904  
WHUS71 KBOX 180719  
MWWBOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
319 AM EDT THU APR 18 2019  
 
ANZ236-181530-  
/O.EXB.KBOX.SC.Y.0056.190418T1600Z-190419T0000Z/  
NARRAGANSETT BAY-  
319 AM EDT THU APR 18 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT  
THIS EVENING...  
 
THE NATIONAL WEATHER SERVICE IN BOSTON/NORTON HAS ISSUED A SMALL  
CRAFT ADVISORY, WHICH IS IN EFFECT FROM NOON TODAY TO 8 PM EDT  
THIS EVENING.  
 
* WINDS AND SEAS...SOUTHEAST WINDS AROUND 15 KT WITH GUSTS UP TO  
25 KT. WAVES 3 TO 5 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.  
 

 
 

 
 
ANZ230-181530-  
/O.EXB.KBOX.SC.Y.0056.190418T1800Z-190419T0000Z/  
BOSTON HARBOR-  
319 AM EDT THU APR 18 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO  
8 PM EDT THIS EVENING...  
 
THE NATIONAL WEATHER SERVICE IN BOSTON/NORTON HAS ISSUED A SMALL  
CRAFT ADVISORY, WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO  
8 PM EDT THIS EVENING.  
 
* WINDS AND SEAS...SOUTHEAST WINDS AROUND 15 KT WITH GUSTS UP TO  
25 KT. WAVES AROUND 2 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.  
 

 
 

 
 
ANZ255-256-181530-  
/O.EXT.KBOX.SC.Y.0056.190418T1600Z-190420T0000Z/  
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-  
319 AM EDT THU APR 18 2019  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 8 PM EDT  
FRIDAY...  
 
* WINDS AND SEAS...SOUTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30  
KT. SEAS 7 TO 10 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.  
 

 
 

 
 
ANZ250-254-181530-  
/O.EXT.KBOX.SC.Y.0056.190418T1800Z-190420T0000Z/  
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-  
319 AM EDT THU APR 18 2019  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO  
8 PM EDT FRIDAY...  
 
* WINDS AND SEAS...SOUTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30  
KT. SEAS 5 TO 8 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.  
 

 
 

 
 
ANZ231-232-181530-  
/O.EXT.KBOX.SC.Y.0056.190418T1600Z-190420T0000Z/  
CAPE COD BAY-NANTUCKET SOUND-  
319 AM EDT THU APR 18 2019  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 8 PM EDT  
FRIDAY...  
 
* WINDS AND SEAS...SOUTH WINDS 15 TO 20 KT WITH GUSTS UP TO 30  
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.  
 

 
 

 
 
ANZ233-234-181530-  
/O.EXT.KBOX.SC.Y.0056.190418T1600Z-190420T0000Z/  
VINEYARD SOUND-BUZZARDS BAY-  
319 AM EDT THU APR 18 2019  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 8 PM EDT  
FRIDAY...  
 
* WINDS AND SEAS...SOUTH WINDS 15 TO 20 KT WITH GUSTS UP TO 30  
KT. SEAS 3 TO 5 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.  
 

 
 

 
 
ANZ235-237-181530-  
/O.EXT.KBOX.SC.Y.0056.190418T1600Z-190420T0000Z/  
RHODE ISLAND SOUND-BLOCK ISLAND SOUND-  
319 AM EDT THU APR 18 2019  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 8 PM EDT  
FRIDAY...  
 
* WINDS AND SEAS...SOUTH WINDS 15 TO 20 KT WITH GUSTS UP TO 30  
KT. SEAS 6 TO 9 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.  
 

 
 

 
 
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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page