Alert archive / Florida / Beach Hazards Statements in 2015

Beach Hazards Statement 9, NWS Melbourne, FL

October 1, 2015Volusia County, Florida

NWS Melbourne, FL issued this beach hazards statement at Oct 1, 2015, 10:39 AM EDT for Volusia County, Florida. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued
Oct 1, 2015, 10:39 AM EDT (14:39 UTC)
Expired
Oct 3, 2015, 2:00 AM EDT
In force
39 hr
Issued by
NWS Melbourne, FL

County Volusia County, FL

The radar

The Melbourne radar (KMLB), 116 km from the middle of the area, began a volume at 14:43 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 12:00Z, 2.7 hours before the alert went out and 91 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 12:00Z on 2015-10-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1873 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 12:00Z on 2015-10-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -11 square meters per square second.193958Sfc1 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
1873 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
495 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
-11 m²/s²
0-3 km storm-relative helicity
33 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

449 
WHUS42 KMLB 011439
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
1039 AM EDT THU OCT 1 2015

...HIGH RISK OF RIP CURRENTS AT THE EAST CENTRAL FLORIDA BEACHES
THROUGH LATE EVENING...
...ROUGH SURF AND MODERATE BEACH EROSION EXPECTED INTO THE WEEKEND...

FLZ047-054-059-064-141-147-021100-
/O.NEW.KMLB.BH.S.0009.151001T1439Z-151002T2000Z/
/O.CON.KMLB.RP.S.0020.000000T0000Z-151002T0300Z/
SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN-
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-
1039 AM EDT THU OCT 1 2015

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH FRIDAY AFTERNOON...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A BEACH
HAZARDS STATEMENT FOR ROUGH SURF...BEACH EROSION AND RIP CURRENTS...WHICH
IS IN EFFECT THROUGH FRIDAY AFTERNOON.

* HAZARDS...NORTHEAST TO EAST SWELLS WILL CONTINUE INTO FRIDAY
  CREATING ROUGH SURF AT THE THE BEACHES. MINOR TO MODERATE BEACH
  EROSION CAN ALSO BE EXPECTED AROUND THE TIMES OF HIGH TIDE
  THROUGH FRIDAY AFTERNOON. A HIGH RIP CURRENT RISK IS IN EFFECT.
  A HIGH SURF ADVISORY WILL LIKELY BE REQUIRED THIS WEEKEND.

* TIMING...BEACH HAZARDS ARE EXPECTED THROUGH FRIDAY AND ALSO INTO
  THE UPCOMING WEEKEND WITH HIGH SURF DEVELOPING BY FRIDAY NIGHT
  AND SATURDAY AS HURRICANE JOAQUIN PASSES OFFSHORE.

* IMPACTS...STRONG LIFE THREATENING RIP CURRENTS WILL CREATE
  HAZARDOUS SWIMMING CONDITIONS AT EAST CENTRAL FLORIDA BEACHES.
  BUILDING SWELLS WILL CAUSE ROUGH SURF AND BEACH
  EROSION...ESPECIALLY AROUND THE TIMES OF HIGH TIDE THROUGH LATE
  WEEK. WAVE RUN UP TO THE DUNES IS EXPECTED WITH HIGH TIDES INTO
  THE UPCOMING WEEKEND. REPEATED CYCLES OF HIGHER THAN NORMAL
  TIDES MAY CAUSE EROSION OF DUNES AND MINOR COASTAL FLOODING IN
  TYPICALLY VULNERABLE LOCATIONS NEAR THE SHORE FRIDAY THROUGH
  SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...ROUGH SURF AND OTHER HAZARDS
CREATE LIFE-THREATENING CONDITIONS IN THE SURF ZONE. CAUTION
SHOULD BE USED WHEN IN OR NEAR THE WATER.

&&

$$

15
1 follow-up statement
094 
WHUS42 KMLB 020829
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
429 AM EDT FRI OCT 2 2015

...HIGH RISK OF RIP CURRENTS AT THE EAST CENTRAL FLORIDA BEACHES 
AGAIN TODAY...

...BUILDING SURF AND BEACH EROSION EXPECTED THROUGH THIS WEEKEND...

FLZ047-054-059-064-141-147-030600-
/O.EXT.KMLB.BH.S.0009.000000T0000Z-151003T0600Z/
SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN-
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-
429 AM EDT FRI OCT 2 2015

...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH LATE TONIGHT...

* HAZARDS...MODERATE TO LARGE NORTHEAST TO EAST SWELLS AGAIN TODAY
  WILL CONTINUE THROUGH THIS WEEKEND. THIS WILL CREATE ROUGH SURF
  AT THE THE BEACHES...AND MINOR TO MODERATE BEACH EROSION CAN
  ALSO BE EXPECTED AROUND THE TIMES OF HIGH TIDES. A HIGH RIP
  CURRENT RISK IS IN EFFECT. A HIGH SURF ADVISORY WILL LIKELY BE
  REQUIRED BY LATE TONIGHT OR EARLY SATURDAY MORNING.

* TIMING...BEACH HAZARDS ARE EXPECTED TO CONTINUE TODAY...TONIGHT
  AND THROUGH THE UPCOMING WEEKEND...WITH HIGH SURF DEVELOPING
  LATE TONIGHT THROUGH SATURDAY AS HURRICANE JOAQUIN PASSES
  OFFSHORE. BEACH EROSION IS EXPECTED AROUND THE TIMES OF THE NEXT
  SEVERAL HIGH TIDE CYCLES...EARLY THIS AFTERNOON AND THEN AGAIN
  A LITTLE PAST MIDNIGHT TONIGHT.

* IMPACTS...STRONG LIFE THREATENING RIP CURRENTS WILL CREATE
  HAZARDOUS SWIMMING CONDITIONS AT EAST CENTRAL FLORIDA BEACHES.
  BUILDING SWELLS WILL CAUSE ROUGH SURF AND BEACH EROSION...
  ESPECIALLY AROUND THE TIMES OF HIGH TIDE THROUGH LATE WEEK.

  WAVE RUN UP TO THE DUNES IS EXPECTED WITH HIGH TIDES INTO THE
  UPCOMING WEEKEND. REPEATED CYCLES OF HIGHER THAN NORMAL TIDES
  MAY CAUSE EROSION OF DUNES AND MINOR COASTAL FLOODING IN
  TYPICALLY VULNERABLE LOCATIONS NEAR THE SHORE THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...ROUGH SURF AND OTHER HAZARDS
CREATE LIFE-THREATENING CONDITIONS IN THE SURF ZONE. CAUTION
SHOULD BE USED WHEN IN OR NEAR THE WATER.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 1, 5:29 AM EDTRip Current StatementMLBVolusia18 hr
Oct 1, 3:41 PM EDTSmall Craft AdvisoryMLB4 days

Nearby

Beach Hazards Statements in Florida, 2015Every beach hazards 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.