WHUS71 KLWX 212332

MWWLWX



URGENT - MARINE WEATHER MESSAGE

National Weather Service Baltimore MD/Washington DC

732 PM EDT Sat Mar 21 2026



ANZ535-536-220900-

/O.NEW.KLWX.SC.Y.0045.260322T1800Z-260322T2200Z/

Tidal Potomac from Key Bridge to Indian Head MD-

Tidal Potomac from Indian Head to Cobb Island MD-

732 PM EDT Sat Mar 21 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 6 PM EDT SUNDAY...



* WHAT...Southwest winds around 10 kt with gusts up to 20 kt.



* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD.



* WHEN...From 2 PM to 6 PM EDT Sunday.



* IMPACTS...Conditions will be hazardous to small craft.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



DHOF