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.
 
 $$



   GMZ033-034-171430-  Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM  out and beyond 5 fathoms-  Gulf of America including Dry Tortugas and Rebecca Shoal Channel-  1027 PM EDT Sat May 16 2026    OVERNIGHT  East to southeast winds 10 to 15 knots, then  increasing to near 15 knots. Seas around 2 feet, building to 2 to  3 feet. Wave Detail: East to southeast 2 feet at 3 seconds and  northwest 1 foot at 4 seconds. A chance of showers with a slight  chance of thunderstorms.  SUNDAY  East to southeast winds 10 to 15 knots. Seas 2 to 3  feet. Wave Detail: East 2 feet at 4 seconds. A chance of showers  with a slight chance of thunderstorms.  SUNDAY NIGHT  East winds near 15 knots, increasing to 15 to 20  knots. Seas 2 to 3 feet, building to 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.  MONDAY  East to southeast winds 15 to 20 knots. Seas 3 to  4 feet, occasionally to 5 feet. A chance of showers with a slight  chance of thunderstorms.  MONDAY NIGHT  East winds 15 to 20 knots. Seas 3 to 4 feet,  occasionally to 5 feet. A slight chance of showers and  thunderstorms.  TUESDAY  East to southeast winds near 15 knots. Seas 2 to 4  feet, occasionally to 5 feet. A slight chance of showers and  thunderstorms.  TUESDAY NIGHT  East winds near 15 knots, decreasing to 10 to 15  knots. Seas 2 to 4 feet. A slight chance of showers and  thunderstorms.  WEDNESDAY  East winds 10 to 15 knots. Seas 2 to 3 feet. A  slight chance of showers and thunderstorms.  WEDNESDAY NIGHT  East winds 10 to 15 knots, decreasing to near  10 knots. Seas 2 to 3 feet. A slight chance of showers and  thunderstorms.  THURSDAY AND THURSDAY NIGHT  East to southeast winds 5 to 10  knots. Seas 2 to 3 feet. A slight chance of showers and  thunderstorms.    $$