897
WHUS41 KBOX 190704
CFWBOX

Coastal Hazard Message
National Weather Service Boston/Norton MA
304 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-
304 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 County. In Rhode
  Island, Washington and Newport Counties.

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

* IMPACTS...Life-threatening swimming and surfing conditions
  and localized beach erosion.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
life-threatening surf conditions.

&&

$$

MAZ021-022-191930-
/O.CON.KBOX.SU.Y.0001.250819T1200Z-250822T0000Z/
Southern Plymouth MA-Barnstable MA-
304 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 and Barnstable MA Counties.

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

* IMPACTS...Life-threatening swimming and surfing conditions
  and localized beach erosion.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
life-threatening surf conditions.

&&

$$

MAZ023-024-RIZ008-191930-
/O.CON.KBOX.SU.Y.0001.250819T1200Z-250822T0000Z/
Dukes MA-Nantucket MA-Block Island RI-
304 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 and Nantucket Counties.
  In Rhode Island, Block Island.

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

* IMPACTS...Life-threatening swimming and surfing conditions
  and localized beach erosion.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
life-threatening surf conditions.

&&

$$