GMZ005-021430-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
1030 PM EDT Sat Nov 1 2025
.SYNOPSIS...Gentle to moderate northeasterly breezes will continue
through the weekend, but a low currently over the central U.S.
will track southeast, and will likely freshen winds as an
associated front surges across the region sometime Monday and
Tuesday. Thereafter, the next ridge will build in and breezes will
slacken.
The Approximate Shoreward Edge of the Gulf Stream as of October
28...
49 NM South of Dry Tortugas Light...on Loggerhead Key.
40 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
20 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.
4 NM Southeast of Alligator Reef Light...off Islamorada.
2 NM Southeast of Molasses Reef Light...off Key Largo.
2 NM Southeast 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.
$$
GMZ033-034-021430- Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of America including Dry Tortugas and Rebecca Shoal Channel- 1030 PM EDT Sat Nov 1 2025 OVERNIGHT Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 4 seconds and west to northwest 1 foot at 6 seconds. Isolated showers. SUNDAY Northeast to east winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Northeast to east 2 feet at 4 seconds and west to northwest 1 foot at 6 seconds. Isolated showers. SUNDAY NIGHT Northeast winds increasing to near 15 knots. Seas building to 2 to 3 feet. Wave Detail: North to northeast 3 feet at 4 seconds. Scattered showers. MONDAY North winds 15 to 20 knots. Seas building to 3 to 4 feet, occasionally to 5 feet. Isolated showers. MONDAY NIGHT North to northeast winds near 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. TUESDAY Northeast winds near 20 knots, decreasing to 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. TUESDAY NIGHT Northeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. WEDNESDAY Northeast winds 15 to 20 knots, decreasing to near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. WEDNESDAY NIGHT AND THURSDAY Northeast winds near 15 knots. Seas 2 to 3 feet. Isolated showers. THURSDAY NIGHT Northeast to east winds near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Isolated showers. $$
GMZ033-034-021430- 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- 1030 PM EDT Sat Nov 1 2025 OVERNIGHT Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 4 seconds and west to northwest 1 foot at 6 seconds. Isolated showers. SUNDAY Northeast to east winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Northeast to east 2 feet at 4 seconds and west to northwest 1 foot at 6 seconds. Isolated showers. SUNDAY NIGHT Northeast winds increasing to near 15 knots. Seas building to 2 to 3 feet. Wave Detail: North to northeast 3 feet at 4 seconds. Scattered showers. MONDAY North winds 15 to 20 knots. Seas building to 3 to 4 feet, occasionally to 5 feet. Isolated showers. MONDAY NIGHT North to northeast winds near 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. TUESDAY Northeast winds near 20 knots, decreasing to 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. TUESDAY NIGHT Northeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. WEDNESDAY Northeast winds 15 to 20 knots, decreasing to near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. WEDNESDAY NIGHT AND THURSDAY Northeast winds near 15 knots. Seas 2 to 3 feet. Isolated showers. THURSDAY NIGHT Northeast to east winds near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Isolated showers. $$