Alert archive / California / Beach Hazards Statements in 2021
Beach Hazards Statement 13, NWS San Diego, CA
NWS San Diego, CA issued this beach hazards statement at Sep 12, 2021, 2:01 AM PDT for San Diego County, California. It took effect at Sep 13, 2021, 9:00 AM PDT. It was in force for 60 hr.
The area
The counties it named.
The facts
- Issued
- Sep 12, 2021, 2:01 AM PDT (09:01 UTC)
- In effect from
- Sep 13, 2021, 9:00 AM PDT
- Expired
- Sep 15, 2021, 9:00 PM PDT
- In force
- 60 hr
- Issued by
- NWS San Diego, CA
County San Diego County, CA
The radar
The San Diego radar (KNKX), 28 km from the middle of the area, began a volume at 09:01 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
San Diego, CA (KNKX), launched 00:00Z, 9.0 hours before the alert went out and 47 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2628 m above ground
- 0-6 km bulk shear
- 6 kt
- 0-1 km storm-relative helicity
- 9 m²/s²
- 0-3 km storm-relative helicity
- 93 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
312 WHUS46 KSGX 120901 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 201 AM PDT Sun Sep 12 2021 CAZ552-122100- /O.NEW.KSGX.SU.Y.0005.210913T1600Z-210916T0400Z/ Orange County Coastal Areas- 201 AM PDT Sun Sep 12 2021 ...HIGH SURF ADVISORY IN EFFECT FROM 9 AM MONDAY TO 9 PM PDT WEDNESDAY... * WHAT...Surf of 5 to 8 feet. * WHERE...Orange County Coastal Areas. * WHEN...From 9 AM Monday to 9 PM PDT Wednesday. * ADDITIONAL DETAILS...Highest surf will be on southerly-facing beaches. Strong rip currents will also occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-122100- /O.NEW.KSGX.BH.S.0013.210913T1600Z-210916T0400Z/ San Diego County Coastal Areas- 201 AM PDT Sun Sep 12 2021 ...BEACH HAZARDS STATEMENT IN EFFECT FROM MONDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Elevated surf of 3 to 6 feet and strong rip currents expected. * WHERE...San Diego County Coastal Areas. * WHEN...From Monday morning through Wednesday evening. * ADDITIONAL DETAILS...Highest surf will be on the more southerly-facing beaches, especially north of Carlsbad. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ Maxwell
11 follow-up statements
042 WHUS46 KSGX 122003 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 103 PM PDT Sun Sep 12 2021 CAZ552-130500- /O.CON.KSGX.SU.Y.0005.210913T1600Z-210916T0400Z/ Orange County Coastal Areas- 103 PM PDT Sun Sep 12 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM MONDAY TO 9 PM PDT WEDNESDAY... * WHAT...Surf of 5 to 8 feet. * WHERE...Orange County Coastal Areas. * WHEN...From 9 AM Monday to 9 PM PDT Wednesday. * ADDITIONAL DETAILS...Highest surf will be on south-facing beaches. Strong rip currents will also occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-130500- /O.CON.KSGX.BH.S.0013.210913T1600Z-210916T0400Z/ San Diego County Coastal Areas- 103 PM PDT Sun Sep 12 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM MONDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Elevated surf of 3 to 6 feet and strong rip currents expected. * WHERE...San Diego County Coastal Areas. * WHEN...From Monday morning through Wednesday evening. * ADDITIONAL DETAILS...Highest surf will be on south-facing beaches. Strong rip currents will also occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ Schenk
197 WHUS46 KSGX 130423 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 923 PM PDT Sun Sep 12 2021 CAZ552-131300- /O.CON.KSGX.SU.Y.0005.210913T1600Z-210916T0400Z/ Orange County Coastal Areas- 923 PM PDT Sun Sep 12 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM MONDAY TO 9 PM PDT WEDNESDAY... * WHAT...Surf of 5 to 8 feet and strong rip currents expected. * WHERE...Orange County Coastal Areas. * WHEN...From 9 AM Monday to 9 PM PDT Wednesday. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-131300- /O.CON.KSGX.BH.S.0013.210913T1600Z-210916T0400Z/ San Diego County Coastal Areas- 923 PM PDT Sun Sep 12 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 9 AM PDT MONDAY THROUGH WEDNESDAY EVENING... * WHAT...Elevated surf of 3 to 6 feet and strong rip currents expected. * WHERE...San Diego County Coastal Areas. * WHEN...From Monday morning through Wednesday evening. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ SS
933 WHUS46 KSGX 130909 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 209 AM PDT Mon Sep 13 2021 CAZ552-131700- /O.CON.KSGX.SU.Y.0005.210913T1600Z-210916T0400Z/ Orange County Coastal Areas- 209 AM PDT Mon Sep 13 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM PDT WEDNESDAY... * WHAT...Surf of 4 to 7 feet with sets to 8 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Today through Wednesday. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-131700- /O.CON.KSGX.BH.S.0013.210913T1600Z-210916T0400Z/ San Diego County Coastal Areas- 209 AM PDT Mon Sep 13 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 9 AM PDT THIS MORNING THROUGH WEDNESDAY EVENING... * WHAT...Surf of 3 to 6 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Today through Wednesday. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$
028 WHUS46 KSGX 131658 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 958 AM PDT Mon Sep 13 2021 CAZ552-140500- /O.CON.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 958 AM PDT Mon Sep 13 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Surf of 4 to 7 feet with sets to 8 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Today through Wednesday. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-140500- /O.CON.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 958 AM PDT Mon Sep 13 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Surf of 3 to 6 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Today through Wednesday. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ Schenk
057 WHUS46 KSGX 140440 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 940 PM PDT Mon Sep 13 2021 CAZ552-141300- /O.CON.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 940 PM PDT Mon Sep 13 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... * WHAT...Surf of 4 to 7 feet with sets to 8 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Through Wednesday evening. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-141300- /O.CON.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 940 PM PDT Mon Sep 13 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Surf of 3 to 6 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Through Wednesday evening. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ SS
909 WHUS46 KSGX 140900 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 200 AM PDT Tue Sep 14 2021 CAZ552-142130- /O.CON.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 200 AM PDT Tue Sep 14 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... * WHAT...Surf of 4 to 7 feet with sets to 8 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Through Wednesday evening. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-142130- /O.CON.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 200 AM PDT Tue Sep 14 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Surf of 3 to 5 feet with sets to 6 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Through Wednesday evening. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$
054 WHUS46 KSGX 142002 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 102 PM PDT Tue Sep 14 2021 CAZ552-150500- /O.CON.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 102 PM PDT Tue Sep 14 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... * WHAT...Surf of 4 to 7 feet with sets to 8 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Through Wednesday evening. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-150500- /O.CON.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 102 PM PDT Tue Sep 14 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Surf of 3 to 5 feet with sets to 6 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Through Wednesday evening. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ Schenk
480 WHUS46 KSGX 150437 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 937 PM PDT Tue Sep 14 2021 CAZ552-151300- /O.CON.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 937 PM PDT Tue Sep 14 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... * WHAT...Surf of 4 to 7 feet with sets to 8 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Through Wednesday evening. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-151300- /O.CON.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 937 PM PDT Tue Sep 14 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Surf of 3 to 5 feet with sets to 6 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Through Wednesday evening. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ SS
290 WHUS46 KSGX 150951 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 251 AM PDT Wed Sep 15 2021 CAZ552-152100- /O.CON.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 251 AM PDT Wed Sep 15 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Surf of 4 to 7 feet with sets to 8 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Through this evening. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-152100- /O.CON.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 251 AM PDT Wed Sep 15 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS EVENING... * WHAT...Surf of 3 to 5 feet with sets to 6 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Through this evening. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ jmb
121 WHUS46 KSGX 152027 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 127 PM PDT Wed Sep 15 2021 CAZ552-160400- /O.CON.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 127 PM PDT Wed Sep 15 2021 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Surf of 4 to 6 feet with sets to 7 feet. Strong rip currents expected. * WHERE...Orange County beaches. * WHEN...Through this evening. * IMPACTS...High surf and strong rip currents will create dangerous swimming conditions. Large waves may sweep people off of rocks and jetties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced swimmers should remain out of the water due to dangerous surf conditions. && $$ CAZ043-160400- /O.CON.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 127 PM PDT Wed Sep 15 2021 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Surf of 2 to 4 feet with sets to 5 feet. Strong rip currents expected. * WHERE...San Diego County beaches. * WHEN...Through this evening. * IMPACTS...Elevated surf and strong rip currents will create dangerous swimming conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ CO
468 WHUS46 KSGX 160427 CFWSGX Coastal Hazard Message National Weather Service San Diego CA 927 PM PDT Wed Sep 15 2021 CAZ552-160530- /O.EXP.KSGX.SU.Y.0005.000000T0000Z-210916T0400Z/ Orange County Coastal Areas- 927 PM PDT Wed Sep 15 2021 ...HIGH SURF ADVISORY HAS EXPIRED... Surf will continue to decrease tonight and Thursday, therefore the high surf advisory was allowed to expire. Strong rip and longshore currents are likely through Thursday. $$ CAZ043-160530- /O.EXP.KSGX.BH.S.0013.000000T0000Z-210916T0400Z/ San Diego County Coastal Areas- 927 PM PDT Wed Sep 15 2021 ...BEACH HAZARDS STATEMENT HAS EXPIRED... Surf will continue to decrease tonight and Thursday, therefore the beach hazards statement was allowed to expire. Strong rip and longshore currents are likely through Thursday. $$
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 12, 2:01 AM PDT | High Surf Advisory | SGX | Orange | 4 days |
Nearby
Beach Hazards Statements in California, 2021Every beach hazards 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.