Coastal Flood Warnings/Watches/Statements
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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.
&&
$$
NJZ014-024-025-242300-
/O.CON.KPHI.RP.S.0005.000000T0000Z-250825T0000Z/
Eastern Monmouth-Atlantic Coastal Cape May-Coastal Atlantic-
549 AM EDT Sun Aug 24 2025
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...
* WHAT...Dangerous rip currents.
* WHERE...Eastern Monmouth, Atlantic Coastal Cape May and
Coastal Atlantic.
* WHEN...Through this evening.
* IMPACTS...Rip currents can sweep even the best swimmers away
from shore into deeper water.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Always obey posted Beach Flags. If you enter the surf zone,
always have a floatation device with you and swim near a
lifeguard if possible. If caught in a rip current, relax and
float and do not swim against the current. If able, swim parallel
to the shoreline. If unable to escape, face the shore and call or
wave for help.
&&
$$