Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Coastal Waters Forecast for Patapsco River including Baltimore Harbor (ANZ538) (Text-Only)
NWS Forecast for: Patapsco River including Baltimore Harbor (ANZ538)
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 1248 AM EST Wed Nov 12 2025
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Overnight: SW winds 10 kt. Waves 1 ft.

Wed: SW winds 10 to 15 kt with gusts to 25 kt. Waves 1 ft.

Wed Night: W winds 10 kt with gusts to 20 kt. Waves 1 ft.

Thu: W winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft.

Thu Night: NW winds 5 to 10 kt. Waves 1 ft.

Fri: W winds 5 to 10 kt. Waves 1 ft.

Fri Night: NW winds 5 kt. Waves less than 1 ft.

Sat: W winds 5 kt...becoming S. Waves 1 ft or less. A chance of rain after midnight.

Sun: W winds 10 to 15 kt. Waves 1 ft. A chance of rain in the morning.







Zone Forecast: Patapsco River including Baltimore Harbor (ANZ538)

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