754  
WHUS71 KBOX 052050  
MWWBOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
350 PM EST SAT DEC 5 2020  
 
ANZ230-236-060900-  
/O.EXT.KBOX.GL.W.0050.000000T0000Z-201206T1600Z/  
BOSTON HARBOR-NARRAGANSETT BAY-  
350 PM EST SAT DEC 5 2020  
   
..GALE WARNING NOW IN EFFECT UNTIL 11 AM EST SUNDAY
 
 
* WHAT...NORTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO 50 KT AND  
WAVES AROUND 3 FEET.  
 
* WHERE...IN MASSACHUSETTS COASTAL WATERS, BOSTON HARBOR. IN  
RHODE ISLAND COASTAL WATERS, NARRAGANSETT BAY.  
 
* WHEN...UNTIL 11 AM EST SUNDAY.  
 
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.  
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR SEVERE CONDITIONS.  
 

 
 

 
 
ANZ235-237-060600-  
/O.CON.KBOX.SR.W.0007.000000T0000Z-201206T0600Z/  
RHODE ISLAND SOUND-BLOCK ISLAND SOUND-  
350 PM EST SAT DEC 5 2020  
   
..STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY
 
 
* WHAT...NORTHWEST WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT AND  
SEAS 6 TO 11 FEET.  
 
* WHERE...BLOCK ISLAND SOUND AND RHODE ISLAND SOUND.  
 
* WHEN...UNTIL 1 AM EST SUNDAY.  
 
* IMPACTS...VERY STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH  
COULD CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD REMAIN IN PORT, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR SEVERE CONDITIONS.  
 

 
 

 
 
ANZ250-254>256-060800-  
/O.CON.KBOX.SR.W.0007.000000T0000Z-201206T0800Z/  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
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-  
350 PM EST SAT DEC 5 2020  
   
..STORM WARNING REMAINS IN EFFECT UNTIL 3 AM EST SUNDAY
 
 
* WHAT...NORTHWEST WINDS 25 TO 35 KT WITH GUSTS UP TO 55 KT AND  
SEAS 10 TO 15 FEET.  
 
* WHERE...IN MASSACHUSETTS COASTAL WATERS, COASTAL WATERS EAST  
OF IPSWICH BAY AND THE STELLWAGEN BANK NATIONAL MARINE  
SANCTUARY, COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA  
TO NANTUCKET MA OUT 20 NM AND 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 3 AM EST SUNDAY.  
 
* IMPACTS...VERY STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH  
COULD CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD REMAIN IN PORT, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR SEVERE CONDITIONS.  
 

 
 

 
 
ANZ231>234-251-060800-  
/O.CON.KBOX.SR.W.0007.000000T0000Z-201206T0800Z/  
CAPE COD BAY-NANTUCKET SOUND-VINEYARD SOUND-BUZZARDS BAY-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
350 PM EST SAT DEC 5 2020  
   
..STORM WARNING REMAINS IN EFFECT UNTIL 3 AM EST SUNDAY
 
 
* WHAT...NORTHWEST WINDS 25 TO 35 KT WITH GUSTS UP TO 55 KT AND  
SEAS 7 TO 10 FEET.  
 
* WHERE...NANTUCKET SOUND, VINEYARD SOUND, CAPE COD BAY,  
BUZZARDS BAY AND MASSACHUSETTS BAY AND IPSWICH BAY.  
 
* WHEN...UNTIL 3 AM EST SUNDAY.  
 
* IMPACTS...VERY STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH  
COULD CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD REMAIN IN PORT, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR SEVERE CONDITIONS.  
 

 
 

 
 
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