451
WHUS46 KSGX 210939
CFWSGX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
239 AM PDT TUE JUL 21 2026
CAZ043-552-212100-
/O.CON.KSGX.SU.Y.0004.000000T0000Z-260722T0600Z/
SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS-
239 AM PDT TUE JUL 21 2026
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
* WHAT...LARGE BREAKING WAVES OF 4 TO 7 FEET WITH SETS UP TO 8
FEET AT SOUTH OR SOUTHWEST FACING BEACHES.
* WHERE...SAN DIEGO COUNTY COASTAL AREAS AND ORANGE COUNTY
COASTAL AREAS.
* WHEN...UNTIL 11 PM PDT THIS EVENING.
* IMPACTS...DANGEROUS SWIMMING AND SURFING CONDITIONS AND
LOCALIZED BEACH EROSION.
* ADDITIONAL DETAILS...SOUTH SWELL OF 4 TO 5 FEET WITH A PERIOD OF
11-13 SECONDS GENERATING HIGH SURF, PRIMARILY FOR SOUTH-FACING
BEACHES. HIGH RISK OF RIP CURRENTS EXISTS WITH HIGH SURF AND
STRONG LONGSHORE CURRENTS ARE EXPECTED ON WEST-FACING BEACHES.
WHILE HIGH TIDE IS EXPECTED TO REMAIN BELOW 5 FEET THIS EVENING,
LOCALIZED AREAS OF BEACH EROSION AND MINOR TIDAL OVERFLOW MAY
OCCUR IN COMBINATION WITH THE HIGH SURF. SWELL AND SURF WILL
DECREASE TONIGHT INTO EARLY WEDNESDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO
DANGEROUS SURF CONDITIONS.
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