880  
WHUS41 KPHI 240949  
CFWPHI  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
549 AM EDT SUN AUG 24 2025  
 
NJZ017>019-PAZ070-071-106-241100-  
/O.EXP.KPHI.CF.Y.0019.000000T0000Z-250824T1000Z/  
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-  
LOWER BUCKS-  
549 AM EDT SUN AUG 24 2025  
 
...COASTAL FLOOD ADVISORY WILL EXPIRE AT 6 AM EDT EARLY THIS  
MORNING...  
 
WATER LEVELS CONTINUE TO DROP BELOW ADVISORY THRESHOLDS.  
 
 
 
DEZ004-242300-  
/O.CON.KPHI.CF.Y.0019.000000T0000Z-250824T1800Z/  
/O.CON.KPHI.RP.S.0005.000000T0000Z-250825T0000Z/  
DELAWARE BEACHES-  
549 AM EDT SUN AUG 24 2025  
 
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS  
AFTERNOON...   
..HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING  
 
* WHAT...FOR THE COASTAL FLOOD ADVISORY, UP TO ONE HALF FOOT OF  
INUNDATION ABOVE GROUND LEVEL IN LOW-LYING AREAS NEAR SHORELINES  
AND TIDAL WATERWAYS. FOR THE HIGH RIP CURRENT RISK, DANGEROUS  
RIP CURRENTS.  
 
* WHERE...DELAWARE BEACHES.  
 
* WHEN...FOR THE COASTAL FLOOD ADVISORY, UNTIL 2 PM EDT THIS  
AFTERNOON. FOR THE HIGH RIP CURRENT RISK, THROUGH THIS EVENING.  
 
* IMPACTS...FLOODING OF LOTS, PARKS, AND ROADS WITH ONLY  
ISOLATED ROAD CLOSURES EXPECTED. RIP CURRENTS CAN SWEEP EVEN  
THE BEST SWIMMERS AWAY FROM SHORE INTO DEEPER WATER.  
 
* ADDITIONAL DETAILS...THE COASTAL FLOOD ADVISORY IS PRIMARILY  
FOR THE BACK BAYS OF REHOBOTH BAY AND LITTLE ASSAWOMAN BAY  
WITH THIS MORNING'S HIGH TIDE CYCLE. FURTHER EXTENSIONS OF THE  
ADVISORY MAY BE WARRANTED IF WATER DOES NOT DRAIN OUT OF BAY  
QUICK ENOUGH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A COASTAL FLOOD ADVISORY MEANS THAT MINOR TIDAL FLOODING IS  
EXPECTED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROAD  
CLOSURES. USUALLY, THE MOST VULNERABLE ROADWAYS WILL FLOOD.  
 
DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL  
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE  
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING  
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO  
COSTLY REPAIRS.  
 
VISIT THE ADVANCED HYDROLOGIC PREDICTION SERVICE AT  
WATER.WEATHER.GOV/AHPS FOR ADDITIONAL WATER LEVEL AND FLOOD  
IMPACT INFORMATION FOR YOUR LOCAL TIDE GAUGE.  
 
ALWAYS OBEY POSTED BEACH FLAGS. IF YOU ENTER THE SURF ZONE,  
ALWAYS HAVE A FLOATATION DEVICE WITH YOU AND SWIM NEAR A  
LIFEGUARD IF POSSIBLE. IF CAUGHT IN A RIP CURRENT, RELAX AND  
FLOAT AND DO NOT SWIM AGAINST THE CURRENT. IF ABLE, SWIM PARALLEL  
TO THE SHORELINE. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR  
WAVE FOR HELP.  
 
 
 
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.  
 
DELAWARE BAY AT LEWES  
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.0 FT, MAJOR 8.0 FT  
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 2.3 FT, MAJOR 3.3 FT  
 
TOTAL TOTAL DEPARTURE  
DAY/TIME TIDE TIDE FROM NORM FLOOD  
FT MLLW FT MHHW FT IMPACT  
-------- --------- --------- --------- --------  
24/10 AM 5.3 0.7 0.9 NONE  
24/10 PM 5.6 1.0 0.8 NONE  
25/11 AM 5.4 0.8 0.9 NONE  
25/11 PM 5.3 0.7 0.7 NONE  
26/11 AM 5.0 0.3 0.6 NONE  
27/12 AM 4.9 0.2 0.6 NONE  
 
 
 
 
 
NJZ026-242300-  
/O.CON.KPHI.CF.Y.0019.000000T0000Z-250824T1800Z/  
/O.CON.KPHI.RP.S.0005.000000T0000Z-250825T0000Z/  
COASTAL OCEAN-  
549 AM EDT SUN AUG 24 2025  
 
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS  
AFTERNOON...   
..HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING  
 
* WHAT...FOR THE COASTAL FLOOD ADVISORY, UP TO ONE HALF FOOT OF  
INUNDATION ABOVE GROUND LEVEL IN LOW-LYING AREAS NEAR SHORELINES  
AND TIDAL WATERWAYS. FOR THE HIGH RIP CURRENT RISK, DANGEROUS  
RIP CURRENTS.  
 
* WHERE...COASTAL OCEAN.  
 
* WHEN...FOR THE COASTAL FLOOD ADVISORY, UNTIL 2 PM EDT THIS  
AFTERNOON. FOR THE HIGH RIP CURRENT RISK, THROUGH THIS EVENING.  
 
* IMPACTS...FLOODING OF LOTS, PARKS, AND ROADS WITH ONLY  
ISOLATED ROAD CLOSURES EXPECTED. RIP CURRENTS CAN SWEEP EVEN  
THE BEST SWIMMERS AWAY FROM SHORE INTO DEEPER WATER.  
 
* ADDITIONAL DETAILS...THE COASTAL FLOOD ADVISORY IS PRIMARILY  
FOR THE BACK BAYS OF BARNEGAT BAY WITH THIS MORNING'S HIGH  
TIDE CYCLE. FURTHER EXTENSIONS OF THE ADVISORY MAY BE  
WARRANTED IF WATER DOES NOT DRAIN OUT OF BAY QUICK ENOUGH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A COASTAL FLOOD ADVISORY MEANS THAT MINOR TIDAL FLOODING IS  
EXPECTED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROAD  
CLOSURES. USUALLY, THE MOST VULNERABLE ROADWAYS WILL FLOOD.  
 
DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL  
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE  
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING  
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO  
COSTLY REPAIRS.  
 
VISIT THE ADVANCED HYDROLOGIC PREDICTION SERVICE AT  
WATER.WEATHER.GOV/AHPS FOR ADDITIONAL WATER LEVEL AND FLOOD  
IMPACT INFORMATION FOR YOUR LOCAL TIDE GAUGE.  
 
ALWAYS OBEY POSTED BEACH FLAGS. IF YOU ENTER THE SURF ZONE,  
ALWAYS HAVE A FLOATATION DEVICE WITH YOU AND SWIM NEAR A  
LIFEGUARD IF POSSIBLE. IF CAUGHT IN A RIP CURRENT, RELAX AND  
FLOAT AND DO NOT SWIM AGAINST THE CURRENT. IF ABLE, SWIM PARALLEL  
TO THE SHORELINE. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR  
WAVE FOR HELP.  
 
 
 
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.  
 
BARNEGAT BAY AT BARNEGAT LIGHT  
MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 4.5 FT, MAJOR 5.5 FT  
MHHW CATEGORIES - MINOR 1.0 FT, MODERATE 2.0 FT, MAJOR 3.0 FT  
 
TOTAL TOTAL DEPARTURE  
DAY/TIME TIDE TIDE FROM NORM FLOOD  
FT MLLW FT MHHW FT IMPACT  
-------- --------- --------- --------- --------  
24/09 AM 3.2 0.7 0.6 NONE  
24/09 PM 3.3 0.8 0.5 NONE  
25/10 AM 3.1 0.6 0.5 NONE  
25/10 PM 2.9 0.4 0.3 NONE  
26/10 AM 2.9 0.4 0.3 NONE  
26/10 PM 2.6 0.1 0.2 NONE  
 
 
 
 
 
DEZ003-241800-  
/O.CON.KPHI.CF.Y.0019.000000T0000Z-250824T1800Z/  
INLAND SUSSEX-  
549 AM EDT SUN AUG 24 2025  
 
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS  
AFTERNOON...  
 
* WHAT...UP TO ONE HALF FOOT OF INUNDATION ABOVE GROUND LEVEL IN  
LOW-LYING AREAS NEAR SHORELINES AND TIDAL WATERWAYS.  
 
* WHERE...INLAND SUSSEX.  
 
* WHEN...UNTIL 2 PM EDT THIS AFTERNOON.  
 
* IMPACTS...FLOODING OF LOTS, PARKS, AND ROADS WITH ONLY  
ISOLATED ROAD CLOSURES EXPECTED.  
 
* ADDITIONAL DETAILS...THE COASTAL FLOOD ADVISORY IS PRIMARILY  
FOR THE BACK BAYS OF REHOBOTH BAY AND LITTLE ASSAWOMAN BAY  
WITH THIS MORNING'S HIGH TIDE CYCLE. FURTHER EXTENSIONS OF THE  
ADVISORY MAY BE WARRANTED IF WATER DOES NOT DRAIN OUT OF BAY  
QUICK ENOUGH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A COASTAL FLOOD ADVISORY MEANS THAT MINOR TIDAL FLOODING IS  
EXPECTED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROAD  
CLOSURES. USUALLY, THE MOST VULNERABLE ROADWAYS WILL FLOOD.  
 
DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL  
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE  
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING  
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO  
COSTLY REPAIRS.  
 
VISIT THE ADVANCED HYDROLOGIC PREDICTION SERVICE AT  
WATER.WEATHER.GOV/AHPS FOR ADDITIONAL WATER LEVEL AND FLOOD  
IMPACT INFORMATION FOR YOUR LOCAL TIDE GAUGE.  
 
 
 
TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.  
 
DELAWARE BAY AT LEWES  
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.0 FT, MAJOR 8.0 FT  
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 2.3 FT, MAJOR 3.3 FT  
 
TOTAL TOTAL DEPARTURE  
DAY/TIME TIDE TIDE FROM NORM FLOOD  
FT MLLW FT MHHW FT IMPACT  
-------- --------- --------- --------- --------  
24/10 AM 5.3 0.7 0.9 NONE  
24/10 PM 5.6 1.0 0.8 NONE  
25/11 AM 5.4 0.8 0.9 NONE  
25/11 PM 5.3 0.7 0.7 NONE  
26/11 AM 5.0 0.3 0.6 NONE  
27/12 AM 4.9 0.2 0.6 NONE  
 
 
 
 
 
NJZ020-241800-  
/O.CON.KPHI.CF.Y.0019.000000T0000Z-250824T1800Z/  
OCEAN-  
549 AM EDT SUN AUG 24 2025  
 
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS  
AFTERNOON...  
 
* WHAT...UP TO ONE HALF FOOT OF INUNDATION ABOVE GROUND LEVEL IN  
LOW-LYING AREAS NEAR SHORELINES AND TIDAL WATERWAYS.  
 
* WHERE...OCEAN.  
 
* WHEN...UNTIL 2 PM EDT THIS AFTERNOON.  
 
* IMPACTS...FLOODING OF LOTS, PARKS, AND ROADS WITH ONLY  
ISOLATED ROAD CLOSURES EXPECTED.  
 
* ADDITIONAL DETAILS...THE COASTAL FLOOD ADVISORY IS PRIMARILY  
FOR THE BACK BAYS OF BARNEGAT BAY WITH THIS MORNING'S HIGH  
TIDE CYCLE. FURTHER EXTENSIONS OF THE ADVISORY MAY BE  
WARRANTED IF WATER DOES NOT DRAIN OUT OF BAY QUICK ENOUGH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A COASTAL FLOOD ADVISORY MEANS THAT MINOR TIDAL FLOODING IS  
EXPECTED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROAD  
CLOSURES. USUALLY, THE MOST VULNERABLE ROADWAYS WILL FLOOD.  
 
DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL  
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE  
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING  
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO  
COSTLY REPAIRS.  
 
VISIT THE ADVANCED HYDROLOGIC PREDICTION SERVICE AT  
WATER.WEATHER.GOV/AHPS FOR ADDITIONAL WATER LEVEL AND FLOOD  
IMPACT INFORMATION FOR YOUR LOCAL TIDE GAUGE.  
 
 
 
 
 
NJZ014-024-025-242300-  
/O.CON.KPHI.RP.S.0005.000000T0000Z-250825T0000Z/  
EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-  
549 AM EDT SUN AUG 24 2025  
   
..HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING  
 
* WHAT...DANGEROUS RIP CURRENTS.  
 
* WHERE...EASTERN MONMOUTH, ATLANTIC COASTAL CAPE MAY AND  
COASTAL ATLANTIC.  
 
* WHEN...THROUGH THIS EVENING.  
 
* IMPACTS...RIP CURRENTS CAN SWEEP EVEN THE BEST SWIMMERS AWAY  
FROM SHORE INTO DEEPER WATER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
ALWAYS OBEY POSTED BEACH FLAGS. IF YOU ENTER THE SURF ZONE,  
ALWAYS HAVE A FLOATATION DEVICE WITH YOU AND SWIM NEAR A  
LIFEGUARD IF POSSIBLE. IF CAUGHT IN A RIP CURRENT, RELAX AND  
FLOAT AND DO NOT SWIM AGAINST THE CURRENT. IF ABLE, SWIM PARALLEL  
TO THE SHORELINE. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR  
WAVE FOR HELP.  
 
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page
Main Text Page