Alert archive / New Jersey / Rip Current Statements in 2021

Rip Current Statement 1, NWS Philadelphia/Mount Holly

May 21, 20214 counties in New Jersey; Sussex County, Delaware

NWS Philadelphia/Mount Holly issued this rip current statement at May 21, 2021, 2:34 PM EDT for 4 counties in New Jersey; Sussex County, Delaware. It took effect at May 22, 2021, 6:00 AM EDT. It was in force for 62 hr.

The area

The counties it named.

The facts

Issued
May 21, 2021, 2:34 PM EDT (18:34 UTC)
In effect from
May 22, 2021, 6:00 AM EDT
Expired
May 24, 2021, 7:44 PM EDT
In force
62 hr
Issued by
NWS Philadelphia/Mount Holly

Counties Sussex County, DE, Atlantic County, NJ, Cape May County, NJ, Monmouth County, NJ, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 56 km from the middle of the area, began a volume at 18:34 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Wallops Is Stn, VA (KWAL), launched 12:00Z, 6.6 hours before the alert went out and 184 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Wallops Is Stn, VA at 12:00Z on 2021-05-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Wallops Is Stn, VA at 12:00Z on 2021-05-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1891 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
11 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

054 
WHUS41 KPHI 211834
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
234 PM EDT Fri May 21 2021

DEZ004-NJZ014-024>026-221000-
/O.NEW.KPHI.RP.S.0001.210522T1000Z-210523T0000Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
234 PM EDT Fri May 21 2021

...HIGH RIP CURRENT RISK IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...In New Jersey, Eastern Monmouth, Atlantic Coastal Cape 
  May, Coastal Atlantic and Coastal Ocean. In Delaware, Delaware 
  Beaches.

* WHEN...From Saturday morning through Saturday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

* ADDITIONAL DETAILS...With ocean water temperatures in low to mid
  60s, those participating in water activities should be plan to
  dress for the water temperatures, not the air temperatures, and
  be aware of the dangers of hypothermia.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Entering the surf is discouraged. If caught in a rip current,
relax and float. Don't swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and call or wave for help.

&&

$$

Deal
6 follow-up statements
132 
WHUS41 KPHI 220742
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
342 AM EDT Sat May 22 2021

DEZ004-NJZ014-024>026-222200-
/O.CON.KPHI.RP.S.0001.210522T1000Z-210523T0000Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
342 AM EDT Sat May 22 2021

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS 
EVENING...

* WHAT...Dangerous rip currents are expected.

* WHERE...The beaches of New Jersey and Delaware.

* WHEN...Through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore and into deeper water.

* ADDITIONAL DETAILS...Most beaches are not staffed with life 
  guards, so stay out of the surf today. Also, ocean water 
  temperatures remain quite chilly. They are generally in the 
  lower and middle 60s. An elevated risk for rip currents will 
  continue on Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Entering the surf is discouraged. If caught in a rip current, 
relax and float. Do not swim against the current. If possible, 
swim in a direction following the shoreline. If unable to escape, 
face the shore and call or wave for help.

&&

$$

Iovino
289 
WHUS41 KPHI 222153
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
553 PM EDT Sat May 22 2021

DEZ004-NJZ014-024>026-231200-
/O.EXT.KPHI.RP.S.0001.000000T0000Z-210524T0000Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
553 PM EDT Sat May 22 2021

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH SUNDAY EVENING...

* WHAT...Dangerous rip currents.

* WHERE...The beaches of New Jersey and Delaware.

* WHEN...Through Sunday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

* ADDITIONAL DETAILS...Most beaches are not staffed with life
  guards, so stay out of the surf. In addition, the ocean water
  temperatures are only in the low to mid 60s.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Entering the surf is discouraged. If caught in a rip current,
relax and float. Don't swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and call or wave for help.

&&

$$

Gorse
924 
WHUS41 KPHI 230730
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
330 AM EDT Sun May 23 2021

DEZ004-NJZ014-024>026-240000-
/O.CON.KPHI.RP.S.0001.000000T0000Z-210524T0000Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
330 AM EDT Sun May 23 2021

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS 
EVENING...

* WHAT...Dangerous rip currents are expected.

* WHERE...The beaches of New Jersey and Delaware.

* WHEN...Through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

* ADDITIONAL DETAILS...Most beaches are not staffed with life 
  guards, so stay out of the surf. Also, the ocean water 
  temperatures are only in the lower to middle 60s.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Entering the surf is discouraged. If caught in a rip current, 
relax and float. Do not swim against the current. If possible, 
swim in a direction following the shoreline. If unable to escape, 
face the shore and call or wave for help.

&&

$$

Iovino
105 
WHUS41 KPHI 232330
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
730 PM EDT Sun May 23 2021

DEZ004-NJZ014-024>026-241200-
/O.EXT.KPHI.RP.S.0001.000000T0000Z-210525T0000Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
730 PM EDT Sun May 23 2021

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH MONDAY EVENING...

* WHAT...Dangerous rip currents.

* WHERE...The beaches of New Jersey and Delaware.

* WHEN...Through Monday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

* ADDITIONAL DETAILS...Most beaches are not yet staffed with life
  guards, so stay out of the surf. Also, the ocean water
  temperatures are only in the lower to middle 60s.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Entering the surf is discouraged. If caught in a rip current,
relax and float. Don't swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and call or wave for help.

&&

$$

Gorse
194 
WHUS41 KPHI 240836
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
436 AM EDT Mon May 24 2021

DEZ004-NJZ014-024>026-250000-
/O.CON.KPHI.RP.S.0001.000000T0000Z-210525T0000Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
436 AM EDT Mon May 24 2021

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* WHAT...Dangerous rip currents.

* WHERE...The beaches of New Jersey and Delaware.

* WHEN...Through Monday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

* ADDITIONAL DETAILS...Most beaches are not yet staffed with 
  life guards, so stay out of the surf. Also, the ocean water 
  temperatures are only in the lower to middle 60s.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Entering the surf is discouraged. If caught in a rip current,
relax and float. Don't swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and call or wave for help.

&&

$$
626 
WHUS41 KPHI 242344
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
744 PM EDT Mon May 24 2021

DEZ004-NJZ014-024>026-250045-
/O.CAN.KPHI.RP.S.0001.000000T0000Z-210525T0000Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
744 PM EDT Mon May 24 2021

...HIGH RIP CURRENT RISK IS CANCELLED...

The risk for the development of dangerous rip currents along the
New Jersey and Delaware coasts is gradually lowering. However, a 
moderate risk for rip current development will still exist on 
Tuesday, and swimmers are advised to exercise caution and to not
enter the water on unguarded beaches.

$$

JEO

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 21, 2:25 PM EDTSmall Craft AdvisoryPHI47 hr

Nearby

Rip Current Statements in New Jersey, 2021Rip Current Statements in Delaware, 2021Every rip current statement in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.