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🟡 Moderate

Gale Warning

Chesapeake Bay from North Beach to Drum Point MD; Chesapeake Bay from Drum Point MD to Smith Point VA; Tidal Potomac from Indian Head to Cobb Island MD; Tidal Potomac from Cobb Island MD to Smith Point VA; Choptank River to Cambridge MD and the Little Choptank River; Patuxent River to Broomes Island MD; Tangier Sound and the inland waters surrounding Bloodsworth Island

Gale Warning issued December 18 at 2:14AM EST until December 20 at 1:00AM EST by NWS Baltimore MD/Washington DC

Alert Description

* WHAT...Southwest winds 15 to 20 kt with gusts up to 40 kt in the morning, turning out of the west-northwest by late morning in to the afternoon around 20 to 30 kt with gusts up to 40 kt. Waves 2 to 4 ft expected. * WHERE...Tidal Potomac River from Indian Head MD to Smith Point VA, Chesapeake Bay from North Beach MD to Smith Point VA, Choptank River to Cambridge MD and the Little Choptank River, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From 6 PM this evening to 1 AM EST Saturday. * IMPACTS...Strong and rapidly shifting winds will cause hazardous waves which could capsize or damage vessels. * ADDITIONAL DETAILS...Strong southwest winds accompanying a squall line will bring brief Gale-force winds early Friday morning. This will be followed by a brief drop in winds in the mid-morning hours before winds jump back up to Gale-force, but this time out of the west-northwest by the afternoon.

Safety Instructions

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Time Information

Effective
Dec 18, 2025, 11:00 PM
Expires
Dec 18, 2025, 3:15 PM
Issued
Dec 18, 2025, 7:14 AM

Alert Details

Severity
Moderate
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Baltimore MD/Washington DC
National Weather Service

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