Alert archive / New Jersey / Rip Current Statements in 2017

Rip Current Statement 7, NWS Philadelphia/Mount Holly

September 8, 20174 counties in New Jersey; Sussex County, Delaware

NWS Philadelphia/Mount Holly issued this rip current statement at Sep 8, 2017, 5:04 AM EDT for 4 counties in New Jersey; Sussex County, Delaware. It took effect at Sep 8, 2017, 8:00 AM EDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Sep 8, 2017, 5:04 AM EDT (09:04 UTC)
In effect from
Sep 8, 2017, 8:00 AM EDT
Expired
Sep 9, 2017, 8:00 PM EDT
In force
36 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 09:07 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 00:00Z, 9.1 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 00:00Z on 2017-09-08Temperature 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 00:00Z on 2017-09-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -28 square meters per square second.1939587897117Sfc1 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
1657 m above ground
0-6 km bulk shear
65 kt
0-1 km storm-relative helicity
-28 m²/s²
0-3 km storm-relative helicity
35 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

269 
WHUS41 KPHI 080904
CFWPHI

COASTAL HAZARD MESSAGE FOR PA...NJ...DE...AND MD
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
504 AM EDT FRI SEP 8 2017

...HURRICANES IN THE ATLANTIC BASIN WILL BE SENDING PACKETS OF 
HIGHER SWELL THROUGH OUR WATERS INTO NEXT WEEK...

.SOUTHEAST SWELLS OF 3 FEET OR HIGHER, FIRST FROM HURRICANE IRMA 
THE NEXT DAY OR SO, AND THEN COMBINED FROM HURRICANES IRMA AND 
JOSE, WILL PROBABLY BE AFFECTING OUR WATERS INTO NEXT WEEK. 

NJZ014-024>026-090145-
/O.NEW.KPHI.RP.S.0007.170908T1200Z-170909T1000Z/
EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-
COASTAL OCEAN-
504 AM EDT FRI SEP 8 2017

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH LATE TONIGHT...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH LATE TONIGHT.

* LOCATION...THE NEW JERSEY SHORE. 

* RISK OF RIP CURRENTS...HIGH.

* SURF HEIGHT...WAVES IN THE SURF ZONE INCREASING TO 4 TO 6 FEET
  BY MIDDAY AND CONTINUING THROUGH TONIGHT. 

* OUTLOOK...SWELLS SHOULD SUBSIDE A FOOT OR SO ON SATURDAY BUT
  EVEN SO, A MODERATE RISK FOR THE FORMATION OF DANGEROUS RIP
  CURRENTS IS ANTICIPATED THIS WEEKEND. FURTHER AHEAD, THERE MAY
  BE ANOTHER SURGE TO HIGH RISK FOR DANGEROUS RIP CURRENTS NEXT 
  WEEK.
  
PRECAUTIONARY/PREPAREDNESS ACTIONS...

SWIM NEAR A LIFEGUARD. 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.

&&

$$

DRAG
4 follow-up statements
631 
WHUS41 KPHI 081834
CFWPHI

COASTAL HAZARD MESSAGE FOR PA...NJ...DE...AND MD
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
234 PM EDT FRI SEP 8 2017

...HURRICANES IN THE ATLANTIC BASIN WILL BE SENDING PACKETS OF 
HIGHER SWELL THROUGH OUR WATERS INTO NEXT WEEK...

.SOUTHEAST SWELLS OF 3 FEET OR HIGHER, FIRST FROM HURRICANE IRMA 
THE NEXT DAY OR SO, AND THEN COMBINED FROM HURRICANES IRMA AND 
JOSE, WILL PROBABLY BE AFFECTING OUR WATERS INTO NEXT WEEK.

DEZ004-091000-
/O.EXA.KPHI.RP.S.0007.000000T0000Z-170909T1000Z/
DELAWARE BEACHES-
234 PM EDT FRI SEP 8 2017

...HIGH RIP CURRENT RISK IN EFFECT THROUGH LATE TONIGHT...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT THROUGH LATE TONIGHT.

* LOCATION...THE DELAWARE BEACHES.

* RISK OF RIP CURRENTS...HIGH.

* SURF HEIGHT...WAVES IN THE SURF ZONE 4 TO 6 FEET THROUGH 
  TONIGHT.

* OUTLOOK...SWELLS SHOULD SUBSIDE A FOOT OR SO ON SATURDAY BUT 
  EVEN SO, A MODERATE RISK FOR THE FORMATION OF DANGEROUS RIP 
  CURRENTS IS ANTICIPATED THIS WEEKEND. FURTHER AHEAD, THERE MAY 
  BE ANOTHER SURGE TO HIGH RISK FOR DANGEROUS RIP CURRENTS NEXT 
  WEEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SWIM NEAR A LIFEGUARD. 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.

&&

$$

NJZ014-024>026-091000-
/O.CON.KPHI.RP.S.0007.000000T0000Z-170909T1000Z/
EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-
COASTAL OCEAN-
234 PM EDT FRI SEP 8 2017

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE TONIGHT...

* LOCATION...THE NEW JERSEY SHORE.

* RISK OF RIP CURRENTS...HIGH.

* SURF HEIGHT...WAVES IN THE SURF ZONE 4 TO 6 FEET THROUGH 
  TONIGHT.

* OUTLOOK...SWELLS SHOULD SUBSIDE A FOOT OR SO ON SATURDAY BUT 
  EVEN SO, A MODERATE RISK FOR THE FORMATION OF DANGEROUS RIP 
  CURRENTS IS ANTICIPATED THIS WEEKEND. FURTHER AHEAD, THERE MAY 
  BE ANOTHER SURGE TO HIGH RISK FOR DANGEROUS RIP CURRENTS NEXT 
  WEEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SWIM NEAR A LIFEGUARD. 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.

&&

$$
689 
WHUS41 KPHI 090020
CFWPHI

COASTAL HAZARD MESSAGE FOR PA...NJ...DE...AND MD
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
820 PM EDT FRI SEP 8 2017



DEZ004-NJZ014-024>026-091330-
/O.EXT.KPHI.RP.S.0007.000000T0000Z-170910T0000Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
820 PM EDT FRI SEP 8 2017

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

* LOCATION...THE DELAWARE BEACHES AND NEW JERSEY SHORE.

* RISK OF RIP CURRENTS...HIGH.

* SURF HEIGHT...WAVES IN THE SURF ZONE 4 TO 6 FEET THROUGH THE DAY
  SATURDAY.

* OUTLOOK...A PROLONGED PERIOD OF MODERATE OR HIGH RIP CURRENT
  RISK IS EXPECTED TO CONTINUE INTO NEXT WEEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS. A HIGH RISK OF RIP CURRENTS
IMPLIES THAT WIND AND/OR WAVE CONDITIONS WILL SUPPORT THE
DEVELOPMENT OF VERY STRONG RIP CURRENTS. THESE RIP CURRENTS WILL
BE LIFE THREATENING TO ANYONE WHO ENTERS THE SURF.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...JETTIES
AND PIERS. HEED THE ADVICE OF LIFEGUARDS...BEACH PATROL FLAGS AND
SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$

SFJ
635 
WHUS41 KPHI 090824
CFWPHI

COASTAL HAZARD MESSAGE FOR PA...NJ...DE...AND MD
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
424 AM EDT SAT SEP 9 2017

...SWELLS GENERATED FROM MAJOR HURRICANE IRMA WILL BRING A HIGH 
RISK OF DANGEROUS RIP CURRENTS TODAY...

.A MODERATE TO HIGH RISK OF RIP CURRENTS LOOKS TO CONTINUE INTO 
NEXT WEEK WITH SWELLS FROM HURRICANE JOSE EXPECTED TO FOLLOW IRMA.

DEZ004-NJZ014-024>026-100000-
/O.CON.KPHI.RP.S.0007.000000T0000Z-170910T0000Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
424 AM EDT SAT SEP 9 2017

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

* LOCATION...THE DELAWARE BEACHES AND NEW JERSEY SHORE.

* RISK OF RIP CURRENTS...HIGH.

* SURF HEIGHT...WAVES IN THE SURF ZONE OF 4 TO 5 FEET.

* OUTLOOK...A PROLONGED PERIOD OF MODERATE OR HIGH RIP CURRENT 
  RISK IS EXPECTED TO CONTINUE INTO NEXT WEEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS. A HIGH RISK OF RIP CURRENTS
IMPLIES THAT WIND AND/OR WAVE CONDITIONS WILL SUPPORT THE
DEVELOPMENT OF VERY STRONG RIP CURRENTS. THESE RIP CURRENTS WILL
BE LIFE THREATENING TO ANYONE WHO ENTERS THE SURF.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
910 
WHUS41 KPHI 100008
CFWPHI

COASTAL HAZARD MESSAGE FOR PA...NJ...DE...AND MD
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
808 PM EDT SAT SEP 9 2017


DEZ004-NJZ014-024>026-100115-
/O.EXP.KPHI.RP.S.0007.000000T0000Z-170910T0000Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
808 PM EDT SAT SEP 9 2017

...HIGH RIP CURRENT RISK HAS EXPIRED...

THE HIGH RIP CURRENT RISK HAS EXPIRED. HOWEVER, A MODERATE RISK
FOR THE FORMATION OF DANGEROUS RIP CURRENTS IS EXPECTED ON 
SUNDAY.

$$

SFJ

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 8, 3:38 AM EDTSmall Craft Advisory for Hazardous SeasPHI36 hr
Sep 8, 6:53 PM EDTSpecial Weather StatementPHIHunterdon, Morris, Somerset67 min

Nearby

Rip Current Statements in New Jersey, 2017Rip Current Statements in Delaware, 2017Every rip current statement in 2017

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.