GMZ005-060845-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
1031 PM EDT Mon May 5 2025
.SYNOPSIS...
An Atlantic ridge will continue to nudge further west as it lifts
north into the Florida Peninsula over the next couple of days.
Meanwhile, surface troughing will develop over the western Gulf.
As a result, light southeasterly breezes will freshen through this
period. Cautions may be required for the Florida Straits by
Tuesday night. After mid week, the pressure pattern will be sloppy
with ridging being the main driver for seasonable east to
southeasterly breezes.
The Approximate Shoreward Edge of the Gulf Stream as of April
30th...
13 NM South of Dry Tortugas Light...on Loggerhead Key.
7 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
5 NM South of Sand Key Light...off Key West.
7 NM South of Looe Key...off Big Pine Key.
10 NM South of Sombrero Key Light...off Marathon.
5 NM Southeast of Alligator Reef Light...off Islamorada.
4 NM Southeast of Molasses Reef Light...off Key Largo.
3 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 NASA SPoRT.
$$
GMZ052>055-072>075-060845-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
1031 PM EDT Mon May 5 2025
OVERNIGHT
East winds 10 to 15 knots, becoming east to southeast.
Seas 2 to 3 feet. Wave Detail: East 2 feet at 4 seconds. Isolated
showers and thunderstorms.
TUESDAY
East to southeast winds 10 to 15 knots, increasing to
near 15 knots. Seas 2 to 3 feet. Wave Detail: East to southeast 3
feet at 4 seconds.
TUESDAY NIGHT
East to southeast winds near 15 knots. Seas 2 to
4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at
5 seconds.
WEDNESDAY
East to southeast winds 10 to 15 knots. Seas 2 to
4 feet, occasionally to 5 feet.
WEDNESDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet.
THURSDAY
East to southeast winds 10 to 15 knots. Seas 2 to
4 feet, occasionally to 5 feet.
THURSDAY NIGHT
East to southeast winds 10 to 15 knots. Seas
2 to 3 feet.
FRIDAY
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Isolated showers.
FRIDAY NIGHT
East to southeast winds 10 to 15 knots. Seas 1 to
2 feet. Isolated showers.
SATURDAY
Southeast winds 10 to 15 knots. Seas 1 to 2 feet.
Scattered showers.
SATURDAY NIGHT
East to southeast winds 10 to 15 knots. Seas
1 to 2 feet. Scattered showers.
$$
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