Widespread Flooding Remains in the Mid-Mississippi Valley; Significant Spring Storm Shifting Across the Southeast U.S.

The significant heavy rainfall and flash flood event which brought widespread areal flooding and exceedingly rare major river flooding over the mid-Mississippi River Valley since late last week is now shifting progressively through the Southeast U.S. today. Severe thunderstorms and tornadoes will also be possible today. The major river flooding is expected to continue through much of this week. Read More >

Coastal Waters Forecast for Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035) (Text-Only)
NWS Forecast for: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035)
Issued by: National Weather Service Key West, FL
Last Update: 1029 AM EDT Sun Apr 6 2025
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This Afternoon: Southeast winds 15 to 20 knots, decreasing to near 15 knots. Seas 2 to 3 feet, subsiding to 1 to 2 feet. West of the marquesas keys, seas 4 to 5 feet, occasionally to 6 feet, subsiding to 3 to 4 feet. Nearshore waters choppy, becoming a moderate chop.

Tonight: Southeast winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a moderate chop. Isolated showers.

Monday: Southeast to south winds near 15 knots, decreasing to 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a moderate chop, becoming a light to moderate chop.

Monday Night: Southeast to south winds near 10 knots, becoming south to southwest 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light chop, becoming a light to moderate chop. Scattered showers.

Tuesday: West to northwest winds 10 to 15 knots, becoming northwest to north near 15 knots late. Seas building to 2 to 3 feet, except building to 3 to 4 feet west of the marquesas keys. nearshore waters a light to moderate chop, becoming a moderate chop. Scattered showers and isolated thunderstorms.

Tuesday Night: Northwest to north winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet, except 5 to 6 feet, occasionally to 8 feet west of the marquesas keys. Nearshore waters choppy. Scattered showers and isolated thunderstorms.

Wednesday: Northwest to north winds 15 to 20 knots, decreasing to 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet, except 4 to 5 feet, occasionally to 6 feet west of the marquesas keys. Nearshore waters choppy, becoming light to moderate chop. isolated showers.

Wednesday Night: North winds 10 to 15 knots, becoming north to northeast 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Nearshore waters a light to moderate chop, becoming choppy.

Thursday: Northeast winds near 15 knots, decreasing to 10 to 15 knots. Seas subsiding to 2 to 3 feet. Nearshore waters a moderate chop, becoming a light to moderate chop.

Thursday Night: Northeast winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a moderate chop. Isolated showers.







Zone Forecast: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035)

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