WHUS41 KBOX 190611

CFWBOX



Coastal Hazard Message

National Weather Service Boston/Norton MA

211 AM EDT Tue Aug 19 2025



MAZ020-RIZ006-007-191930-

/O.CON.KBOX.SU.Y.0001.250819T1200Z-250822T0000Z/

Southern Bristol MA-Washington RI-Newport RI-

211 AM EDT Tue Aug 19 2025



...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO

8 PM EDT THURSDAY...



* WHAT...Large breaking waves increasing each day, peaking 

  Thursday with waves of 6 to 10 feet expected in the surf zone.



* WHERE...In Massachusetts, Southern Bristol MA County. In Rhode 

  Island, Washington RI and Newport RI Counties.



* WHEN...From 8 AM this morning to 8 PM EDT Thursday.



* IMPACTS...Dangerous swimming and surfing conditions and 

  localized beach erosion.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced swimmers should remain out of the water due to

dangerous surf conditions.



&&



$$



MAZ021-022-191930-

/O.CON.KBOX.SU.Y.0001.250819T1200Z-250822T0000Z/

Southern Plymouth MA-Barnstable MA-

211 AM EDT Tue Aug 19 2025



...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO

8 PM EDT THURSDAY...



* WHAT...Large breaking waves increasing each day, peaking 

  Thursday with waves of 4 to 8 feet expected in the surf zone.



* WHERE...Southern Plymouth MA and Barnstable MA Counties.



* WHEN...From 8 AM this morning to 8 PM EDT Thursday.



* IMPACTS...Dangerous swimming and surfing conditions and 

  localized beach erosion.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced swimmers should remain out of the water due to

dangerous surf conditions.



&&



$$



MAZ023-024-RIZ008-191930-

/O.CON.KBOX.SU.Y.0001.250819T1200Z-250822T0000Z/

Dukes MA-Nantucket MA-Block Island RI-

211 AM EDT Tue Aug 19 2025



...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO

8 PM EDT THURSDAY...



* WHAT...Large breaking waves increasing each day, peaking 

  Thursday with waves of 8 to 13 feet expected in the surf zone.



* WHERE...In Massachusetts, Dukes MA and Nantucket MA Counties. 

  In Rhode Island, Block Island RI.



* WHEN...From 8 AM this morning to 8 PM EDT Thursday.



* IMPACTS...Dangerous swimming and surfing conditions and 

  localized beach erosion.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced swimmers should remain out of the water due to

dangerous surf conditions.



&&



$$