723  
WHUS71 KBOX 250248  
MWWBOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1048 PM EDT FRI SEP 24 2021  
 
ANZ255-256-250600-  
/O.CON.KBOX.SC.Y.0083.000000T0000Z-210925T0600Z/  
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-  
1048 PM EDT FRI SEP 24 2021  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT  
SATURDAY...  
 
* WHAT...WEST WINDS 5 TO 10 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 2 AM EDT SATURDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
ANZ250-250600-  
/O.CON.KBOX.SC.Y.0083.000000T0000Z-210925T0600Z/  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
1048 PM EDT FRI SEP 24 2021  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT  
SATURDAY...  
 
* WHAT...SOUTHWEST WINDS 5 TO 10 KT AND SEAS 3 TO 5 FEET.  
 
* WHERE...COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN  
BANK NATIONAL MARINE SANCTUARY.  
 
* WHEN...UNTIL 2 AM EDT SATURDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
ANZ254-250700-  
/O.CON.KBOX.SC.Y.0083.000000T0000Z-210925T0700Z/  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
1048 PM EDT FRI SEP 24 2021  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM EDT  
SATURDAY...  
 
* WHAT...SOUTH WINDS 5 TO 10 KT AND SEAS 3 TO 5 FEET.  
 
* WHERE...COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO  
NANTUCKET MA OUT 20 NM.  
 
* WHEN...UNTIL 3 AM EDT SATURDAY.  
 
* 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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