238  
WHUS71 KBOX 200152  
MWWBOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
952 PM EDT WED SEP 19 2018  
 
ANZ255-256-201000-  
/O.CON.KBOX.SC.Y.0109.000000T0000Z-180920T1200Z/  
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-  
952 PM EDT WED SEP 19 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT  
THURSDAY...  
 
* WINDS AND SEAS...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO  
25 KT. SEAS 3 TO 6 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 TO 33 KNOTS,  
OR SEAS 5 FEET OR GREATER, ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY  
THOSE OPERATING SMALLER VESSELS, SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
ANZ232>235-200900-  
/O.CON.KBOX.SC.Y.0111.000000T0000Z-180920T0900Z/  
NANTUCKET SOUND-VINEYARD SOUND-BUZZARDS BAY-RHODE ISLAND SOUND-  
952 PM EDT WED SEP 19 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT  
THURSDAY...  
 
* WINDS AND SEAS...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO  
25 KT. SEAS 2 TO 4 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 TO 33 KNOTS,  
OR SEAS 5 FEET OR GREATER, ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY  
THOSE OPERATING SMALLER VESSELS, SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
ANZ250-201000-  
/O.CON.KBOX.SC.Y.0110.000000T0000Z-180921T0000Z/  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
952 PM EDT WED SEP 19 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT  
THURSDAY...  
 
* WINDS AND SEAS...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO  
25 KT. SEAS 5 TO 7 FEET.  
 

 
 
ANZ254-201000-  
/O.CON.KBOX.SC.Y.0109.000000T0000Z-180921T0000Z/  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
952 PM EDT WED SEP 19 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT  
THURSDAY...  
 
* WINDS AND SEAS...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO  
25 KT. SEAS 4 TO 7 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 TO 33 KNOTS,  
OR SEAS 5 FEET OR GREATER, ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY  
THOSE OPERATING SMALLER VESSELS, SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
ANZ251-201000-  
/O.CON.KBOX.SC.Y.0109.000000T0000Z-180920T1200Z/  
MASSACHUSETTS BAY AND IPSWICH BAY-  
952 PM EDT WED SEP 19 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT  
THURSDAY...  
 
* WINDS AND SEAS...NORTHEAST WINDS AROUND 15 KT WITH GUSTS UP TO  
20 KT. SEAS 4 TO 6 FEET.  
 

 
 
ANZ231-200900-  
/O.CON.KBOX.SC.Y.0109.000000T0000Z-180920T0900Z/  
CAPE COD BAY-  
952 PM EDT WED SEP 19 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT  
THURSDAY...  
 
* WINDS AND SEAS...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO  
25 KT. SEAS 3 TO 5 FEET.  
 

 
 
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT  
WWW.WEATHER.GOV/BOSTON  
 
YOU CAN FOLLOW US ON FACEBOOK AT  
WWW.FACEBOOK.COM/NWSBOSTON  
 
YOU CAN FOLLOW US ON TWITTER AT  
@NWSBOSTON  
 
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