476  
WHUS71 KLWX 211423  
MWWLWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
923 AM EST SAT DEC 21 2024  
 
ANZ533-534-537-541-543-212230-  
/O.CON.KLWX.SC.Y.0214.000000T0000Z-241222T2100Z/  
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-  
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-  
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH  
ISLAND-  
923 AM EST SAT DEC 21 2024  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST SUNDAY  
 
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND  
WAVES 2 TO 4 FT.  
 
* WHERE...CHESAPEAKE BAY FROM NORTH BEACH MD TO SMITH POINT VA,  
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA, CHOPTANK  
RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER, AND  
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH  
ISLAND.  
 
* WHEN...UNTIL 4 PM EST 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.  
 
 
 
 
 
ANZ530>532-536-538>540-542-212230-  
/O.CON.KLWX.SC.Y.0214.000000T0000Z-241222T1500Z/  
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-  
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-  
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-  
CHESTER RIVER TO QUEENSTOWN MD-EASTERN BAY-  
PATUXENT RIVER TO BROOMES ISLAND MD-  
923 AM EST SAT DEC 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST  
SUNDAY...  
 
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT.  
 
* WHERE...CHESAPEAKE BAY NORTH OF NORTH BEACH MD, TIDAL POTOMAC  
FROM INDIAN HEAD TO COBB ISLAND MD, PATAPSCO RIVER INCLUDING  
BALTIMORE HARBOR, CHESTER RIVER TO QUEENSTOWN MD, EASTERN BAY,  
AND PATUXENT RIVER TO BROOMES ISLAND MD.  
 
* WHEN...UNTIL 10 AM EST 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.  
 
 
 
 
 
ANZ535-212230-  
/O.CON.KLWX.SC.Y.0214.000000T0000Z-241222T0200Z/  
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-  
923 AM EST SAT DEC 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS  
EVENING...  
 
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT  
EXPECTED.  
 
* WHERE...TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD.  
 
* WHEN...UNTIL 9 PM EST THIS EVENING.  
 
* 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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