GMZ005-100945-
 Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
 1032 PM EST Sat Dec 9 2023
 
 
 .SYNOPSIS...Moderate to occasionally fresh breezes will persist
 across the coastal waters of the Florida Keys tonight. Another
 cold front will approach the Florida Keys coastal waters late
 Sunday and Sunday night preceded by slackening breezes. Strong
 breezes are expected in the wake of the frontal passage for Monday
 through Thursday.
 
 The Approximate Shoreward Edge of the Gulf Stream as of December
 09...
 
 45 NM South of Dry Tortugas Light...on Loggerhead Key.
 15 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
 10 NM South of Sand Key Light...off Key West.
 11 NM South of Looe Key...off Big Pine Key.
 17 NM South of Sombrero Key Light...off Marathon.
 21 NM Southeast of Alligator Reef Light...off Islamorada.
 11 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.
 
 $$



   GMZ031-100945-  Florida Bay including Barnes Sound, Blackwater Sound, and  Buttonwood Sound-  1032 PM EST Sat Dec 9 2023    OVERNIGHT  East to southeast winds 10 to 15 knots. Bay waters a  light to moderate chop.  SUNDAY  Southeast winds 10 to 15 knots, becoming southeast to  south near 10 knots. Bay waters a light to moderate chop, becoming  a light chop. Scattered showers.  SUNDAY NIGHT  Variable winds near 5 knots, becoming west 5 to  10 knots after midnight. Bay waters smooth, becoming smooth to a  light chop after midnight. Patchy fog in the evening. Scattered  showers after midnight.  MONDAY  North winds 10 to 15 knots. Bay waters a light to  moderate chop.  MONDAY NIGHT  North to northeast winds 15 to 20 knots. Bay  waters choppy.  TUESDAY  Northeast winds 15 to 20 knots. Bay waters choppy.  Isolated showers.  TUESDAY NIGHT  Northeast winds near 20 knots. Bay waters rough.  Scattered showers.  WEDNESDAY  Northeast to east winds near 20 knots. Bay waters  rough. Scattered showers and isolated thunderstorms.  WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  Northeast to east winds  15 to 20 knots. Bay waters choppy. Scattered showers.    $$