Alert archive / California / Beach Hazards Statements in 2017
Beach Hazards Statement 15, NWS San Diego, CA
NWS San Diego, CA issued this beach hazards statement at Aug 18, 2017, 1:43 PM PDT for Orange County, San Diego County, California. It took effect at Aug 19, 2017, 5:00 PM PDT. It was in force for 31 hr.
The area
The counties it named.
The facts
- Issued
- Aug 18, 2017, 1:43 PM PDT (20:43 UTC)
- In effect from
- Aug 19, 2017, 5:00 PM PDT
- Expired
- Aug 21, 2017, 12:00 AM PDT
- In force
- 31 hr
- Issued by
- NWS San Diego, CA
Counties Orange County, CA, San Diego County, CA
The radar
The San Diego radar (KNKX), 53 km from the middle of the area, began a volume at 20:42 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 12:00Z, 8.7 hours before the alert went out and 62 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
- 1216 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 2 m²/s²
- 0-3 km storm-relative helicity
- -9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
644 WHUS46 KSGX 182043 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 143 PM PDT FRI AUG 18 2017 CAZ043-552-190500- /O.NEW.KSGX.BH.S.0015.170820T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 143 PM PDT FRI AUG 18 2017 ...BEACH HAZARDS STATEMENT IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A BEACH HAZARDS STATEMENT...WHICH IS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING. * LARGE HIGH TIDES...MINOR TIDAL OVERFLOWS AND BEACH EROSION WILL BE POSSIBLE DUE TO A LARGE HIGH TIDE FORECAST AROUND 7 FEET SATURDAY AND SUNDAY EVENINGS, BETWEEN 8 AND 9 PM. * IMPACTS...MINOR TIDAL OVERFLOWS AND BEACH EROSION COULD BRING STANDING WATER TO BEACH AND HARBOR AREAS, INCLUDING PARKING LOTS AND ADJACENT ACCESS ROADS THAT NORMALLY DO NOT EXPERIENCE OVERFLOWS DURING HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. OBEY POSTED WARNING SIGNS AND FLAGS AND TALK TO A LIFEGUARD BEFORE SWIMMING. USE CAUTION WHEN IN OR NEAR THE WATER AND ALWAYS SWIM NEAR A LIFEGUARD. && $$ JMB WEATHER.GOV/SANDIEGO
7 follow-up statements
900 WHUS46 KSGX 190432 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 932 PM PDT FRI AUG 18 2017 CAZ043-552-191300- /O.CON.KSGX.BH.S.0015.170820T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 932 PM PDT FRI AUG 18 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * LARGE HIGH TIDES...MINOR TIDAL OVERFLOWS AND BEACH EROSION WILL BE POSSIBLE DUE TO A LARGE HIGH TIDE FORECAST AROUND 7 FEET SATURDAY AND SUNDAY EVENINGS, BETWEEN 8 AND 9 PM. * IMPACTS...MINOR TIDAL OVERFLOWS AND BEACH EROSION COULD BRING STANDING WATER TO BEACH AND HARBOR AREAS, INCLUDING PARKING LOTS AND ADJACENT ACCESS ROADS THAT NORMALLY DO NOT EXPERIENCE OVERFLOWS DURING HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. OBEY POSTED WARNING SIGNS AND FLAGS AND TALK TO A LIFEGUARD BEFORE SWIMMING. USE CAUTION WHEN IN OR NEAR THE WATER AND ALWAYS SWIM NEAR A LIFEGUARD. && $$ JJT HTTP://WWW.WEATHER.GOV/SANDIEGO
967 WHUS46 KSGX 191209 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 509 AM PDT SAT AUG 19 2017 ...MINOR TIDAL OVERFLOW POSSIBLE AND STRONG RIP CURRENTS THROUGH SUNDAY EVENING... ASTRONOMICAL HIGH TIDES NEAR 7 FEET MAY RESULT IN TIDAL OVERFLOW AT LOW LYING BEACH AREAS EACH EVENING THROUGH SUNDAY EVENING. IN ADDITION...ELEVATED SURF WILL GENERATE STRONG RIP CURRENTS ON SOUTHWEST FACING BEACHES THIS WEEKEND. CAZ043-552-200500- /O.CON.KSGX.BH.S.0015.170820T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 509 AM PDT SAT AUG 19 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 5 PM PDT THIS AFTERNOON THROUGH SUNDAY EVENING... * TIDAL OVERFLOW...MINOR TIDAL OVERFLOW IS POSSIBLE DUE TO ASTRONOMICAL HIGH TIDES OF 6.5 TO 6.8 FT THIS EVENING AND AGAIN SUNDAY EVENING BETWEEN 8 AND 9 PM. * SURF...ELEVATED SURF OF 3 TO 5 FT ON SOUTHWEST FACING BEACHES WILL CREATE STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS. * IMPACTS...MINOR TIDAL OVERFLOWS AND BEACH EROSION COULD BRING STANDING WATER TO BEACH AND HARBOR AREAS, INCLUDING PARKING LOTS AND ADJACENT ACCESS ROADS THAT NORMALLY DO NOT EXPERIENCE OVERFLOWS DURING HIGH TIDE. STRONG RIP CURRENTS WILL CREATE DANGEROUS SWIMMING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. OBEY POSTED WARNING SIGNS AND FLAGS AND TALK TO A LIFEGUARD BEFORE SWIMMING. USE CAUTION WHEN IN OR NEAR THE WATER AND ALWAYS SWIM NEAR A LIFEGUARD. && $$ SS HTTP://WWW.WEATHER.GOV/SANDIEGO
110 WHUS46 KSGX 192056 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 156 PM PDT SAT AUG 19 2017 ...MINOR TIDAL OVERFLOW POSSIBLE AND STRONG RIP CURRENTS THROUGH SUNDAY EVENING... ASTRONOMICAL HIGH TIDES NEAR 7 FEET MAY RESULT IN TIDAL OVERFLOW AT LOW LYING BEACH AREAS THIS EVENING AND SUNDAY EVENING. IN ADDITION...ELEVATED SURF WILL GENERATE STRONG RIP CURRENTS ON SOUTHWEST FACING BEACHES THIS WEEKEND. CAZ043-552-200500- /O.CON.KSGX.BH.S.0015.170820T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 156 PM PDT SAT AUG 19 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 5 PM PDT THIS AFTERNOON THROUGH SUNDAY EVENING... * TIDAL OVERFLOW...MINOR TIDAL OVERFLOW IS POSSIBLE DUE TO ASTRONOMICAL HIGH TIDES OF 6.5 TO 6.8 FT THIS EVENING AND AGAIN SUNDAY EVENING BETWEEN 8 AND 9 PM. * SURF...ELEVATED SURF OF 3 TO 5 FT ON SOUTHWEST FACING BEACHES WILL CREATE STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS. * IMPACTS...MINOR TIDAL OVERFLOWS AND BEACH EROSION COULD BRING STANDING WATER TO BEACH AND HARBOR AREAS, INCLUDING PARKING LOTS AND ADJACENT ACCESS ROADS THAT NORMALLY DO NOT EXPERIENCE OVERFLOWS DURING HIGH TIDE. STRONG RIP CURRENTS WILL CREATE DANGEROUS SWIMMING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. OBEY POSTED WARNING SIGNS AND FLAGS AND TALK TO A LIFEGUARD BEFORE SWIMMING. USE CAUTION WHEN IN OR NEAR THE WATER AND ALWAYS SWIM NEAR A LIFEGUARD. && $$ JMB WEATHER.GOV/SANDIEGO
529 WHUS46 KSGX 200435 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 935 PM PDT SAT AUG 19 2017 ...MINOR TIDAL OVERFLOW POSSIBLE AND STRONG RIP CURRENTS THROUGH SUNDAY EVENING... AN ASTRONOMICAL HIGH TIDE NEAR 6.7 FEET MAY RESULT IN TIDAL OVERFLOW SUNDAY EVENING. IN ADDITION...ELEVATED SURF WILL GENERATE STRONG RIP CURRENTS ON SOUTHWEST FACING BEACHES THIS WEEKEND. CAZ043-552-201345- /O.CON.KSGX.BH.S.0015.000000T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 935 PM PDT SAT AUG 19 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY EVENING... * TIDAL OVERFLOW...MINOR TIDAL OVERFLOW IS POSSIBLE DUE TO ASTRONOMICAL HIGH TIDES OF 6.7 FT SUNDAY EVENING BETWEEN 8 AND 9 PM. * SURF...ELEVATED SURF OF 3 TO 5 FT ON SOUTHWEST FACING BEACHES WILL CREATE STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS. * IMPACTS...MINOR TIDAL OVERFLOWS AND BEACH EROSION COULD BRING STANDING WATER TO BEACH AND HARBOR AREAS, INCLUDING PARKING LOTS AND ADJACENT ACCESS ROADS THAT NORMALLY DO NOT EXPERIENCE OVERFLOWS DURING HIGH TIDE. STRONG RIP CURRENTS WILL CREATE DANGEROUS SWIMMING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. OBEY POSTED WARNING SIGNS AND FLAGS AND TALK TO A LIFEGUARD BEFORE SWIMMING. USE CAUTION WHEN IN OR NEAR THE WATER AND ALWAYS SWIM NEAR A LIFEGUARD. && $$ ALBRIGHT
444 WHUS46 KSGX 201221 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 521 AM PDT SUN AUG 20 2017 ...MINOR TIDAL OVERFLOW POSSIBLE AND STRONG RIP CURRENTS THROUGH THIS EVENING... AN ASTRONOMICAL HIGH TIDE NEAR 6.7 FEET MAY RESULT IN TIDAL OVERFLOW THIS EVENING. IN ADDITION...ELEVATED SURF WILL GENERATE STRONG RIP CURRENTS ON SOUTHWEST FACING BEACHES TODAY. CAZ043-552-210100- /O.CON.KSGX.BH.S.0015.000000T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 521 AM PDT SUN AUG 20 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS EVENING... * TIDAL OVERFLOW...MINOR TIDAL OVERFLOW IS POSSIBLE DUE TO ASTRONOMICAL HIGH TIDES OF 6.7 FT THIS EVENING BETWEEN 8 AND 9 PM. * SURF...ELEVATED SURF OF 3 TO 5 FT ON SOUTHWEST FACING BEACHES WILL CREATE STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS. * IMPACTS...MINOR TIDAL OVERFLOWS AND BEACH EROSION COULD BRING STANDING WATER TO BEACH AND HARBOR AREAS, INCLUDING PARKING LOTS AND ADJACENT ACCESS ROADS THAT NORMALLY DO NOT EXPERIENCE OVERFLOWS DURING HIGH TIDE. STRONG RIP CURRENTS WILL CREATE DANGEROUS SWIMMING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. OBEY POSTED WARNING SIGNS AND FLAGS AND TALK TO A LIFEGUARD BEFORE SWIMMING. USE CAUTION WHEN IN OR NEAR THE WATER AND ALWAYS SWIM NEAR A LIFEGUARD. && $$ SS HTTP://WWW.WEATHER.GOV/SANDIEGO
207 WHUS46 KSGX 210215 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 715 PM PDT SUN AUG 20 2017 ...MINOR TIDAL OVERFLOW POSSIBLE AND STRONG RIP CURRENTS THROUGH THIS EVENING... AN ASTRONOMICAL HIGH TIDE NEAR 6.7 FEET MAY RESULT IN TIDAL OVERFLOW THIS EVENING. IN ADDITION...ELEVATED SURF WILL GENERATE STRONG RIP CURRENTS ON SOUTHWEST FACING BEACHES. CAZ043-552-210700- /O.CON.KSGX.BH.S.0015.000000T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 715 PM PDT SUN AUG 20 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... * TIDAL OVERFLOW...MINOR TIDAL OVERFLOW IS POSSIBLE DUE TO ASTRONOMICAL HIGH TIDES OF 6.7 FT THIS EVENING BETWEEN 8 AND 9 PM. * SURF...ELEVATED SURF OF 3 TO 5 FT ON SOUTHWEST FACING BEACHES WILL CREATE STRONG RIP CURRENTS AND DANGEROUS SWIMMING CONDITIONS. * IMPACTS...MINOR TIDAL OVERFLOWS AND BEACH EROSION COULD BRING STANDING WATER TO BEACH AND HARBOR AREAS, INCLUDING PARKING LOTS AND ADJACENT ACCESS ROADS THAT NORMALLY DO NOT EXPERIENCE OVERFLOWS DURING HIGH TIDE. STRONG RIP CURRENTS WILL CREATE DANGEROUS SWIMMING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. OBEY POSTED WARNING SIGNS AND FLAGS AND TALK TO A LIFEGUARD BEFORE SWIMMING. USE CAUTION WHEN IN OR NEAR THE WATER AND ALWAYS SWIM NEAR A LIFEGUARD. && $$ ALBRIGHT
573 WHUS46 KSGX 210655 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1155 PM PDT SUN AUG 20 2017 CAZ043-552-210800- /O.EXP.KSGX.BH.S.0015.000000T0000Z-170821T0700Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 1155 PM PDT SUN AUG 20 2017 ...BEACH HAZARDS STATEMENT WILL EXPIRE AT MIDNIGHT... TIDES ARE LOWERING AND THE BEACH HAZARDS STATEMENT WILL BE ALLOWED TO EXPIRE AT MIDNIGHT. $$ SS HTTP://WWW.WEATHER.GOV/SANDIEGO
Nearby
Beach Hazards Statements in California, 2017Every beach hazards statement in 2017
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.