Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Last Update: 1026 PM EST Wed Nov 26 2025

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Key West, FL Local Forecast Office

45NM SSW Rebecca Shoal Light FL

Marine Zone Forecast

Overnight

East to southeast winds near 10 knots, decreasing to 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 4 seconds. Scattered showers and isolated thunderstorms.

Thursday

East winds 5 to 10 knots, becoming north to northeast 10 to 15 knots in the afternoon. Seas 1 to 2 feet, except building to 2 to 3 feet west of halfmoon shoal light. Wave detail: east 2 feet at 4 seconds. Scattered showers and isolated thunderstorms.

Thursday Night

North winds 15 to 20 knots, becoming north to northeast near 25 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet, building to 4 to 7 feet, occasionally to 9 feet. Wave detail: north to northeast 3 feet at 4 seconds, becoming north to northeast 6 feet at 5 seconds. Scattered showers.

Friday

North to northeast winds near 25 knots. Seas 6 to 9 feet, occasionally to 11 feet. Scattered showers.

Friday Night

Northeast winds decreasing to 20 to 25 knots. seas 7 to 9 feet, occasionally to 11 feet. Scattered showers.

Saturday

Northeast to east winds near 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Scattered showers.

Saturday Night

East winds 20 to 25 knots, decreasing to 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers.

Sunday

East to southeast winds near 15 knots, decreasing to 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 5 feet, occasionally to 6 feet. Isolated showers.

Sunday Night

East to southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Isolated showers.

Monday

East to southeast winds near 10 knots, decreasing to 5 to 10 knots. Seas 2 to 3 feet. Isolated showers.

Monday Night

East winds 5 to 10 knots. Seas 1 to 2 feet.