GMZ005-030930-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
427 PM EST Mon Mar 2 2026
.SYNOPSIS...
A large and robust high centered over New England will dive
southeastward off the Eastern Seaboard and into the North
Atlantic tonight. This will usher in a prolonged period of
moderate to fresh breezes across the Florida Keys marine zones for
the next several days, as the center of the high becomes
stationary over the central North Atlantic.
The Approximate Shoreward Edge of the Gulf Stream as of March 1...
47 NM South of Dry Tortugas Light...on Loggerhead Key.
16 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
9 NM South of Sand Key Light...off Key West.
7 NM South of Looe Key...off Big Pine Key.
8 NM Southeast of Sombrero Key Light...off Marathon.
8 NM Southeast of Alligator Reef Light...off Islamorada.
7 NM Southeast of Molasses Reef Light...off Key Largo.
8 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 and RTOFS.
$$
GMZ033-034-030930- Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of America including Dry Tortugas and Rebecca Shoal Channel- 427 PM EST Mon Mar 2 2026 TONIGHT Northeast to east winds 10 to 15 knots, increasing to near 15 knots. Seas 2 to 3 feet. Wave Detail: North to northeast 2 feet at 4 seconds. Isolated showers. TUESDAY Northeast to east winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast to east 3 feet at 4 seconds. Isolated showers. TUESDAY NIGHT Northeast to east winds near 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast to east 2 feet at 4 seconds. Isolated showers. WEDNESDAY East winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Isolated showers. WEDNESDAY NIGHT AND THURSDAY East winds near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Isolated showers. THURSDAY NIGHT East to southeast winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Isolated showers. FRIDAY THOUGH SATURDAY NIGHT East to southeast winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Isolated showers. $$
GMZ033-034-030930- 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- 427 PM EST Mon Mar 2 2026 TONIGHT Northeast to east winds 10 to 15 knots, increasing to near 15 knots. Seas 2 to 3 feet. Wave Detail: North to northeast 2 feet at 4 seconds. Isolated showers. TUESDAY Northeast to east winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast to east 3 feet at 4 seconds. Isolated showers. TUESDAY NIGHT Northeast to east winds near 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast to east 2 feet at 4 seconds. Isolated showers. WEDNESDAY East winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Isolated showers. WEDNESDAY NIGHT AND THURSDAY East winds near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Isolated showers. THURSDAY NIGHT East to southeast winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Isolated showers. FRIDAY THOUGH SATURDAY NIGHT East to southeast winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Isolated showers. $$