weather.gov     
National Weather Service

NWS Marine Forecast
NWS Homepage
  Cell Phone Weather/Marine Page URL: cell.weather.gov
  PDA Weather/Marine Page URL: mobile.weather.gov



 Hazardous marine condition(s):
 Short Term Forecast
   GMZ005-200330-  Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas  442 PM EST Mon Nov 19 2018      .SYNOPSIS...High pressure will continue to gradually weaken over  the southeastern United States through Tuesday. Thereafter,  another continental region of high pressure will build over a  weakening cold front dropping down the Florida peninsula.    The Approximate Shoreward Edge of the Gulf Stream as of  November 17, 2018...    24 NM South of Dry Tortugas Light...on Loggerhead Key.  14 NM South of Cosgrove Shoal Light...off the Marquesas Keys.  8 NM South of Sand Key Light...off Key West.  6 NM South of Looe Key...off Big Pine Key.  8 NM South of Sombrero Key Light...off Marathon.  8 NM Southeast of Alligator Reef Light...off Islamorada.  7 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 Naval Oceanographic Office.    $$
   GMZ052>055-072>075-200330-  Straits of Florida from Ocean Reef to Craig Key out 20 NM-  Straits of Florida from Craig Key to west end of Seven Mile  Bridge out 20 NM-  Straits of Florida from west end of Seven Mile Bridge to south of  Halfmoon Shoal out 20 NM-  Straits of Florida from Halfmoon Shoal to 20 NM west of Dry  Tortugas out 20 NM-  Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-  Straits of Florida from Craig Key to west end of Seven Mile  Bridge 20 to 60 NM out-  Straits of Florida from west end of Seven Mile Bridge to south of  Halfmoon Shoal 20 to 60 NM out-  Straits of Florida from Halfmoon Shoal to 20 NM west of Dry  Tortugas 20 to 60 NM out-  442 PM EST Mon Nov 19 2018    TONIGHT  East winds 5 to 10 knots. Seas around 2 feet. Isolated  showers.  TUESDAY  East to northeast winds 5 to 10 knots. Seas 1 to 2  feet. Isolated showers.  TUESDAY NIGHT  North to northeast winds increasing to 10 to 15  knots. Seas around 2 feet, building to 2 to 3 feet. Isolated  showers.  WEDNESDAY  Northeast winds 10 to 15 knots. Seas 2 to 3 feet.  Scattered showers.  WEDNESDAY NIGHT  Northeast winds near 15 knots. Seas building  to 3 to 4 feet. Scattered showers.  THURSDAY  Northeast to east winds 10 to 15 knots. Seas 3 to 4  feet. Scattered showers.  THURSDAY NIGHT AND FRIDAY  Northeast to east winds 10 to 15  knots. Seas 3 to 4 feet. Scattered showers.  FRIDAY NIGHT  East winds near 10 knots, becoming south. Seas 2  to 3 feet. Isolated showers.  SATURDAY AND SATURDAY NIGHT  West winds near 10 knots. Seas 2  to 3 feet. Isolated showers.    $$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: Mar 4, 2014
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE