NWS Marine Forecast


   GMZ005-121430-  Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas  1026 PM EDT Sat Jul 11 2026      .SYNOPSIS...  Gentle to moderate east to southeast breezes will prevail  throughout the rest of the weekend and into next week as high  pressure remains in place across the Atlantic. Wind speeds will  typically peak in the evenings and decrease slightly during the  afternoon hours. In addition, much drier air associated with the  next round of Saharan dust will continue to build into the  region. This will maintain rain-free conditions through at least  early week next week.    The Approximate Shoreward Edge of the Gulf Stream as of July 5...    51 NM Southeast of Dry Tortugas Light...on Loggerhead Key.  15 NM Southeast of Cosgrove Shoal Light...off the Marquesas Keys.  6 NM South of Sand Key Light...off Key West.  6 NM South of Looe Key...off Big Pine Key.  6 NM Southeast of Sombrero Key Light...off Marathon.  7 NM Southeast of Alligator Reef Light...off Islamorada.  6 NM Southeast of Molasses Reef Light...off Key Largo.  4 NM Southeast of Carysfort Reef Light...off Ocean Reef.    Gulf Stream Information Courtesy of the National Weather Service in  Key West, using data from RTOFS and NASA SPoRT SST.    $$
   GMZ033-034-121430-  Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM  out and beyond 5 fathoms-  Gulf of America including Dry Tortugas and Rebecca Shoal Channel-  1026 PM EDT Sat Jul 11 2026    OVERNIGHT  East to southeast winds 10 to 15 knots. Seas 2 to  3 feet. Wave Detail: East 2 feet at 4 seconds. A slight chance of  showers and thunderstorms.  SUNDAY  East to southeast winds 10 to 15 knots. Seas 2 to  3 feet. Wave Detail: East to southeast 2 feet at 4 seconds. A  slight chance of showers and thunderstorms.  SUNDAY NIGHT  East to southeast winds 10 to 15 knots. Seas 1 to  3 feet. Wave Detail: East 2 feet at 4 seconds. A slight chance of  showers and thunderstorms.  MONDAY  East to southeast winds 10 to 15 knots. Seas 1 to  3 feet.  MONDAY NIGHT  East to southeast winds 10 to 15 knots. Seas 2 to  3 feet.  TUESDAY  East to southeast winds 10 to 15 knots. Seas 1 to  2 feet.  TUESDAY NIGHT  East winds near 10 knots. Seas 2 to 3 feet. A  slight chance of showers.  WEDNESDAY  East winds near 10 knots. Seas 2 to 3 feet.  WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  East winds 5 to 10  knots. Seas 1 to 2 feet.    $$