Alert archive / Florida / Rip Current Statements in 2021

Rip Current Statement 10, NWS Melbourne, FL

March 8, 2021Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at Mar 8, 2021, 3:31 AM EST for Volusia County, Florida. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued
Mar 8, 2021, 3:31 AM EST (08:31 UTC)
Expired
Mar 9, 2021, 6:51 PM EST
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 08:33 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, 8.5 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 00:00Z on 2021-03-08Temperature 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, Cape Canaveral, FL at 00:00Z on 2021-03-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -89 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1589 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
-89 m²/s²
0-3 km storm-relative helicity
-4 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

338 
WHUS42 KMLB 080831
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
331 AM EST Mon Mar 8 2021

FLZ047-054-059-064-141-147-090000-
/O.NEW.KMLB.RP.S.0010.210308T0831Z-210309T0000Z/
/O.CON.KMLB.SU.Y.0001.000000T0000Z-210309T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
331 AM EST Mon Mar 8 2021

...HIGH SURF ADVISORY IN EFFECT THROUGH 7 PM THIS EVENING...

...HIGH RIP CURRENT RISK IN EFFECT THROUGH 7 PM THIS EVENING...

* WHAT...For the High Surf Advisory, large breaking waves of 5 to
  7 feet in the surf zone. For the High Rip Current Risk, numerous
  strong and dangerous rip currents.

* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...Through 7 PM this evening.

* IMPACTS...Dangerous swimming and surfing conditions along with
  local beach erosion around the times of high tide at 4 AM this
  morning and again around 4 PM this afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

High surf will affect the beaches in the advisory area, producing
localized beach erosion and dangerous swimming conditions.
Swimmers should remain out of the water due to large breaking
waves and dangerous surf conditions, which could knock you down,
and make you even more susceptible to being swept away from the
coast by a rip current.

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.


&&

$$
6 follow-up statements
733 
WHUS42 KMLB 082107
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
407 PM EST Mon Mar 8 2021

FLZ047-054-059-064-141-147-090400-
/O.NEW.KMLB.BH.S.0011.210309T0000Z-210310T0000Z/
/O.EXT.KMLB.RP.S.0010.000000T0000Z-210310T0000Z/
/O.CON.KMLB.SU.Y.0001.000000T0000Z-210309T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
407 PM EST Mon Mar 8 2021

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH TUESDAY EVENING...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...BEACH HAZARDS STATEMENT IN EFFECT FROM 7 PM EST THIS EVENING
THROUGH TUESDAY EVENING...

* WHAT...For the High Surf Advisory, large breaking waves of 4 to
  5 feet in the surf zone. For the High Rip Current Risk, numerous
  strong and dangerous rip currents. For the Beach Hazards
  Statement, rough surf will maintain dangerous conditions in the
  surf zone.

* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...For the High Surf Advisory, until 7 PM EST this 
  evening. For the High Rip Current Risk, through Tuesday 
  evening. For the Beach Hazards Statement, from 7 PM EST this 
  evening through Tuesday evening.

* IMPACTS...Dangerous swimming and surfing conditions and
  localized minor beach erosion will be possible. Rip currents can
  sweep even the best swimmers away from shore into deeper water.
  Entering the ocean is not recommended due to the combination of
  rough surf and strong rip currents.

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 jetties and 
piers. Heed the advice of lifeguards, beach patrol flags and 
signs.

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.

&&

$$
906 
WHUS42 KMLB 090003
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
703 PM EST Mon Mar 8 2021

FLZ047-054-059-064-141-147-100000-
/O.EXP.KMLB.SU.Y.0001.000000T0000Z-210309T0000Z/
/O.CON.KMLB.BH.S.0011.000000T0000Z-210310T0000Z/
/O.CON.KMLB.RP.S.0010.000000T0000Z-210310T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
703 PM EST Mon Mar 8 2021

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH TUESDAY
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH TUESDAY
EVENING...
...HIGH SURF ADVISORY HAS EXPIRED...

* WHAT...For the High Rip Current Risk, dangerous rip currents.
  For the Beach Hazards Statement, rough surf will remain a hazard
  in the surf zone through Tuesday.
  
* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...For the High Rip Current Risk, through Tuesday evening.
  For the Beach Hazards Statement, through Tuesday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water. Entering the ocean is not
  recommended due to the combination of rough surf and strong rip
  currents.


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 jetties and
piers. Heed the advice of lifeguards, beach patrol flags and
signs.

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.

&&

$$

JP
127 
WHUS42 KMLB 090818
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
318 AM EST Tue Mar 9 2021

FLZ047-054-059-064-141-147-100000-
/O.CON.KMLB.BH.S.0011.000000T0000Z-210310T0000Z/
/O.CON.KMLB.RP.S.0010.000000T0000Z-210310T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
318 AM EST Tue Mar 9 2021

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

* WHAT...For the High Rip Current Risk, numerous strong, dangerous
  rip currents. For the Beach Hazards Statement, rough surf with
  breaking waves as high as 4 to 6 feet will remain a hazard in
  the surf zone.

* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...Through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water. Moderately large breaking waves
  can knock you down and make you even more susceptible to
  becoming caught in the seaward pull of a rip current.

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 jetties and
piers. Heed the advice of lifeguards and beach patrol flags and 
signs. Entering the ocean is not recommended again today due to 
the combination of rough surf and strong rip currents.

&&

$$
440 
WHUS42 KMLB 091635 
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
Issued by National Weather Service San Juan PR
1135 AM EST Tue Mar 9 2021

FLZ047-054-059-064-141-147-100000-
/O.CON.KMLB.BH.S.0011.000000T0000Z-210310T0000Z/
/O.CON.KMLB.RP.S.0010.000000T0000Z-210310T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
1135 AM EST Tue Mar 9 2021

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...For the High Rip Current Risk, numerous strong, 
  dangerous rip currents. For the Beach Hazards Statement, rough 
  surf with breaking waves as high as 4 to 6 feet will remain a 
  hazard in the surf zone.

* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...Through 7 PM AST this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water. Moderately large breaking waves
  can knock you down and make you even more susceptible to
  becoming caught in the seaward pull of a rip current.

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 jetties and
piers. Heed the advice of lifeguards and beach patrol flags and
signs. Entering the ocean is not recommended again today due to
the combination of rough surf and strong rip currents.

&&

$$
938 
WHUS42 KMLB 092026
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
Issued by National Weather Service San Juan PR
326 PM EST Tue Mar 9 2021

FLZ047-054-059-064-141-147-100000-
/O.CON.KMLB.BH.S.0011.000000T0000Z-210310T0000Z/
/O.CON.KMLB.RP.S.0010.000000T0000Z-210310T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
326 PM EST Tue Mar 9 2021

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...For the High Rip Current Risk, numerous strong, 
  dangerous rip currents. For the Beach Hazards Statement, rough 
  surf with breaking waves as high as 4 to 6 feet will remain a 
  hazard in the surf zone.

* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...Through 7 PM AST this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water. Moderately large breaking waves 
  can knock you down and make you even more susceptible to 
  becoming caught in the seaward pull of a rip current.

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 jetties and
piers. Heed the advice of lifeguards, beach patrol flags and
signs.

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.

&&

$$
775 
WHUS42 KMLB 092351
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
Issued by National Weather Service San Juan PR
651 PM EST Tue Mar 9 2021

FLZ047-054-059-064-141-147-100100-
/O.CAN.KMLB.BH.S.0011.000000T0000Z-210310T0000Z/
/O.CAN.KMLB.RP.S.0010.000000T0000Z-210310T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
651 PM EST Tue Mar 9 2021

...BEACH HAZARDS STATEMENT IS CANCELLED...
...HIGH RIP CURRENT RISK IS CANCELLED...

However, a moderate rip current risk will continue across the
Atlantic coast of central Florida. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 8, 10:13 AM ESTSmall Craft AdvisoryMLB6 hr
Mar 8, 4:07 PM ESTBeach Hazards StatementMLBVolusia27 hr

Nearby

Rip Current Statements in Florida, 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.