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Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Coastal Waters Forecast for Biscayne Bay (AMZ630) (Text-Only)
NWS Forecast for: Biscayne Bay (AMZ630)
Issued by: National Weather Service Miami - South Florida
Last Update: 331 AM EST Fri Jan 30 2026		Print



Today: NE winds 5 to 10 kt, becoming N late. Light chop. A slight chance of showers this morning, then a chance of showers this afternoon.

Tonight: NW winds 5 to 10 kt. Light chop.

Sat: NW winds 10 to 15 kt, becoming W 20 to 25 kt with gusts up to 30 kt in the afternoon. Rough.

Sat Night: NW winds 25 to 35 kt. Extremely rough.

Sun And Sun Night: NW winds 25 to 30 kt. Very rough.

Mon Through Tue: NE winds 15 to 20 kt. Choppy.






Zone Forecast: Biscayne Bay (AMZ630)

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