422  
WHUS71 KBOX 060706  
MWWBOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
ISSUED BY NATIONAL WEATHER SERVICE GRAY ME  
306 AM EDT TUE MAY 6 2025  
 
ANZ255-256-062015-  
/O.NEW.KBOX.SC.Y.0062.250506T0706Z-250508T0000Z/  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
306 AM EDT TUE MAY 6 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY
 
 
* WHAT...SOUTH WINDS 10 TO 20 KT AND SEAS 3 TO 5 FEET.  
 
* WHERE...IN MASSACHUSETTS COASTAL WATERS, COASTAL WATERS  
EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD AND  
NANTUCKET. IN RHODE ISLAND COASTAL WATERS, COASTAL WATERS FROM  
MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT TO 20 NM SOUTH OF  
BLOCK ISLAND.  
 
* WHEN...UNTIL 8 PM EDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
ANZ254-062015-  
/O.NEW.KBOX.SC.Y.0062.250506T1200Z-250508T0000Z/  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
306 AM EDT TUE MAY 6 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 8 PM  
EDT WEDNESDAY...  
 
* WHAT...SOUTH WINDS 10 TO 15 KT AND SEAS 4 TO 6 FEET EXPECTED.  
 
* WHERE...COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO  
NANTUCKET MA OUT 20 NM.  
 
* WHEN...FROM 8 AM THIS MORNING TO 8 PM EDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
ANZ235-237-062015-  
/O.NEW.KBOX.SC.Y.0062.250506T1200Z-250507T0600Z/  
RHODE ISLAND SOUND-BLOCK ISLAND SOUND-  
306 AM EDT TUE MAY 6 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 2 AM  
EDT WEDNESDAY...  
 
* WHAT...SOUTHEAST WINDS 10 TO 15 KT AND SEAS 3 TO 5 FEET  
EXPECTED.  
 
* WHERE...RHODE ISLAND SOUND AND BLOCK ISLAND SOUND.  
 
* WHEN...FROM 8 AM THIS MORNING TO 2 AM EDT WEDNESDAY.  
 
* 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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