| NWS Forecast for: Gulf of America including Dry Tortugas and Rebecca Shoal Channel (GMZ034) Issued by: National Weather Service Key West, FL Last Update: 1031 PM EDT Wed Apr 29 2026 |  |
| Overnight: Variable winds near 5 knots. Seas around 1 foot. wave detail: east 1 foot at 3 seconds. A slight chance of showers. Thursday: Southeast winds near 5 knots, becoming variable. Seas 1 foot or less. Thursday Night: Variable winds near 5 knots, becoming east to southeast. Seas 1 foot or less. Friday: Southeast winds 5 to 10 knots. Seas around 1 foot. Friday Night: Southeast winds increasing to near 10 knots. Seas building to 1 to 2 feet. Saturday: Southeast to south winds 10 to 15 knots, becoming south to southwest near 10 knots. Seas 2 to 3 feet. Saturday Night: Variable winds 5 to 10 knots, becoming south to southwest. Seas 1 to 2 feet. Nearshore waters smooth to a light chop. A chance of showers with a slight chance of thunderstorms. Sunday: West winds 5 to 10 knots, becoming northwest 10 to 15 knots in the afternoon. Seas 1 to 2 feet, building to 2 to 3 feet. A chance of showers and thunderstorms. Sunday Night: North winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. A chance of showers. Monday: North winds 5 to 10 knots. Seas 2 to 3 feet, subsiding to around 2 feet. A slight chance of showers and thunderstorms. Monday Night: North to northeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms. | |
| Zone Forecast: Gulf of America including Dry Tortugas and Rebecca Shoal Channel (GMZ034) | |
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