Severe Weather and Heavy Rainfall Potential for the Plains; Coastal Low Across the mid-Atlantic

An upper trough and frontal boundary will focus showers and thunderstorms across portions of the Plains through early Monday; A few severe thunderstorms along with heavy rainfall are expected. Meanwhile, low pressure off the Southeast Coast will bring inclement weather across the mid-Atlantic coast through Monday. This system is forecast to meander off the coast then track inland early this week. 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: 434 AM EDT Mon Sep 15 2025




Rest Of The Overnight: NE winds 5 kt. Waves flat.

Today: NE winds 5 to 10 kt. Waves 1 ft.

Tonight: E winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft.

Tue: NE winds 10 to 15 kt with gusts to 25 kt. Waves 1 to 2 ft. A chance of showers.

Tue Night: NE winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. Showers likely.

Wed: NE winds 10 kt with gusts to 20 kt. Waves 1 ft. Showers likely.

Wed Night: NE winds 5 to 10 kt. Waves 1 ft. A chance of showers.

Thu: NW winds 5 kt. Waves flat. A chance of showers in the morning.

Fri: N winds 5 to 10 kt. Waves 1 ft or less.







Zone Forecast: Patapsco River including Baltimore Harbor (ANZ538)

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