Alert archive / New York / Rip Current Statements in 2013

Rip Current Statement 11, NWS New York, NY

July 19, 2013Nassau County, Suffolk County, New York

NWS New York, NY issued this rip current statement at Jul 19, 2013, 4:05 PM EDT for Nassau County, Suffolk County, New York. It took effect at Jul 20, 2013, 6:00 AM EDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Jul 19, 2013, 4:05 PM EDT (20:05 UTC)
In effect from
Jul 20, 2013, 6:00 AM EDT
Expired
Jul 20, 2013, 9:00 PM EDT
In force
15 hr
Issued by
NWS New York, NY

Counties Nassau County, NY, Suffolk County, NY

The radar

The Brookhaven radar (KOKX), 23 km from the middle of the area, began a volume at 20:07 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

Brookhaven, NY (KOKX), launched 12:00Z, 8.1 hours before the alert went out and 23 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, Brookhaven, NY at 12:00Z on 2013-07-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1457 joules per kilogram.LCLLFCEL10008507005003002001001 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, Brookhaven, NY at 12:00Z on 2013-07-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 121 square meters per square second.1939Sfc1 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
1457 J/kg
Mixed-layer CIN
-105 J/kg
Mixed-layer LCL
1448 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
121 m²/s²
0-3 km storm-relative helicity
94 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

466 
WHUS41 KOKX 192005
CFWOKX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE NEW YORK NY
405 PM EDT FRI JUL 19 2013

...HIGH RISK OF RIP CURRENTS FOR LONG ISLAND OCEAN BEACHES ON
SATURDAY...

NYZ080-081-179-201100-
/O.NEW.KOKX.RP.S.0011.130720T1000Z-130721T0100Z/
SOUTHWESTERN SUFFOLK-SOUTHEASTERN SUFFOLK-SOUTHERN NASSAU-
405 PM EDT FRI JUL 19 2013

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

THE NATIONAL WEATHER SERVICE IN NEW YORK HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING.

* LOCATIONS...LONG ISLAND OCEAN BEACHES

* RIP CURRENT RISK...HIGH

* SURF HEIGHT...2 TO 4 FT...BUILDING TO 3 TO 5 FT IN THE AFTERNOON.

* LIGHTNING RISK...HIGH...MAINLY LATE

* TIMING...SATURDAY AFTERNOON AND EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. TALK TO LIFEGUARDS AND BEACH OFFICIALS TO
LEARN ABOUT ANY SURF HAZARDS AND HEED THEIR ADVICE. PAY ATTENTION
TO FLAGS AND POSTED SIGNS AND SWIM IN LIFE GUARDED AREAS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$
3 follow-up statements
763 
WHUS41 KOKX 200910
CFWOKX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE NEW YORK NY
510 AM EDT SAT JUL 20 2013

...HIGH RISK OF RIP CURRENTS FOR NASSAU AND SUFFOLK COUNTY OCEAN
BEACHES...

NYZ080-081-179-201715-
/O.CON.KOKX.RP.S.0011.130720T1000Z-130721T0100Z/
SOUTHWESTERN SUFFOLK-SOUTHEASTERN SUFFOLK-SOUTHERN NASSAU-
510 AM EDT SAT JUL 20 2013

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

* LOCATIONS...OCEAN BEACHES OF NASSAU AND SUFFOLK COUNTY.

* RIP CURRENT RISK...HIGH.

* SURF HEIGHT...2 TO 4 FT...BUILDING TO 3 TO 5 FT IN THE 
  AFTERNOON.

* LIGHTNING RISK...HIGH...MAINLY LATE.

* TIMING...THROUGH EARLY THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. TALK TO LIFEGUARDS AND BEACH OFFICIALS TO
LEARN ABOUT ANY SURF HAZARDS AND HEED THEIR ADVICE. PAY ATTENTION
TO FLAGS AND POSTED SIGNS AND SWIM IN LIFE GUARDED AREAS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$
065 
WHUS41 KOKX 201716
CFWOKX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE NEW YORK NY
116 PM EDT SAT JUL 20 2013

...HIGH RISK OF RIP CURRENTS FOR NASSAU AND SUFFOLK COUNTY OCEAN BEACHES...

NYZ080-081-179-210100-
/O.CON.KOKX.RP.S.0011.000000T0000Z-130721T0100Z/
SOUTHWESTERN SUFFOLK-SOUTHEASTERN SUFFOLK-SOUTHERN NASSAU-
116 PM EDT SAT JUL 20 2013

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

* LOCATIONS...OCEAN BEACHES OF NASSAU AND SUFFOLK COUNTIES.

* RIP CURRENT RISK...HIGH.

* SURF HEIGHT...2 TO 4 FT...BUILDING TO 3 TO 5 FT THIS AFTERNOON.

* LIGHTNING RISK...BECOMING HIGH LATE THIS AFTERNOON.

* TIMING...UNTIL 9 PM THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. TALK TO LIFEGUARDS AND BEACH OFFICIALS TO
LEARN ABOUT ANY SURF HAZARDS AND HEED THEIR ADVICE. PAY ATTENTION
TO FLAGS AND POSTED SIGNS AND SWIM IN LIFE GUARDED AREAS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$
564 
WHUS41 KOKX 210105
CFWOKX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE NEW YORK NY
905 PM EDT SAT JUL 20 2013


NYZ080-081-179-210215-
/O.EXP.KOKX.RP.S.0011.000000T0000Z-130721T0100Z/
SOUTHWESTERN SUFFOLK-SOUTHEASTERN SUFFOLK-SOUTHERN NASSAU-
905 PM EDT SAT JUL 20 2013

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

THE STATEMENT HAS BEEN ALLOWED TO EXPIRE AS THE BEACH DAY HAS
COME TO AN END. THE HIGH RISK FOR RIP CURRENTS WILL GRADAULLY
LOWER TO MODERATE OVERNIGHT. A MODERATE RISK OF RIP CURRENTS
EXISTS FOR FOR THE LONG ISLAND BEACHES ON SUNDAY.

$$

The office that day

Everything else NWS New York, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 19, 12:43 PM EDTSpecial Weather StatementOKXSuffolk47 min
Jul 19, 12:57 PM EDTAreal Flood AdvisoryOKXSuffolk93 min
Jul 19, 1:37 PM EDTSpecial Weather StatementOKXSuffolk23 min
Jul 19, 1:47 PM EDTSevere Thunderstorm WarningOKXSuffolk43 min

Nearby

Rip Current Statements in New York, 2013Every rip current statement in 2013

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.