Marine Weather Net

Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 to 60 NM Marine Forecast


TODAY

E
WINDS
15
KNOTS

TONIGHT

SE
WINDS
5 - 10
KNOTS

FRIDAY

S
WINDS
5 - 10
KNOTS

FRIDAY NIGHT

W
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
GMZ075 Forecast Issued: 531 AM EST Thu Nov 14 2019

Today...Northeast To East Winds Near 15 Knots, Becoming Southeast And Decreasing To Near 10 Knots. Seas 3 To 5 Feet, Subsiding To 2 To 4 Feet.
Tonight...Southeast Winds 5 To 10 Knots. Seas 2 To 4 Feet, Except 3 To 5 Feet Early Off Of The Upper Keys Due To A North Swell. Isolated Showers And Thunderstorms.
Friday...South Winds 5 To 10 Knots, Becoming West Late. Seas 1 To 3 Feet. Scattered Showers And Isolated Thunderstorms.
Friday Night...West Winds 5 To 10 Knots, Becoming Northwest And Increasing To Near 20 Knots. Seas 1 To 3 Feet, Building To 3 To 6 Feet After Midnight. Numerous Showers And Isolated Thunderstorms.
Saturday...Northwest To North Winds Near 20 Knots, Decreasing To 15 To 20 Knots. Seas 3 To 6 Feet. Scattered Showers.
Saturday Night...North Winds 15 To 20 Knots. Seas Subsiding To 3 To 5 Feet. Isolated Showers.
Sunday...North Winds Near 15 Knots, Decreasing To 10 To 15 Knots. Seas 2 To 4 Feet, Except 4 To 7 Feet Off Of The Upper Keys Due To A North Swell. Isolated Showers.
Sunday Night...Northwest To North Winds 10 To 15 Knots. Seas 2 To 4 Feet, Except 3 To 7 Feet Off The Upper Keys Due To A North Swell. Isolated Showers.
Monday...North Winds 10 To 15 Knots. Seas 1 To 3 Feet, Except 3 To 6 Feet Off Of The Upper Keys Due To A North Swell. Isolated Showers.
Monday Night...Northwest To North Winds 5 To 10 Knots. Seas 1 To 3 Feet, Except 2 To 5 Feet Off Of The Upper Keys. Isolated Showers.
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GMZ005 Synopsis Issued: 531 AM EST Thu Nov 14 2019

Synopsis...
A Cold Front Stalled Just North Of The Keys Will Retreat Northward Today As Troughing Develops In The Eastern Gulf Of Mexico. Winds Will Relax Considerably Today. A Much Stronger Cold Front Is Expected By Friday Night, Bringing Fresh To Strong Northwest To Northerly Breezes Across All Coastal Waters. Breezes Will Once Again Quickly Diminish Late Saturday Night Into Sunday. The Approximate Shoreward Edge Of The Gulf Stream As Of November 14... 60 Nm South Of Dry Tortugas Light...On Loggerhead Key. 29 Nm South Of Cosgrove Shoal Light...Off The Marquesas Keys. 10 Nm South Of Sand Key Light...Off Key West. 1 Nm South Of Looe Key...Off Big Pine Key. 3 Nm South Of Sombrero Key Light...Off Marathon. 0 Nm Southeast Of Alligator Reef Light...Off Islamorada. 2 Nm Southeast Of Molasses Reef Light...Off Key Largo. 1 Nm East Of Carysfort Reef Light...Off Ocean Reef. Gulf Stream Information Courtesy Of The Naval Oceanographic Office.

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