Hourly Forecast
Fri, 12:00 AM
Mostly CloudyWinds: 20 mph NE
Fri, 01:00 AM
Mostly CloudyWinds: 18 mph NE
Fri, 02:00 AM
Mostly CloudyWinds: 17 mph NE
Fri, 03:00 AM
Partly CloudyWinds: 18 mph NE
Fri, 04:00 AM
Mostly CloudyWinds: 18 mph NE
Fri, 05:00 AM
Mostly CloudyWinds: 18 mph NE
Fri, 06:00 AM
Mostly SunnyWinds: 18 mph NE
Fri, 07:00 AM
Partly SunnyWinds: 18 mph NE
Fri, 08:00 AM
Partly SunnyWinds: 18 mph NE
Fri, 09:00 AM
Mostly SunnyWinds: 20 mph NE
Fri, 10:00 AM
Mostly SunnyWinds: 21 mph NE
Fri, 11:00 AM
Mostly SunnyWinds: 22 mph NE
Fri, 12:00 PM
Partly SunnyWinds: 23 mph NE
Fri, 01:00 PM
Partly SunnyWinds: 24 mph NE
Fri, 02:00 PM
Mostly CloudyWinds: 23 mph NE
Fri, 03:00 PM
Mostly CloudyWinds: 25 mph NE
Fri, 04:00 PM
Mostly CloudyWinds: 25 mph NE
Fri, 05:00 PM
Mostly CloudyWinds: 25 mph NE
Fri, 06:00 PM
Mostly CloudyWinds: 26 mph NE
Fri, 07:00 PM
Mostly CloudyWinds: 25 mph NE
Fri, 08:00 PM
Mostly CloudyWinds: 22 mph NE
Fri, 09:00 PM
Mostly CloudyWinds: 23 mph NE
Fri, 10:00 PM
Mostly CloudyWinds: 22 mph NE
Fri, 11:00 PM
Mostly CloudyWinds: 21 mph NE
Coastal Waters Forecast for the Florida Keys
National Weather Service Key West FL
In the wake of the first strong cold frontal passage of the season, northeast to east breezes will remain strong to near-gale through the weekend, as a large high pressure system plants itself over the Eastern Seaboard. Breezes will only modestly slacken for early next week, when fresh to strong breezes are expected.
Florida Bay, Hawk Channel and Straits of Florida from Ocean Reef to south of Dry Tortugas, and the extreme southeastern Gulf of Mexico, including The Florida Keys National Marine Sanctuary Seas are given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Wave Detail will include details about the period and direction of origin for the highest energy waves. Long-period swells coming from a different direction than the wind would be included in the Wave Detail. The Approximate Shoreward Edge of the Gulf Stream as of October 16. 18 NM South of Dry Tortugas Light.on Loggerhead Key. 11 NM South of Cosgrove Shoal Light.off the Marquesas Keys. 11 NM South of Sand Key Light.off Key West. 28 NM South of Looe Key.off Big Pine Key. 38 NM South of Sombrero Key Light.off Marathon. 19 NM Southeast of Alligator Reef Light.off Islamorada. 11 NM Southeast of Molasses Reef Light.off Key Largo. 9 NM East of Carysfort Reef Light.off Ocean Reef. Gulf Stream Information Courtesy of the National Weather Service in Key West based on products from the Real Time Ocean Forecast System.