Alert archive / Georgia / Rip Current Statements in 2011

Rip Current Statement 1, NWS Jacksonville, FL

March 3, 2011Camden County, Glynn County, Georgia; Flagler County, Nassau County, Florida

NWS Jacksonville, FL issued this rip current statement at Mar 3, 2011, 6:57 PM EST for Camden County, Glynn County, Georgia; Flagler County, Nassau County, Florida. It was in force for 58 hr.

The area

The counties it named.

The facts

Issued
Mar 3, 2011, 6:57 PM EST (23:57 UTC)
Expired
Mar 6, 2011, 5:00 AM EST
In force
58 hr
Issued by
NWS Jacksonville, FL

Counties Flagler County, FL, Nassau County, FL, Camden County, GA, Glynn County, GA

The radar

The Jacksonville radar (KJAX), 17 km from the middle of the area, began a volume at 23:58 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

Jacksonville, FL (KJAX), launched 12:00Z, 12.0 hours before the alert went out and 16 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, Jacksonville, FL at 12:00Z on 2011-03-03Temperature 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, Jacksonville, FL at 12:00Z on 2011-03-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -18 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1783 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
-18 m²/s²
0-3 km storm-relative helicity
-10 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.

398 
WHUS42 KJAX 032357
CFWJAX

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
657 PM EST THU MAR 3 2011

...STRONG ONSHORE FLOW WILL MAKE FOR ROUGH SURF AND HIGH RISK OF
RIP CURRENTS...

FLZ024-025-033-038-GAZ154-166-041000-
/O.NEW.KJAX.CF.S.0001.110303T2357Z-110305T0000Z/
/O.NEW.KJAX.RP.S.0001.110303T2357Z-110305T0000Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-COASTAL GLYNN-COASTAL CAMDEN-
657 PM EST THU MAR 3 2011

...HIGH RIP CURRENT RISK IN EFFECT THROUGH FRIDAY EVENING...

A STRONG EAST TO NORTHEAST FLOW OFF THE ATLANTIC WILL CONTINUE TO
INCREASE BREAKERS THROUGH FRIDAY. 3 TO 5 FEET BREAKERS TONIGHT WILL
BUILD TO 4 TO 6 FEET ON FRIDAY WITH ISOLATED 7 FEET BREAKERS
POSSIBLE. THIS ROUGH SURF WILL ENHANCE THE THREAT OF RIP CURRENTS
AND WILL ALLOW FOR VERY MINOR BEACH EROSION DURING TIMES OF HIGH
TIDE.

THE NEXT HIGH TIDE AT SELECTED LOCATIONS... 
ST SIMONS ISLAND AT...731 PM AND 801 AM FRIDAY MORNING. 
FERNANDINA BEACH AT...804 PM AND 830 AM FRIDAY MORNING. 
MAYPORT AT...759 PM AND 821 AM FRIDAY MORNING. 
ST AUGUSTINE BEACH AT...713 PM AND 739 AM FRIDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

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 AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS. 

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. 

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD:

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM

&&

$$
3 follow-up statements
440 
WHUS42 KJAX 041033
CFWJAX

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
533 AM EST FRI MAR 4 2011

...STRONG ONSHORE FLOW WILL MAKE FOR ROUGH SURF AND HIGH RISK OF
RIP CURRENTS...

FLZ024-025-033-038-GAZ154-166-042200-
/O.EXT.KJAX.CF.S.0001.000000T0000Z-110305T0900Z/
/O.EXT.KJAX.RP.S.0001.000000T0000Z-110305T0900Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-COASTAL GLYNN-COASTAL CAMDEN-
533 AM EST FRI MAR 4 2011

...HIGH RIP CURRENT RISK IN EFFECT THROUGH LATE TONIGHT...
...MINOR BEACH EROSION POSSIBLE DURING THE NEXT SEVERAL HIGH TIDE
CYCLES...

A LARGE AREA OF HIGH PRESSURE ANCHORED OFF THE NEW ENGLAND STATES 
HAS RESULTED IN A LONG FETCH OF MODERATE NORTHEAST TO EAST WINDS
OVER THE WESTERN ATLANTIC RESULTING IN ROUGH SURF CONDITIONS.
BECAUSE OF THIS...A HIGH RISK OF RIP CURRENTS IS EXPECTED TODAY AT
AREA BEACHES. RIP CURRENTS WILL BE LIFE-THREATENING TO ANYONE
ENTERING THE SURF. 

BREAKERS OF 5 TO 6 FEET ARE EXPECTED IN THE SURF ZONE TODAY AND
POSSIBLY AS HIGH AS 7 FEET. LARGE BREAKERS CAN KNOCK YOU DOWN AND
MAKE YOU SUSCEPTIBLE TO RIP CURRENTS. STAY OUT OF THE WATER UNTIL
CONDITIONS IMPROVE. THE RIP CURRENT RISK WILL REMAIN ELEVATED
THROUGH THE WEEKEND. 

THE COMBINATION OF ROUGH SURF AND ASTRONOMICALLY HIGH TIDES MAY
RESULT IN MINOR BEACH EROSION DURING THE NEXT SEVERAL HIGH TIDE
CYCLES.

THE NEXT HIGH TIDE AT SELECTED LOCATIONS... 
ST SIMONS ISLAND AT...801 AM TODAY...809 PM TONIGHT.
FERNANDINA BEACH AT...830 AM TODAY...842 PM TONIGHT.
MAYPORT AT...821 AM TODAY...835 PM TONIGHT.
ST AUGUSTINE BEACH AT...739 AM TODAY...751 PM TONIGHT.

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. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS.

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.

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD:

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM

&&

$$

ECZ
508 
WHUS42 KJAX 042059 AAA
CFWJAX

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE...UPDATED
NATIONAL WEATHER SERVICE JACKSONVILLE FL
359 PM EST FRI MAR 4 2011

...STRONG ONSHORE FLOW WILL MAKE FOR ROUGH SURF AND HIGH RISK OF
RIP CURRENTS INTO THE WEEKEND...

FLZ024-025-033-038-GAZ154-166-051200-
/O.EXT.KJAX.CF.S.0001.000000T0000Z-110305T1200Z/
/O.EXT.KJAX.RP.S.0001.000000T0000Z-110305T1200Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-COASTAL GLYNN-COASTAL CAMDEN-
359 PM EST FRI MAR 4 2011

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

...MINOR BEACH EROSION POSSIBLE DURING THE NEXT SEVERAL HIGH TIDE
CYCLES...

A LARGE AREA OF HIGH PRESSURE ANCHORED OFF THE NEW ENGLAND STATES
HAS RESULTED IN A LONG FETCH OF MODERATE NORTHEAST TO EAST WINDS
OVER THE WESTERN ATLANTIC RESULTING IN ROUGH SURF CONDITIONS.
BECAUSE OF THIS...A HIGH RISK OF RIP CURRENTS IS EXPECTED INTO
SATURDAY MORNING AT AREA BEACHES. RIP CURRENTS WILL BE LIFE-
THREATENING TO ANYONE ENTERING THE SURF.

BREAKERS OF 5 TO 6 FEET ARE EXPECTED IN THE SURF ZONE TODAY AND
POSSIBLY AS HIGH AS 7 FEET. LARGE BREAKERS CAN KNOCK YOU DOWN AND
MAKE YOU SUSCEPTIBLE TO RIP CURRENTS. STAY OUT OF THE WATER UNTIL
CONDITIONS IMPROVE. THE RIP CURRENT RISK WILL REMAIN ELEVATED
THROUGH THE WEEKEND.

THE COMBINATION OF ROUGH SURF AND ASTRONOMICALLY HIGH TIDES MAY
RESULT IN MINOR BEACH EROSION DURING THE NEXT SEVERAL HIGH TIDE
CYCLES.

THE NEXT HIGH TIDE AT SELECTED LOCATIONS...
ST SIMONS ISLAND AT...809 PM THIS EVENING AND 836 AM SATURDAY MORNING.
FERNANDINA BEACH AT...842 PM THIS EVENING AND 906 AM SATURDAY MORNING.
MAYPORT AT...835 PM THIS EVENING AND 854 AM SATURDAY MORNING. 
ST AUGUSTINE BEACH AT...751 PM THIS EVENING AND 815 AM SATURDAY MORNING.

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. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS.

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.

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD:

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM

&&

$$
955 
WHUS42 KJAX 050947
CFWJAX

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
447 AM EST SAT MAR 5 2011

...PERSISTENT ONSHORE FLOW WILL MAKE FOR ROUGH SURF AND HIGH RISK
OF RIP CURRENTS TODAY AND TONIGHT...

FLZ024-025-033-038-GAZ154-166-061000-
/O.EXT.KJAX.CF.S.0001.000000T0000Z-110306T1000Z/
/O.EXT.KJAX.RP.S.0001.000000T0000Z-110306T1000Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-COASTAL GLYNN-COASTAL CAMDEN-
447 AM EST SAT MAR 5 2011

...HIGH RIP CURRENT RISK IN EFFECT TODAY AND TONIGHT...

A LARGE HIGH PRESSURE SYSTEM OVER THE WESTERN ATLANTIC WILL
MAINTAIN A LONG FETCH OF MODERATE EASTERLY WINDS RESULTING IN
ROUGH SURF CONDITIONS. BECAUSE OF THIS...A HIGH RISK OF RIP
CURRENTS WILL CONTINUE THROUGH TONIGHT AT AREA BEACHES. RIP
CURRENTS WILL BE LIFE-THREATENING TO ANYONE ENTERING THE SURF.

BREAKERS OF 4 TO 6 FEET ARE EXPECTED IN THE SURF ZONE TODAY. LARGE
BREAKERS CAN KNOCK YOU DOWN AND MAKE YOU SUSCEPTIBLE TO RIP
CURRENTS. STAY OUT OF THE WATER UNTIL CONDITIONS IMPROVE. THE RIP
CURRENT RISK WILL REMAIN ELEVATED ON SUNDAY IN RESPONSE TO
LINGERING SWELLS.

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. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS.

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.

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD:

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM

&&

$$

ECZ

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 3, 11:51 AM ESTLake Wind AdvisoryJAXCamden, Glynn7 hr
Mar 3, 6:57 PM ESTCoastal Flood StatementJAXCamden, Glynn58 hr

Nearby

Rip Current Statements in Georgia, 2011Rip Current Statements in Florida, 2011Every rip current statement in 2011

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.