NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   GMZ005-170230-  Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas  1022 AM EDT Mon Jun 16 2025      .SYNOPSIS...Atlantic ridging will remain across the Florida  Peninsula through Friday. This will support moderate to  occasionally fresh east to southeast breezes. Winds will peak in  the evening and overnight, while lulling during the day.    The Approximate Shoreward Edge of the Gulf Stream as of June 13...    18 NM Southwest of Dry Tortugas Light...on Loggerhead Key.  36 NM South of Cosgrove Shoal Light...off the Marquesas Keys.  33 NM South of Sand Key Light...off Key West.  39 NM South of Looe Key...off Big Pine Key.  25 NM South of Sombrero Key Light...off Marathon.  11 NM Southeast of Alligator Reef Light...off Islamorada.  5 NM Southeast of Molasses Reef Light...off Key Largo.  5 NM East 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.    $$
   GMZ032-035-170230-  Bayside and Gulfside from Craig Key to west end of Seven Mile  Bridge-  Gulf of America from west end of Seven Mile Bridge to Halfmoon  Shoal out to 5 Fathoms-  1022 AM EDT Mon Jun 16 2025    THIS AFTERNOON  East to southeast winds 10 to 15 knots. Seas 1  to 2 feet. Nearshore waters a light to moderate chop. Isolated  showers and thunderstorms.  TONIGHT  East to southeast winds 10 to 15 knots, increasing to  near 15 knots. Seas 1 to 2 feet, building to 2 to 3 feet west of  the Marquesas Keys. Nearshore waters a light to moderate chop,  becoming a moderate chop. Isolated showers and thunderstorms.  TUESDAY  East to southeast winds 10 to 15 knots. Seas 1 to  2 feet. Nearshore waters a light to moderate chop. Isolated  showers and thunderstorms.  TUESDAY NIGHT  East to southeast winds near 15 knots. Seas 1 to  2 feet. Nearshore waters a moderate chop. Isolated showers and  thunderstorms.  WEDNESDAY  East to southeast winds 10 to 15 knots. Seas 1 to  2 feet. Nearshore waters a light to moderate chop. Isolated  showers and thunderstorms.  WEDNESDAY NIGHT  East to southeast winds near 15 knots. Seas  1 to 2 feet building to 2 to 3 feet. Nearshore waters a moderate  chop. Isolated showers and thunderstorms.  THURSDAY  East to southeast winds 10 to 15 knots. Seas 1 to  2 feet. Nearshore waters a light to moderate chop. Isolated  showers and thunderstorms.  THURSDAY NIGHT  East winds 10 to 15 knots. Seas 1 to 2 feet.  Nearshore waters a light to moderate chop. Isolated showers and  thunderstorms.  FRIDAY  East winds near 10 knots. Seas 1 to 2 feet. Nearshore  waters a light chop. Scattered showers and isolated thunderstorms.  FRIDAY NIGHT  East winds near 10 knots. Seas 1 to 2 feet.  Nearshore waters a light chop. Scattered showers and isolated  thunderstorms.    $$