GMZ005-140930-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
1030 PM EST Mon Jan 13 2025
.SYNOPSIS...Light to gentle southerly breezes will become
southeasterly early this evening, and at times will be light and
variable during the overnight. Areas of fog will be possible in
portions of the Bayside waters and the Deep Gulf during the early
morning hours, but confidence is on the lower side due to marginal
conditions. Another cold front is progged to push through the
Keys marine zones Tuesday afternoon and evening, with a northerly
wind surge expected in its wake. Small Craft Advisory conditions
will be possible for portions of the Florida Keys coastal waters
as early as Tuesday night, possibly continuing through at least
Wednesday night.
The Approximate Shoreward Edge of the Gulf Stream as of January 12...
35 NM South of Dry Tortugas Light...on Loggerhead Key.
32 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
28 NM South of Sand Key Light...off Key West.
23 NM South of Looe Key...off Big Pine Key
22 NM South of Sombrero Key Light...off Marathon.
18 NM Southeast of Alligator Reef Light...off Islamorada.
10 NM Southeast of Molasses Reef Light...off Key Largo.
6 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.
$$
GMZ052>055-072>075-140930-
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-
1030 PM EST Mon Jan 13 2025
OVERNIGHT
Southeast winds near 5 knots, becoming variable.
Seas 1 to 2 feet. Wave Detail: East 2 feet at 5 seconds and west 1
foot at 7 seconds.
TUESDAY
Variable winds near 5 knots, becoming north to
northeast and increasing to 5 to 10 knots. Seas around 1 foot.
Wave Detail: East 1 foot at 4 seconds. Isolated showers.
TUESDAY NIGHT
Northeast winds 10 to 15 knots, increasing to
15 to 20. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
North 4 feet at 6 seconds. Isolated showers.
WEDNESDAY
Northeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Isolated showers.
WEDNESDAY NIGHT
Northeast to east winds 15 to 20 knots,
decreasing to near 15 knots. Seas 4 to 6 feet, occasionally to 8
feet. Isolated showers.
THURSDAY
Northeast to east winds 10 to 15 knots. Seas 3 to
5 feet, occasionally to 6 feet, subsiding to 2 to 4 feet.
Isolated showers.
THURSDAY NIGHT
East winds decreasing to near 10 knots. Seas
subsiding to 2 to 3 feet. Isolated showers.
FRIDAY
Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Isolated showers.
FRIDAY NIGHT
East to southeast winds near 10 knots. Seas 2 to
4 feet, occasionally to 5 feet.
SATURDAY
Southeast to south winds 5 to 10 knots. Seas 2 to
4 feet, occasionally to 5 feet.
SATURDAY NIGHT
Southeast to south winds 5 to 10 knots. Seas
1 to 2 feet.
$$
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