037  
WHUS71 KLWX 211736  
MWWLWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
136 PM EDT SAT JUN 21 2025  
 
ANZ530>534-537>541-543-220145-  
/O.CON.KLWX.SC.Y.0103.250621T2200Z-250622T0800Z/  
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD-  
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD-  
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD-  
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD-  
CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA-  
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA-  
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-  
CHESTER RIVER TO QUEENSTOWN MD-EASTERN BAY-  
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-  
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH  
ISLAND-  
136 PM EDT SAT JUN 21 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING  
TO 4 AM EDT SUNDAY...  
 
* WHAT...SOUTH WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT EXPECTED.  
 
* WHERE...CHESAPEAKE BAY MAIN CHANNEL NORTH OF SMITH POINT VA,  
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA, PATAPSCO  
RIVER INCLUDING BALTIMORE HARBOR, CHESTER RIVER TO QUEENSTOWN  
MD, EASTERN BAY, CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE  
CHOPTANK RIVER, AND TANGIER SOUND AND THE INLAND WATERS  
SURROUNDING BLOODSWORTH ISLAND.  
 
* WHEN...FROM 6 PM THIS EVENING TO 4 AM 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.  
 
 
 
 
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