Multi-Day Heavy Rain Event in the Four Corners; Soggy Sunday Expected in Florida
A series of Pacific storm systems will bring widespread showers, heavy rain, and a flash flooding threat across the Four Corners region this weekend. Ex-Typhoon Champi will approach the Alaskan West Coast bringing localized gusty winds and heavy precipitation. A wet and unsettled weekend is expected across southern Florida with rain expected across the entire peninsula by Sunday. Read More >
| NWS Forecast for: Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out (GMZ075) Issued by: National Weather Service Key West, FL Last Update: 353 PM EDT Sat Oct 31 2026 |  |
Tonight: East winds 10 to 15 knots, increasing to near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet, except building to 3 to 5 feet, occasionally 6 feet, in the eastern straits. Wave detail: northeast to east 3 feet at 5 seconds. Showers likely with a chance of thunderstorms. Sunday: East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet, except building to 3 to 5 feet, occasionally 6 feet, in the eastern straits. Wave detail: east 2 feet at 5 seconds. Showers likely with a chance of thunderstorms. Sunday Night: East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 5 seconds. Showers likely with a chance of thunderstorms. Monday: East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers and thunderstorms. Monday Night: Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. Tuesday: Northeast to east winds near 10 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms. Tuesday Night: Northeast to east winds near 10 knots, decreasing to 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms. Wednesday: Northeast to east winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms. Wednesday Night: Northeast winds near 5 knots, becoming south to southwest. Seas 1 to 2 feet. A slight chance of showers. Thursday: Southwest to west winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers. Thursday Night: West to northwest winds 5 to 10 knots, becoming southwest to west. Seas 1 to 2 feet. A slight chance of showers and thunderstorms. | |
| Zone Forecast: Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out (GMZ075) | |
Visit your local NWS office at: https://www.weather.gov/key |