Synopsis...
A Diffuse High Pressure Ridge Will Nose In From The Atlantic And Into The Straits Of Florida Through Tonight, Dissipating On Friday. High Pressure Will Then Zip Across The Southeast States Friday Night, Heading East Into The Atlantic On Saturday On Its Way To Bermuda. Meanwhile Strong Low Pressure Will Develop Over The Lower Mississippi Valley This Weekend, Freshening Southeast And South Breezes Across The Keys Coastal Waters. The Approximate Shoreward Edge Of The Gulf Stream As Of April 9... 40 Nm South Of Dry Tortugas Light...On Loggerhead Key. 13 Nm South Of Cosgrove Shoal Light...Off The Marquesas Keys. 6 Nm South Of Sand Key Light...Off Key West. 3 Nm South Of Looe Key...Off Big Pine Key. 6 Nm South Of Sombrero Key Light...Off Marathon. 15 Nm Southeast Of Alligator Reef Light...Off Islamorada. 15 Nm Southeast Of Molasses Reef Light...Off Key Largo. 4 Nm East Of Carysfort Reef Light...Off Ocean Reef. Gulf Stream Information Courtesy Of The Naval Oceanographic Office.

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