Synopsis...
High Pressure Over The Western Atlantic Will Retreat Further Offshore This Afternoon And Tonight, As A Low Pressure Trough Moves Through The Florida Peninsula. Gentle To Moderate Southerly Breezes Will Become South To Southwest And Slacken To Light To Gentle Into The Afternoon. Unsettled Weather Is Expected Late This Afternoon And Tonight, With The Potential For A Significant Squall Line To Move Southward Through The Keys Waters During The Evening Hours. A Very Weak Front Will Ease Into The Keys Monday Night, Briefly Swinging Winds Around The Compass, Before Settling To Gentle To Moderate Easterly Flow By Tuesday. Light To Gentle Breezes Are Forecast For The Middle And Later Part Of The Week. The Approximate Shoreward Edge Of The Gulf Stream As Of April 10... 57 Nm South Of Dry Tortugas Light...On Loggerhead Key. 12 Nm South Of Cosgrove Shoal Light...Off The Marquesas Keys. 5 Nm South Of Sand Key Light...Off Key West. 6 Nm South Of Looe Key...Off Big Pine Key. 6 Nm South Of Sombrero Key Light...Off Marathon. 10 Nm Southeast Of Alligator Reef Light...Off Islamorada. 2 Nm Southeast Of Molasses Reef Light...Off Key Largo. 2 Nm East Of Carysfort Reef Light...Off Ocean Reef. Gulf Stream Information Courtesy Of The Naval Oceanographic Office.

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