GMZ005-062130-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
418 AM EST Fri Nov 6 2026
.SYNOPSIS...
A weak ridge across Florida will shift southward into South
Florida, keeping light to gentle breezes through the weekend.
Breezes will perk up moderately early next week as the ridge is
reinforced by a modest high building off the southeastern United
States. Rain chances will be slight at best through much of the
marine forecast.
The Approximate Shoreward Edge of the Gulf Stream as of November
03, 2026...
57 NM south of Dry Tortugas Light, on Loggerhead Key
34 NM south of Cosgrove Shoal Light, off the Marquesas Keys
25 NM south of Sand Key Light, off Key West
17 NM south of Looe Key, off Big Pine Key
17 NM southeast of Sombrero Key Light, off Marathon
28 NM south-southeast of Alligator Reef Light, off Islamorada
26 NM southeast of Molasses Reef Light, off Key Largo
12 NM east-southeast of Carysfort Reef Light, off Ocean Reef
Gulf Stream Information Courtesy of the National Weather Service in
Key West, using data from RTOFS and NASA SPoRT SST.
$$
GMZ033-034-062130- Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of America including Dry Tortugas and Rebecca Shoal Channel- 418 AM EST Fri Nov 6 2026 TODAY Northeast winds 5 to 10 knots. Seas around 1 foot. Wave Detail: Northeast to east 1 foot at 3 seconds. TONIGHT North winds 5 to 10 knots. Seas around 1 foot. Wave Detail: North to northeast 1 foot at 3 seconds. SATURDAY North to northeast winds near 10 knots. Seas around 1 foot. Wave Detail: North to northeast 1 foot at 3 seconds. SATURDAY NIGHT North winds near 10 knots. Seas around 1 foot, building to 1 to 2 feet. SUNDAY North to northeast winds near 10 knots. Seas around 2 feet. SUNDAY NIGHT Northeast winds near 10 knots, increasing to 10 to 15 knots. Seas around 2 feet. MONDAY Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. MONDAY NIGHT Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers. TUESDAY Northeast to east winds near 15 knots, becoming east 5 to 10 knots. Seas 2 to 3 feet. A slight chance of showers. TUESDAY NIGHT Northeast to east winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms. $$
GMZ033-034-062130- Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of America including Dry Tortugas and Rebecca Shoal Channel- 418 AM EST Fri Nov 6 2026 TODAY Northeast winds 5 to 10 knots. Seas around 1 foot. Wave Detail: Northeast to east 1 foot at 3 seconds. TONIGHT North winds 5 to 10 knots. Seas around 1 foot. Wave Detail: North to northeast 1 foot at 3 seconds. SATURDAY North to northeast winds near 10 knots. Seas around 1 foot. Wave Detail: North to northeast 1 foot at 3 seconds. SATURDAY NIGHT North winds near 10 knots. Seas around 1 foot, building to 1 to 2 feet. SUNDAY North to northeast winds near 10 knots. Seas around 2 feet. SUNDAY NIGHT Northeast winds near 10 knots, increasing to 10 to 15 knots. Seas around 2 feet. MONDAY Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. MONDAY NIGHT Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers. TUESDAY Northeast to east winds near 15 knots, becoming east 5 to 10 knots. Seas 2 to 3 feet. A slight chance of showers. TUESDAY NIGHT Northeast to east winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms. $$