GMZ005-200830-
 Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
 1020 PM EDT Fri Aug 19 2022
 
 
 .SYNOPSIS...A high pressure ridge over the western North Atlantic
 will build westward and shift northward, resulting in freshening
 east to southeast breezes. Increased shower and thunderstorm
 coverage is expected Saturday through Tuesday, with fresh breezes
 likely Saturday night through Sunday night. Diminished breezes
 will return Tuesday and Tuesday night.
 
 The Approximate Shoreward Edge of the Gulf Stream as of
 August 18...
 
 43 NM South of Dry Tortugas Light...on Loggerhead Key.
 29 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
 26 NM South of Sand Key Light...off Key West.
 28 NM South of Looe Key...off Big Pine Key.
 27 NM South of Sombrero Key Light...off Marathon.
 21 NM Southeast of Alligator Reef Light...off Islamorada.
 
 Gulf Stream Information Courtesy of the Naval Oceanographic Office.
 
 $$



   GMZ033-034-200830-  Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out  and beyond 5 fathoms-  Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-  1020 PM EDT Fri Aug 19 2022    OVERNIGHT  East winds near 10 knots, increasing to 10 to 15  knots. Seas around 1 foot, building to 1 to 3 feet. Scattered  showers and isolated thunderstorms.  SATURDAY  East winds 10 to 15 knots. Seas 1 to 3 feet.  Scattered showers and isolated thunderstorms.  SATURDAY NIGHT  East winds near 15 knots. Seas 2 to 3 feet.  Scattered showers and isolated thunderstorms.  SUNDAY  East winds near 15 knots, decreasing to 10 to 15 knots.  Seas 2 to 3 feet. Scattered showers and isolated thunderstorms.  SUNDAY NIGHT  East winds 10 to 15 knots, increasing to near 15  knots. Seas 1 to 3 feet, building to 2 to 4 feet. Scattered  showers and isolated thunderstorms.  MONDAY  East winds 10 to 15 knots, becoming east to southeast  and decreasing to near 10 knots in the afternoon. Seas 2 to 3  feet, subsiding to 1 to 2 feet. Scattered showers and isolated  thunderstorms.  MONDAY NIGHT  East winds near 10 knots, increasing to 10 to 15  knots after midnight. Seas 1 to 2 feet, building to 1 to 3 feet.  Scattered showers and isolated thunderstorms.  TUESDAY  East to southeast winds 10 to 15 knots, decreasing to  5 to 10 knots in the afternoon. Seas 1 to 3 feet, subsiding to 1  to 2 feet. Scattered showers and isolated thunderstorms.  TUESDAY NIGHT  East winds near 10 knots. Seas 1 to 2 feet.  Scattered showers and isolated thunderstorms.  WEDNESDAY  East to southeast winds 5 to 10 knots. Seas around  1 foot. Scattered showers and isolated thunderstorms.  WEDNESDAY NIGHT  East to southeast winds near 10 knots. Seas  1 to 2 feet. Scattered showers and isolated thunderstorms.    $$