651  
WHUS71 KLWX 231826  
MWWLWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
226 PM EDT TUE APR 23 2024  
 
ANZ530>543-240900-  
/O.CON.KLWX.SC.Y.0079.000000T0000Z-240424T1800Z/  
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 KEY BRIDGE TO INDIAN HEAD MD-  
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-  
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-  
PATUXENT RIVER TO BROOMES ISLAND MD-  
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH  
ISLAND-  
226 PM EDT TUE APR 23 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT  
WEDNESDAY...  
 
* WHAT...SOUTH WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT THROUGH  
LATE TONIGHT, BECOMING WEST WEDNESDAY MORNING.  
 
* WHERE...TIDAL POTOMAC RIVER FROM KEY BRIDGE TO SMITH POINT VA,  
AND CHESAPEAKE BAY AND ADJOINING ESTUARIES NORTH OF SMITH  
POINT VA.  
 
* WHEN...UNTIL 2 PM EDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...GUSTS TO NEAR 30 KNOTS ARE POSSIBLE OVER  
THE MAIN CHANNEL OF THE CHESAPEAKE BAY BETWEEN SANDY POINT AND  
DRUM POINT MD THIS EVENING. WAVES OF 2 TO 4 FEET ARE EXPECTED  
TONIGHT FOR THE MAIN CHANNEL OF THE CHESAPEAKE BAY BETWEEN  
POOLES ISLAND MD AND SMITH POINT VA, AND NEAR THE MOUTH OF SOME  
OF THE LARGER TIDAL TRIBUTARIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
DHOF  
 
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