GMZ005-111530-
 Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
 1027 PM EST Tue Feb 10 2026
 
 
 .SYNOPSIS...High pressure off the Southeast U.S. coastline will
 slowly meander east out across the Atlantic. This will maintain
 gentle to moderate breezes across much of the Florida Keys coastal
 waters through at least Wednesday. Towards the end of the week,
 the high will flatten across Florida, leading to slackening
 breezes with a couple periods of brief light and variable breezes.
 Low pressure developing across the ARK-LA-TEX region and high
 pressure off the Southeast U.S. coastline will result in
 freshening east to southeast breezes over the weekend.
 
 The Approximate Shoreward Edge of the Gulf Stream as of February
 4...
 
 17 NM South of Dry Tortugas Light...on Loggerhead Key.
 15 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
 14 NM South of Sand Key Light...off Key West.
 17 NM South of Looe Key...off Big Pine Key.
 14 NM Southeast of Sombrero Key Light...off Marathon.
 9 NM Southeast of Alligator Reef Light...off Islamorada.
 4 NM Southeast of Molasses Reef Light...off Key Largo.
 5 NM Southeast 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 and RTOFS.
 
 $$




 
 GMZ052>055-072>075-111530-
 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-
 1027 PM EST Tue Feb 10 2026
 
 SMALL CRAFT SHOULD EXERCISE CAUTION
 

 OVERNIGHT
 East to southeast winds 15 to 20 knots. Seas 3 to 5
 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 5
 seconds.

 WEDNESDAY
 East to southeast winds near 15 knots, becoming east
 and decreasing to near 10 knots. Seas 2 to 4 feet, occasionally
 to 5 feet, subsiding to 2 to 3 feet. Wave Detail: East 4 feet at 6
 seconds.

 WEDNESDAY NIGHT
 East winds 5 to 10 knots, becoming northeast
 to east. Seas 2 to 3 feet, subsiding to around 2 feet. Wave
 Detail: East 3 feet at 5 seconds.

 THURSDAY
 North to northeast winds 5 to 10 knots. Seas 1 to
 2 feet.

 THURSDAY NIGHT
 Northeast winds near 5 knots. Seas around
 1 foot.

 FRIDAY
 Northeast to east winds 5 to 10 knots. Seas 1 to 2 feet.

 FRIDAY NIGHT
 Northeast to east winds 5 to 10 knots, becoming
 east and increasing to 10 to 15 knots. Seas 1 to 2 feet, building
 to around 2 feet.

 SATURDAY
 East winds 10 to 15 knots, increasing to near 15 knots.
 Seas 2 to 3 feet, building to 2 to 4 feet, occasionally to 5
 feet.

 SATURDAY NIGHT
 East to southeast winds 15 to 20 knots, becoming
 southeast and increasing to near 20 knots. Seas 2 to 4 feet,
 occasionally to 5 feet, building to 4 to 6 feet, occasionally to 8
 feet.

 SUNDAY
 Southeast winds 15 to 20 knots, becoming southeast to
 south near 15 knots. Seas 4 to 6 feet, occasionally to 8 feet.
 Scattered showers.

 SUNDAY NIGHT
 South to southwest winds 10 to 15 knots
 
 $$