Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Last Update: 343 PM EDT Sat Oct 10 2026

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Key West, FL Local Forecast Office

5NM NW Looe Key Light FL

Marine Zone Forecast

Tonight

Southeast winds 10 to 15 knots, increasing to near 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop, becoming a moderate chop. Showers likely with a slight chance of thunderstorms.

Sunday

East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms.

Sunday Night

Northeast to east winds 10 to 15 knots. Seas around 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms.

Monday

Northeast winds near 10 knots. Seas around 2 feet. nearshore waters a light chop. A slight chance of showers and thunderstorms.

Monday Night

Northeast winds 10 to 15 knots, increasing to near 15 knots. Seas around 2 feet. Nearshore waters a light to moderate chop. A chance of showers with a slight chance of thunderstorms.

Tuesday

Northeast winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms.

Tuesday Night

Northeast winds 10 to 15 knots. Seas around 2 feet. Nearshore waters a light to moderate chop.

Wednesday

Northeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers.

Wednesday Night

Northeast to east winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A chance of showers with a slight chance of thunderstorms.

Thursday

East winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. A chance of showers with a slight chance of thunderstorms.

Thursday Night

East winds 10 to 15 knots. Seas around 2 feet. nearshore waters a light to moderate chop. A chance of showers with a slight chance of thunderstorms.