Alert archive / Florida / Rip Current Statements in 2018

Rip Current Statement 9, NWS Tampa Bay, FL

April 15, 20186 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Apr 15, 2018, 4:41 AM EDT for 6 counties in Florida. It took effect at Apr 15, 2018, 8:00 AM EDT. It was in force for 57 hr.

The area

The counties it named.

The facts

Issued
Apr 15, 2018, 4:41 AM EDT (08:41 UTC)
In effect from
Apr 15, 2018, 8:00 AM EDT
Expired
Apr 17, 2018, 5:00 PM EDT
In force
57 hr
Issued by
NWS Tampa Bay, FL

Counties Charlotte County, FL, Hillsborough County, FL, Lee County, FL, Manatee County, FL, Pinellas County, FL, Sarasota County, FL

The radar

The Tampa radar (KTBW), 44 km from the middle of the area, began a volume at 08:40 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

Tampa Bay, FL (KTBW), launched 00:00Z, 8.7 hours before the alert went out and 43 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, Tampa Bay, FL at 00:00Z on 2018-04-15Temperature 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, Tampa Bay, FL at 00:00Z on 2018-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -17 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
2067 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
-17 m²/s²
0-3 km storm-relative helicity
6 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

507 
WHUS42 KTBW 150841
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
441 AM EDT Sun Apr 15 2018

FLZ050-151-155-160-162-165-160900-
/O.NEW.KTBW.RP.S.0009.180415T1200Z-180417T2100Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
441 AM EDT Sun Apr 15 2018

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH TUESDAY AFTERNOON...

The National Weather Service in Tampa Bay Ruskin has issued a
High Rip Current Risk, which is in effect from 8 AM EDT this
morning through Tuesday afternoon. 

* RIP CURRENT TIMING...Breezy winds and increasing wave action 
  will create rip currents today, Monday, and Tuesday

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous for
  those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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. 

&&

$$


http://www.weather.gov/tampa
6 follow-up statements
284 
WHUS42 KTBW 151611
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
1211 PM EDT Sun Apr 15 2018

FLZ050-152200-
/O.NEW.KTBW.CF.Y.0001.180415T1611Z-180415T2200Z/
/O.CON.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Pinellas-
1211 PM EDT Sun Apr 15 2018

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH TUESDAY
AFTERNOON...

The National Weather Service in Tampa Bay Ruskin has issued a
Coastal Flood Advisory, which is in effect until 6 PM EDT this
evening. 

* COASTAL FLOODING...Strong and gusty south to southwest winds
  will result in increasing water levels up to 2 feet above high
  tide.

* COASTAL FLOOD TIMING...Now through this evening.

* COASTAL FLOOD IMPACTS...Minor flooding of coastal roads and low
  lying areas along the coast. 

* RIP CURRENT TIMING...Breezy winds and increasing wave action 
  will create rip currents today, Monday, and Tuesday 

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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.

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

$$

FLZ139-142-148-149-152200-
/O.NEW.KTBW.CF.Y.0001.180415T1611Z-180415T2200Z/
Coastal Levy-Coastal Citrus-Coastal Hernando-Coastal Pasco-
1211 PM EDT Sun Apr 15 2018

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

The National Weather Service in Tampa Bay Ruskin has issued a
Coastal Flood Advisory, which is in effect until 6 PM EDT this
evening. 

* COASTAL FLOODING...Strong and gusty south to southwest winds
  will result in increasing water levels of 2 to 3 feet above high
  tide.

* COASTAL FLOOD TIMING...Now through this evening.

* COASTAL FLOOD IMPACTS...Minor flooding of coastal roads and low
  lying areas along the coast. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

$$

FLZ151-155-160-162-165-152200-
/O.CON.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
1211 PM EDT Sun Apr 15 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH TUESDAY
AFTERNOON...

* RIP CURRENT TIMING...Breezy winds and increasing wave action 
  will create rip currents today, Monday, and Tuesday 

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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.

&&

$$


http://www.weather.gov/tampa
608 
WHUS42 KTBW 151909
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
309 PM EDT Sun Apr 15 2018

FLZ050-160830-
/O.NEW.KTBW.SU.Y.0003.180416T0000Z-180417T0000Z/
/O.CON.KTBW.CF.Y.0001.000000T0000Z-180415T2200Z/
/O.CON.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Pinellas-
309 PM EDT Sun Apr 15 2018

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH TUESDAY
AFTERNOON...
...HIGH SURF ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM
EDT MONDAY...

The National Weather Service in Tampa Bay Ruskin has issued a
High Surf Advisory, which is in effect from 8 PM this evening to
8 PM EDT Monday. 

* COASTAL FLOODING...Strong and gusty south to southwest winds 
  will result in increasing water levels up to 2 feet above high 
  tide. 

* COASTAL FLOOD TIMING...Now through this evening.

* COASTAL FLOOD IMPACTS...Minor flooding of coastal roads and 
  low lying areas along the coast. 

* HIGH SURF...Increasing northwest winds in the wake of a cold
  front will cause surf to build to 3 to 5 feet at area beaches.

* HIGH SURF TIMING...Tonight through Monday night.

* HIGH SURF IMPACTS...High surf may produce localized beach 
  erosion and dangerous swimming conditions.

* RIP CURRENT TIMING...Breezy winds and increasing wave action 
  will create rip currents today, Monday, and Tuesday 

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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.

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions.

&&

$$

FLZ151-155-160-162-165-160830-
/O.NEW.KTBW.SU.Y.0003.180416T0000Z-180417T0000Z/
/O.CON.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
309 PM EDT Sun Apr 15 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH TUESDAY
AFTERNOON...
...HIGH SURF ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM
EDT MONDAY...

The National Weather Service in Tampa Bay Ruskin has issued a
High Surf Advisory, which is in effect from 8 PM this evening to
8 PM EDT Monday. 

* HIGH SURF...Increasing northwest winds in the wake of a cold
  front will cause surf to build to 3 to 5 feet at area beaches.

* HIGH SURF TIMING...Tonight through Monday night.

* HIGH SURF IMPACTS...High surf may produce localized beach 
  erosion and dangerous swimming conditions.

* RIP CURRENT TIMING...Breezy winds and increasing wave action 
  will create rip currents today, Monday, and Tuesday 

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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.

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions.

&&

$$

FLZ139-142-148-149-152200-
/O.CON.KTBW.CF.Y.0001.000000T0000Z-180415T2200Z/
Coastal Levy-Coastal Citrus-Coastal Hernando-Coastal Pasco-
309 PM EDT Sun Apr 15 2018

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* COASTAL FLOODING...Strong and gusty south to southwest winds 
  will result in increasing water levels of 2 to 3 feet above 
  high tide. 

* COASTAL FLOOD TIMING...Now through this evening.

* COASTAL FLOOD IMPACTS...Minor flooding of coastal roads and 
  low lying areas along the coast. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

$$


http://www.weather.gov/tampa
020 
WHUS42 KTBW 160808
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
408 AM EDT Mon Apr 16 2018

FLZ050-151-155-160-162-165-170000-
/O.CON.KTBW.SU.Y.0003.000000T0000Z-180417T0000Z/
/O.CON.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
408 AM EDT Mon Apr 16 2018

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH TUESDAY
AFTERNOON...

* HIGH SURF...Strong northwest winds and long period swells as
  high pressure moves from the western Gulf of Mexico will cause
  surf to build to 3 to 6 feet at area Beaches. 

* HIGH SURF TIMING...Tonight through Monday night.

* HIGH SURF IMPACTS...High surf may produce localized beach 
  erosion and dangerous swimming conditions. 

* RIP CURRENT TIMING...Robust winds and increased wave action 
  will create rip currents through Tuesday. 

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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.

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions.

&&

$$


http://www.weather.gov/tampabay
379 
WHUS42 KTBW 170010
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
810 PM EDT Mon Apr 16 2018

FLZ050-151-155-160-162-165-172100-
/O.EXP.KTBW.SU.Y.0003.000000T0000Z-180417T0000Z/
/O.CON.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
810 PM EDT Mon Apr 16 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH TUESDAY
AFTERNOON...
...HIGH SURF ADVISORY HAS EXPIRED...


* RIP CURRENT TIMING...Onshore winds and residual seas will
  continue a high risk for rip currents through Tuesday 
  afternoon.

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 


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. For maximum safety...swim near a lifeguard.
Pay attention to 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. 

&&

$$


http://www.weather.gov/tampa
965 
WHUS42 KTBW 170722
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
322 AM EDT Tue Apr 17 2018

FLZ050-151-155-160-162-165-172100-
/O.CON.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
322 AM EDT Tue Apr 17 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS
AFTERNOON...

* RIP CURRENT TIMING...Residual seas swells on the Gulf of Mexico
  will continue to create a high risk for rip currents through 
  this afternoon.
  

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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.

&&

$$


http://www.weather.gov/tampa
869 
WHUS42 KTBW 170724 CCA
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message...CORRECTED
National Weather Service Tampa Bay Ruskin FL
324 AM EDT Tue Apr 17 2018

FLZ050-151-155-160-162-165-172100-
/O.COR.KTBW.RP.S.0009.000000T0000Z-180417T2100Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
324 AM EDT Tue Apr 17 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS
AFTERNOON...

* RIP CURRENT TIMING...Residual seas and swells on the Gulf of 
  Mexico will continue to create a high risk for rip currents 
  through this afternoon.
  

* RIP CURRENT IMPACTS...Strong rip currents will be hazardous 
  for those in the surf zone along area beaches. 

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. For maximum safety...swim near a lifeguard.
Pay attention to 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.

&&

$$


http://www.weather.gov/tampa

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 15, 8:02 AM EDTLake Wind AdvisoryTBWCharlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more12 hr
Apr 15, 12:05 PM EDTSpecial Marine WarningTBW40 min
Apr 15, 12:11 PM EDTCoastal Flood AdvisoryTBWCitrus, Hernando, Levy, Pasco, Pinellas6 hr
Apr 15, 12:37 PM EDTSpecial Marine WarningTBW38 min
Apr 15, 1:08 PM EDTSpecial Marine WarningTBW52 min
Apr 15, 1:17 PM EDTSpecial Weather StatementTBWCitrus, Levy43 min
Apr 15, 1:29 PM EDTSpecial Weather StatementTBWHernando, Pasco, Pinellas46 min
Apr 15, 1:54 PM EDTSpecial Marine WarningTBW66 min
Apr 15, 1:59 PM EDTSpecial Weather StatementTBWCitrus, Levy61 min
Apr 15, 2:10 PM EDTSpecial Weather StatementTBWHernando, Pasco, Pinellas50 min
Apr 15, 2:44 PM EDTSpecial Marine WarningTBW31 min
Apr 15, 2:51 PM EDTTornado WarningTBWHillsborough, Manatee, Pinellas27 min
Apr 15, 2:57 PM EDTSpecial Marine WarningTBW63 min
Apr 15, 3:06 PM EDTSpecial Weather StatementTBWPasco, Pinellas, Sumter39 min
Apr 15, 3:09 PM EDTHigh Surf AdvisoryTBWCharlotte, Hillsborough, Lee, Manatee, Pinellas, Sarasota29 hr
Apr 15, 3:14 PM EDTSpecial Weather StatementTBWHillsborough, Manatee46 min
Apr 15, 3:27 PM EDTTornado WarningTBWHillsborough6 min
Apr 15, 3:46 PM EDTSevere Thunderstorm WarningTBWHillsborough, Pasco, Polk29 min
Apr 15, 3:50 PM EDTSpecial Marine WarningTBW85 min
Apr 15, 3:58 PM EDTSpecial Weather StatementTBWHillsborough, Manatee, Sarasota47 min
Apr 15, 4:46 PM EDTSpecial Weather StatementTBWCharlotte, DeSoto, Hardee, Lee, Polk59 min
Apr 15, 5:10 PM EDTSpecial Marine WarningTBW35 min
Apr 15, 5:42 PM EDTSpecial Weather StatementTBWDeSoto, Highlands63 min

Nearby

Rip Current Statements in Florida, 2018Every rip current statement in 2018

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.