Alert archive / North Carolina / Rip Current Statements in 2023

Rip Current Statement 3, NWS Wilmington, NC

May 1, 2023Brunswick County, North Carolina

NWS Wilmington, NC issued this rip current statement at May 1, 2023, 7:57 PM EDT for Brunswick County, North Carolina. It took effect at May 2, 2023, 6:00 AM EDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
May 1, 2023, 7:57 PM EDT (23:57 UTC)
In effect from
May 2, 2023, 6:00 AM EDT
Expired
May 2, 2023, 8:00 PM EDT
In force
14 hr
Issued by
NWS Wilmington, NC

County Brunswick County, NC

The radar

The Wilmington radar (KLTX), 19 km from the middle of the area, began a volume at 23:59 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

Newport, NC (KMHX), launched 12:00Z, 12.0 hours before the alert went out and 149 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, Newport, NC at 12:00Z on 2023-05-01Temperature 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, Newport, NC at 12:00Z on 2023-05-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -48 square meters per square second.1939587897117136Sfc1 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
1932 m above ground
0-6 km bulk shear
79 kt
0-1 km storm-relative helicity
-48 m²/s²
0-3 km storm-relative helicity
80 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

474 
WHUS42 KILM 012357
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
757 PM EDT Mon May 1 2023

SCZ054-020930-
/O.CAN.KILM.BH.S.0008.000000T0000Z-230502T0000Z/
/O.NEW.KILM.BH.S.0009.230502T1000Z-230503T0000Z/
Coastal Horry-
757 PM EDT Mon May 1 2023

...BEACH HAZARDS STATEMENT IN EFFECT FROM 6 AM EDT TUESDAY
THROUGH TUESDAY EVENING...

* WHAT...Strong south to north longshore current. There is also a
  Moderate Risk of rip currents for beaches north of Myrtle Beach 
  expected.

* WHERE...Coastal Horry County.

* WHEN...From 6 AM EDT Tuesday through Tuesday evening.

* IMPACTS...Longshore currents can sweep swimmers and surfers into
  rip currents, piers, jetties, and other hazardous areas. It may
  sweep swimmers off their feet, making it difficult to return to
  shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution should be used when in or near the water. Check with
lifeguards before entering the ocean for possible hazards you may
be swept into.

&&

$$

NCZ110-020930-
/O.CAN.KILM.RP.S.0002.000000T0000Z-230502T0000Z/
/O.NEW.KILM.RP.S.0003.230502T1000Z-230503T0000Z/
Coastal Brunswick-
757 PM EDT Mon May 1 2023

...HIGH RIP CURRENT RISK IN EFFECT FROM 6 AM EDT TUESDAY THROUGH
TUESDAY EVENING...

* WHAT...Dangerous rip currents expected. There is also a strong 
  west to east longshore current expected.

* WHERE...Coastal Brunswick County.

* WHEN...From 6 AM EDT Tuesday through Tuesday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

19
2 follow-up statements
107 
WHUS42 KILM 020811
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
411 AM EDT Tue May 2 2023

SCZ054-030000-
/O.CON.KILM.BH.S.0009.230502T1000Z-230503T0000Z/
Coastal Horry-
411 AM EDT Tue May 2 2023

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* WHAT...Strong south to north longshore current. There is also a
  Moderate Risk of rip currents for beaches north of Myrtle Beach.

* WHERE...Coastal Horry County.

* WHEN...Through this evening.

* IMPACTS...Longshore currents can sweep swimmers and surfers 
  into rip currents, piers, jetties, and other hazardous areas. 
  It may sweep swimmers off their feet, making it difficult to 
  return to shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution should be used when in or near the water. Check with
lifeguards before entering the ocean for possible hazards you may
be swept into.

&&

$$

NCZ110-030000-
/O.CON.KILM.RP.S.0003.230502T1000Z-230503T0000Z/
Coastal Brunswick-
411 AM EDT Tue May 2 2023

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

* WHAT...Dangerous rip currents expected.

* WHERE...Coastal Brunswick County.

* WHEN...Through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$
355 
WHUS42 KILM 022349
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
749 PM EDT Tue May 2 2023

SCZ054-030100-
/O.EXP.KILM.BH.S.0009.000000T0000Z-230503T0000Z/
Coastal Horry-
749 PM EDT Tue May 2 2023

...BEACH HAZARDS STATEMENT WILL EXPIRE AT 8 PM EDT THIS EVENING...

$$

NCZ110-030100-
/O.EXP.KILM.RP.S.0003.000000T0000Z-230503T0000Z/
Coastal Brunswick-
749 PM EDT Tue May 2 2023

...HIGH RIP CURRENT RISK WILL EXPIRE AT 8 PM EDT THIS EVENING...

$$

21

The office that day

Everything else NWS Wilmington, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 30, 8:06 PM EDTSmall Craft AdvisoryILM3 days

Nearby

Rip Current Statements in North Carolina, 2023Every rip current statement in 2023

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.