GMZ005-171430-
 Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
 1027 PM EDT Sat May 16 2026
 
 
 .SYNOPSIS...High pressure centered northwest of Bermuda will
 continue to promote slowly freshening mainly east breezes through
 the remainder of the weekend. Breezes will remain moderate to
 fresh through at least Tuesday before slowly slackening.
 
 The Approximate Shoreward Edge of the Gulf Stream as of May 12...
 
 35 NM South of Dry Tortugas Light...on Loggerhead Key.
 9 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
 6 NM South of Sand Key Light...off Key West.
 7 NM South of Looe Key...off Big Pine Key.
 6 NM Southeast of Sombrero Key Light...off Marathon.
 6 NM Southeast of Alligator Reef Light...off Islamorada.
 4 NM Southeast of Molasses Reef Light...off Key Largo.
 3 NM Southeast of Carysfort Reef Light...off Ocean Reef.
 
 Gulf Stream Information Courtesy of the National Weather Service in
 Key West based on products from NASA SPoRT and RTOFS.
 
 $$



   GMZ052>055-072>075-171430-  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-  1027 PM EDT Sat May 16 2026    OVERNIGHT  East to southeast winds near 15 knots. Seas 2 to  4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at  5 seconds. A chance of showers with a slight chance of  thunderstorms.  SUNDAY  East winds near 15 knots, increasing to 15 to 20 knots.  Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4  feet at 5 seconds. A chance of showers with a slight chance of  thunderstorms.  SUNDAY NIGHT  East winds 15 to 20 knots. Seas 4 to 6 feet,  occasionally to 8 feet. Wave Detail: East 6 feet at 6 seconds. A  chance of showers with a slight chance of thunderstorms.  MONDAY  East winds 15 to 20 knots. Seas 4 to 5 feet,  occasionally to 6 feet. A chance of showers with a slight chance  of thunderstorms.  MONDAY NIGHT  East winds 15 to 20 knots. Seas 4 to 6 feet,  occasionally to 8 feet. A chance of showers with a slight chance  of thunderstorms.  TUESDAY  East winds 15 to 20 knots, decreasing to near 15 knots.  Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers  with a slight chance of thunderstorms.  TUESDAY NIGHT  East winds near 15 knots. Seas 3 to 5 feet,  occasionally to 6 feet. A slight chance of showers and  thunderstorms.  WEDNESDAY  East winds 10 to 15 knots. Seas 3 to 4 feet,  occasionally to 5 feet.  WEDNESDAY NIGHT  East winds near 15 knots. Seas 3 to 5 feet,  occasionally to 6 feet. A slight chance of showers and  thunderstorms.  THURSDAY  East winds near 10 knots. Seas 2 to 4 feet,  occasionally to 5 feet. A slight chance of showers.  THURSDAY NIGHT  East to southeast winds 10 to 15 knots. Seas  2 to 4 feet, occasionally to 5 feet. A slight chance of showers  and thunderstorms.    $$