GMZ005-270830-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
419 PM EDT Sun Jul 26 2026
.SYNOPSIS...Troughing across the area will continue to encourage
some showers and thunderstorms across the local waters. Seas will
be higher and waters will be rougher in, and near, the strongest
activity. Light to gentle west to northwest breezes will continue
for the next couple of days, and will back to the southwest by
the middle of the week as the trough moves to the east of Florida.
The Approximate Shoreward Edge of the Gulf Stream as of
July 26, 2026...
40 NM South of Dry Tortugas Light...on Loggerhead Key.
49 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
44 NM South of Sand Key Light...off Key West.
28 NM South of Looe Key...off Big Pine Key.
4 NM South of Sombrero Key Light...off Marathon.
3 NM Southeast of Alligator Reef Light...off Islamorada.
1 NM Southeast of Molasses Reef Light...off Key Largo.
1 NM 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.
$$
GMZ033-034-270830- Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of America including Dry Tortugas and Rebecca Shoal Channel- 419 PM EDT Sun Jul 26 2026 TONIGHT West to northwest winds 5 to 10 knots. Seas around 1 foot. Wave Detail: Northwest 1 foot at 3 seconds. A chance of showers and thunderstorms. MONDAY West to northwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at 4 seconds. A chance of showers and thunderstorms. MONDAY NIGHT West winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. Wave Detail: Northwest 2 feet at 5 seconds. A chance of showers and thunderstorms. TUESDAY Southwest to west winds near 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. TUESDAY NIGHT Southwest to west winds 10 to 15 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms. WEDNESDAY Southwest to west winds 10 to 15 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms. WEDNESDAY NIGHT Southwest to west winds 5 to 10 knots. Seas 2 to 3 feet. THURSDAY Southwest to west winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers. THURSDAY NIGHT West winds 5 to 10 knots, becoming southwest after midnight. Seas 1 to 2 feet. FRIDAY Southwest winds near 5 knots, becoming variable. Seas around 1 foot FRIDAY NIGHT Variable winds near 5 knots. Seas 1 foot or less. $$
GMZ033-034-270830- 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- 419 PM EDT Sun Jul 26 2026 TONIGHT West to northwest winds 5 to 10 knots. Seas around 1 foot. Wave Detail: Northwest 1 foot at 3 seconds. A chance of showers and thunderstorms. MONDAY West to northwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at 4 seconds. A chance of showers and thunderstorms. MONDAY NIGHT West winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. Wave Detail: Northwest 2 feet at 5 seconds. A chance of showers and thunderstorms. TUESDAY Southwest to west winds near 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. TUESDAY NIGHT Southwest to west winds 10 to 15 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms. WEDNESDAY Southwest to west winds 10 to 15 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms. WEDNESDAY NIGHT Southwest to west winds 5 to 10 knots. Seas 2 to 3 feet. THURSDAY Southwest to west winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers. THURSDAY NIGHT West winds 5 to 10 knots, becoming southwest after midnight. Seas 1 to 2 feet. FRIDAY Southwest winds near 5 knots, becoming variable. Seas around 1 foot FRIDAY NIGHT Variable winds near 5 knots. Seas 1 foot or less. $$