Alert archive / Florida / Rip Current Statements in 2015

Rip Current Statement 27, NWS Melbourne, FL

November 25, 2015Seminole County, Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at Nov 25, 2015, 4:26 AM EST for Seminole County, Volusia County, Florida. It took effect at Nov 25, 2015, 6:00 AM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Nov 25, 2015, 4:26 AM EST (09:26 UTC)
In effect from
Nov 25, 2015, 6:00 AM EST
Expired
Nov 25, 2015, 7:00 PM EST
In force
13 hr
Issued by
NWS Melbourne, FL

Counties Seminole County, FL, Volusia County, FL

The radar

The Melbourne radar (KMLB), 101 km from the middle of the area, began a volume at 09:29 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

Cape Canaveral, FL (KXMR), launched 00:00Z, 9.4 hours before the alert went out and 82 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, Cape Canaveral, FL at 00:00Z on 2015-11-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 104 joules per kilogram.LCLEL10008507005003002001001 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, Cape Canaveral, FL at 00:00Z on 2015-11-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -41 square meters per square second.1939587897Sfc1 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
104 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
1214 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
-41 m²/s²
0-3 km storm-relative helicity
90 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

566 
WHUS42 KMLB 250926
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
426 AM EST WED NOV 25 2015

...ROUGH SURF AND A HIGH RISK OF RIP CURRENTS AT EAST CENTRAL
FLORIDA BEACHES TODAY...

...HIGH ASTRONOMICAL TIDES COMBINED WITH STRONG EASTERLY WINDS
COULD LEAD TO MINOR COASTAL FLOODING THROUGH LATE WEEK...

...MINOR BEACH AND DUNE EROSION MAY ALSO OCCUR...

FLZ046-047-054-059-064-141-147-261000-
/O.NEW.KMLB.CF.Y.0006.151125T0926Z-151128T0000Z/
/O.NEW.KMLB.SU.Y.0005.151125T0926Z-151128T0000Z/
/O.NEW.KMLB.RP.S.0027.151125T1100Z-151126T0000Z/
SEMINOLE-SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN-
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-
426 AM EST WED NOV 25 2015

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 PM EST FRIDAY...
...HIGH SURF ADVISORY IN EFFECT UNTIL 7 PM EST FRIDAY...
...HIGH RIP CURRENT RISK IN EFFECT FROM 6 AM EST THIS MORNING
THROUGH THIS EVENING...

* COASTAL FLOODING...HIGH ASTRONOMICAL TIDES WILL RUN AROUND ONE
  FOOT ABOVE NORMAL. EXPECT WAVE RUNUP TO THE DUNE LINE AROUND THE
  NEXT TIMES OF HIGH TIDE...WHICH WILL OCCUR AROUND SUNRISE THIS
  MORNING AND AGAIN BETWEEN 7:00 AND 7:30 PM THIS EVENING. MINOR
  BEACH EROSION WILL BE POSSIBLE. MINOR FLOODING OF LOW LYING
  AREAS ALONG THE SHORE AND ALONG THE INTRACOASTAL WATERWAY MAY
  ALSO OCCUR.

* WAVES AND SURF...THE COMBINATION OF WIND AND SWELL WAVES WILL
  PRODUCE LARGE BREAKERS OF 5 TO 7 FEET IN THE SURF ZONE. THERE
  WILL BE NUMEROUS STRONG RIP CURRENTS.

* TIMING...TODAY THROUGH AT LEAST FRIDAY.

* IMPACTS...ROUGH...POUNDING SURF WILL MAKE ENTERING THE OCEAN
  DANGEROUS TODAY. LARGE BREAKERS COULD KNOCK YOU DOWN AND MAKE
  YOU MORE SUSCEPTIBLE TO BECOMING CAUGHT IN A RIP CURRENT. IF YOU
  DECIDE TO ENTER THE SURF TODAY...SWIM ONLY WITHIN SIGHT OF A
  LIFEGUARD...AND NEVER SWIM ALONE. SWIMMERS MAY NOT WANT TO ENTER
  THE WATER ABOVE THEIR KNEES...OR CONSIDER STAYING OUT OF THE
  SURF ENTIRELY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS. NUMEROUS STRONG RIP CURRENTS ARE
ALSO EXPECTED.

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
MAY COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE AND
TRADITIONALLY VULNERABLE AREAS ALONG THE INTRACOASTAL WATERWAY.

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 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. 

&&

$$

SEDLOCK
2 follow-up statements
370 
WHUS42 KMLB 250947
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
447 AM EST WED NOV 25 2015

...ROUGH SURF AND A HIGH RISK OF RIP CURRENTS AT EAST CENTRAL
FLORIDA BEACHES TODAY...

...HIGH ASTRONOMICAL TIDES COMBINED WITH STRONG EASTERLY WINDS
COULD LEAD TO MINOR COASTAL FLOODING THROUGH LATE WEEK...

...MINOR BEACH AND DUNE EROSION MAY ALSO OCCUR...

FLZ046-251100-
/O.CAN.KMLB.CF.Y.0006.000000T0000Z-151128T0000Z/
/O.CAN.KMLB.SU.Y.0005.000000T0000Z-151128T0000Z/
/O.CAN.KMLB.RP.S.0027.151125T1100Z-151126T0000Z/
SEMINOLE-
447 AM EST WED NOV 25 2015

...COASTAL FLOOD ADVISORY IS CANCELLED...
...HIGH SURF ADVISORY IS CANCELLED...
...HIGH RIP CURRENT RISK IS CANCELLED...

THE HIGH SURF ADVISORY...COASTAL FLOOD ADVISORY AND HIGH RIP
CURRENT RISK WERE NOT INTENDED TO BE ISSUED FOR SEMINOLE COUNTY
AND ARE NO LONGER IN EFFECT FOR SEMINOLE COUNTY.

$$

FLZ047-054-059-064-141-147-261000-
/O.CON.KMLB.CF.Y.0006.000000T0000Z-151128T0000Z/
/O.CON.KMLB.SU.Y.0005.000000T0000Z-151128T0000Z/
/O.CON.KMLB.RP.S.0027.151125T1100Z-151126T0000Z/
SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN-
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-
447 AM EST WED NOV 25 2015

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
FRIDAY...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST FRIDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* COASTAL FLOODING...HIGH ASTRONOMICAL TIDES WILL RUN AROUND ONE 
  FOOT ABOVE NORMAL. EXPECT WAVE RUNUP TO THE DUNE LINE AROUND 
  THE NEXT TIMES OF HIGH TIDE...WHICH WILL OCCUR AROUND SUNRISE 
  THIS MORNING AND AGAIN BETWEEN 7:00 AND 7:30 PM THIS EVENING. 
  MINOR BEACH EROSION WILL BE POSSIBLE. MINOR FLOODING OF LOW 
  LYING AREAS ALONG THE SHORE AND ALONG THE INTRACOASTAL 
  WATERWAY MAY ALSO OCCUR. 

* WAVES AND SURF...THE COMBINATION OF WIND AND SWELL WAVES WILL 
  PRODUCE LARGE BREAKERS OF 5 TO 7 FEET IN THE SURF ZONE. THERE 
  WILL BE NUMEROUS STRONG RIP CURRENTS. 

* TIMING...TODAY THROUGH AT LEAST FRIDAY.

* IMPACTS...ROUGH...POUNDING SURF WILL MAKE ENTERING THE OCEAN 
  DANGEROUS TODAY. LARGE BREAKERS COULD KNOCK YOU DOWN AND MAKE 
  YOU MORE SUSCEPTIBLE TO BECOMING CAUGHT IN A RIP CURRENT. IF 
  YOU DECIDE TO ENTER THE SURF TODAY...SWIM ONLY WITHIN SIGHT OF 
  A LIFEGUARD...AND NEVER SWIM ALONE. SWIMMERS MAY NOT WANT TO 
  ENTER THE WATER ABOVE THEIR KNEES...OR CONSIDER STAYING OUT OF 
  THE SURF ENTIRELY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS. NUMEROUS STRONG RIP CURRENTS ARE
ALSO EXPECTED.

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
MAY COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE AND
TRADITIONALLY VULNERABLE AREAS ALONG THE INTRACOASTAL WATERWAY.

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 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.

&&

$$
249 
WHUS42 KMLB 251957
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
257 PM EST WED NOV 25 2015

...ROUGH SURF AND A HIGH RISK OF RIP CURRENTS AT EAST CENTRAL
FLORIDA BEACHES THROUGH THANKSGIVING...

...HIGH ASTRONOMICAL TIDES COMBINED WITH STRONG EASTERLY WINDS
WILL LEAD TO MINOR COASTAL FLOODING THROUGH LATE WEEK...

...MINOR TO MODERATE BEACH AND DUNE EROSION ALSO EXPECTED...

FLZ047-054-059-064-141-147-270000-
/O.EXT.KMLB.CF.Y.0006.000000T0000Z-151127T0000Z/
/O.EXT.KMLB.SU.Y.0005.000000T0000Z-151127T0000Z/
/O.CON.KMLB.RP.S.0027.000000T0000Z-151126T0000Z/
SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN-
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-
257 PM EST WED NOV 25 2015

...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 7 PM EST THURSDAY...
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 7 PM EST THURSDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* COASTAL FLOODING...HIGH ASTRONOMICAL TIDES WILL RUN AROUND ONE
  FOOT ABOVE NORMAL. EXPECT WAVE RUNUP TO THE DUNE LINE AROUND THE
  NEXT TIMES OF HIGH TIDE...WHICH WILL OCCUR BETWEEN 7:00 AND 7:30
  PM THIS EVENING AND 7:30 AM AND 800 AM THANKSGIVING MORNING.
  MINOR TO MODERATE BEACH EROSION WILL BE POSSIBLE. MINOR
  FLOODING OF LOW LYING AREAS ALONG THE SHORE AND ALONG THE
  INTRACOASTAL WATERWAYS MAY ALSO OCCUR.

* WAVES AND SURF...THE COMBINATION OF WIND AND SWELL WAVES WILL 
  PRODUCE LARGE BREAKERS OF 5 TO 7 FEET IN THE SURF ZONE. THERE 
  WILL BE NUMEROUS STRONG RIP CURRENTS. 

* TIMING...THROUGH AT LEAST FRIDAY.

* IMPACTS...ROUGH...POUNDING SURF WILL MAKE ENTERING THE OCEAN
  DANGEROUS. LARGE BREAKERS COULD KNOCK YOU DOWN AND MAKE YOU MORE
  SUSCEPTIBLE TO BECOMING CAUGHT IN A RIP CURRENT. IF YOU DECIDE
  TO ENTER THE SURF...SWIM ONLY WITHIN SIGHT OF A LIFEGUARD...AND
  NEVER SWIM ALONE. SWIMMERS SHOULD NOT ENTER THE WATER ABOVE
  THEIR KNEES...OR CONSIDER STAYING OUT OF THE SURF ENTIRELY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING BEACH EROSION AND DANGEROUS
SWIMMING CONDITIONS. NUMEROUS STRONG RIP CURRENTS ARE ALSO
EXPECTED.

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
MAY COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE AND
TRADITIONALLY VULNERABLE AREAS ALONG THE INTRACOASTAL WATERWAY.

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 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.

&&

$$

The office that day

Everything else NWS Melbourne, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 25, 4:07 AM ESTLake Wind AdvisoryMLBLake, Okeechobee, Orange, Osceola, Seminole, Volusia15 hr
Nov 25, 4:26 AM ESTCoastal Flood AdvisoryMLBSeminole, Volusia71 hr
Nov 25, 4:26 AM ESTHigh Surf AdvisoryMLBSeminole, Volusia4 days

Nearby

Rip Current Statements in Florida, 2015Every rip current statement in 2015

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.