seven Mile  Bridge 20 to 60 NM out-  Straits of Florida from west end of Seven Mile Bridge to south of  Halfmoon Shoal 20 to 60 NM out-  Straits of Florida from Halfmoon Shoal to 20 NM west of Dry  Tortugas 20 to 60 NM out-  1028 AM EST Tue Jan 16 2018    SMALL CRAFT ADVISORY IN EFFECT    THIS AFTERNOON  Northeast winds 20 to 25 knots, decreasing to  near 20 knots. Seas 7 to 10 feet, subsiding to 6 to 8 feet.  Isolated showers.  TONIGHT  North to northeast winds near 20 knots. Seas 5 to 8  feet. Isolated showers.  WEDNESDAY  North winds near 20 knots. Seas 5 to 7 feet.  WEDNESDAY NIGHT  North winds near 25 knots. Seas 5 to 8 feet,  building to 6 to 9 feet.  THURSDAY  North to northeast winds near 20 knots, decreasing to  15 to 20 knots in the afternoon. Seas 6 to 9 feet, subsiding to 5  to 8 feet.  THURSDAY NIGHT  Northeast winds 15 to 20 knots. Seas 4 to 7  feet.  FRIDAY AND FRIDAY NIGHT  Northeast to east winds near 15 knots.  Seas 3 to 5 feet.  SATURDAY  East winds near 15 knots. Seas 4 to 5 feet. Isolated  showers.  SATURDAY NIGHT  East winds 15 to 20 knots. Seas 4 to 6 feet.  Isolated showers.    $$

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