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 Hazardous marine condition(s):
 Hazardous Weather Outlook
   GMZ005-220830-  Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas  1027 PM EDT Mon Jun 21 2021      .SYNOPSIS...The ridge axis across South Florida will continue to  drift slowly northward. However, the ridge will erode Tuesday  night and Wednesday as a longwave trough approaches the Florida  Peninsula. The east to southeast moderate breezes will slacken  Wednesday and Wednesday night. The ridge will once again build  over the Western Atlantic Thursday and Friday, resulting in  freshening east to southeast breezes. Rain and thunder chances  will remain low through Tuesday night, then increase to higher  than normal Wednesday through the end of the week. The highest  rain and thunder chances will be Wednesday night through Thursday  night.    The Approximate Shoreward Edge of the Gulf Stream as of June 17...    21 NM South of Dry Tortugas Light...on Loggerhead Key.  8 NM South of Cosgrove Shoal Light...off the Marquesas Keys.  8 NM South of Sand Key Light...off Key West.  11 NM South of Looe Key...off Big Pine Key.  12 NM South of Sombrero Key Light...off Marathon.  10 NM Southeast of Alligator Reef Light...off Islamorada.  8 NM Southeast of Molasses Reef Light...off Key Largo.  8 NM East of Carysfort Reef Light...off Ocean Reef.    Gulf Stream Information Courtesy of the Naval Oceanographic  Office.    $$
   GMZ042>044-220830-  Hawk Channel from Ocean Reef to Craig Key out to the reef-  Hawk Channel from Craig Key to west end of Seven Mile Bridge out  to the reef-  Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal  out to the reef-  1027 PM EDT Mon Jun 21 2021    OVERNIGHT  Southeast winds 10 to 15 knots early, increasing to  near 15 knots. Seas 1 to 3 feet, building to 2 to 3 feet.  Nearshore waters a light to moderate chop, becoming a moderate  chop. Isolated showers.  TUESDAY  Southeast winds 10 to 15 knots. Seas 1 to 3 feet.  Nearshore waters a light to moderate chop. Isolated showers and  thunderstorms.  TUESDAY NIGHT AND WEDNESDAY  East to southeast winds near 10  knots. Seas 1 to 2 feet. Nearshore waters a light chop. Scattered  showers and isolated thunderstorms.  WEDNESDAY NIGHT  East winds increasing to 10 to 15 knots. Seas  building to 1 to 3 feet. Nearshore waters becoming a light to  moderate chop. Scattered showers and isolated thunderstorms.  THURSDAY  East winds 10 to 15 knots. Seas 1 to 3 feet.  Nearshore waters a light to moderate chop. Scattered showers and  isolated thunderstorms.  THURSDAY NIGHT  East winds near 15 knots. Seas 2 to 3 feet.  Nearshore waters a moderate chop. Scattered showers and isolated  thunderstorms.  FRIDAY AND FRIDAY NIGHT  East winds near 15 knots. Seas 2 to 3  feet. Nearshore waters a moderate chop. Scattered showers and  isolated thunderstorms.  SATURDAY  East winds 10 to 15 knots. Seas 1 to 3 feet.  Nearshore waters a light to moderate chop. Scattered showers and  isolated thunderstorms.  SATURDAY NIGHT  East to southeast winds near 15 knots. Seas  2 to 3 feet. Nearshore waters a moderate chop. Scattered showers  and isolated thunderstorms.    $$

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Page last modified: Mar 4, 2014
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