Alert archive / California / High Surf Warnings in 2017
High Surf Warning 1, NWS Los Angeles, CA
NWS Los Angeles, CA issued this high surf warning at Jan 19, 2017, 11:34 AM PST for Los Angeles County, California. It took effect at Jan 20, 2017, 4:00 PM PST. It was in force for 40 hr. 3 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 19, 2017, 11:34 AM PST (19:34 UTC)
- In effect from
- Jan 20, 2017, 4:00 PM PST
- Expired
- Jan 22, 2017, 8:18 AM PST
- In force
- 40 hr
- Issued by
- NWS Los Angeles, CA
County Los Angeles County, CA
The radar
The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 19:36 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 22, 4:37 AM PST | HIGH SUST WINDS 43 | 4 Ne Malibu, CA | SOUTHEAST WINDS 43 MPH GUSTING TO 56 MPH IN THE HILLS ABOVE MALIBU...ELEVATION 2385 FEET. |
| Jan 22, 5:55 AM PST | NON-TSTM WND GST 58 | 5 S Palmdale, CA | MESONET STATION LAKE PALMDALE /LPDC1/. |
| Jan 22, 6:59 AM PST | NON-TSTM WND GST 62 | 14 Wsw Lancaster, CA | MESONET STATION GRASS MOUNTAIN /GMTC1/. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
San Diego, CA (KNKX), launched 12:00Z, 7.6 hours before the alert went out and 184 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
- 818 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 145 m²/s²
- 0-3 km storm-relative helicity
- 237 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
282 WHUS46 KLOX 191934 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1134 AM PST THU JAN 19 2017 ...DAMAGING SURF LIKELY FRIDAY AND SATURDAY... ...EXTENDED PERIOD OF HIGH SURF THROUGH TUESDAY FOR SOUTHWESTERN CALIFORNIA BEACHES... .AN EXTENDED PERIOD OF HIGH SURF WILL COME TO AREA BEACHES TODAY THROUGH TUESDAY. THIS LARGE LONG-PERIOD WEST SWELL HAS THE POTENTIAL TO BRING THE HIGHEST SURF SEEN IN RECENT YEARS TO THE REGION. VERY LARGE SURF WILL CREATE DANGEROUS OCEAN CONDITIONS AND HAZARDS TO BEACH AREAS...ESPECIALLY FOR THE CENTRAL COAST. THE SURF WILL PEAK FRIDAY AFTERNOON THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. ON FRIDAY AND SATURDAY...HIGH TIDES ARE FORECAST TO BE BETWEEN 5 AND 6 FEET EACH MORNING BETWEEN 500 AM AND 700 AM. THE COMBINATION OF VERY LARGE SURF AND HIGH TIDES COULD RESULT IN SOME MINOR COASTAL FLOODING ISSUES. CAZ034-035-201200- /O.NEW.KLOX.SU.W.0001.170121T0000Z-170122T1000Z/ /O.EXT.KLOX.SU.Y.0001.000000T0000Z-170121T0000Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 1134 AM PST THU JAN 19 2017 ...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 4 PM PST FRIDAY... ...HIGH SURF WARNING IN EFFECT FROM 4 PM FRIDAY TO 2 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HIGH SURF WARNING...WHICH IS IN EFFECT FROM 4 PM FRIDAY TO 2 AM PST SUNDAY. * SURF...SURF OF 10 TO 15 FEET TODAY WILL BUILD TO 20 TO 30 FEET FRIDAY AFTERNOON AND CONTINUE THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...LARGE AND POWERFUL SURF WITH DANGEROUS RIP CURRENTS. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS...AND CAPSIZE SMALL BOATS NEARSHORE. DAMAGE TO PIERS IS POSSIBLE ON SATURDAY...AS WELL AS COASTAL FLOODING OF BEACH PARKING LOTS AND WALKWAYS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ CAZ040-041-087-201200- /O.NEW.KLOX.SU.W.0001.170121T0600Z-170122T1000Z/ /O.EXT.KLOX.SU.Y.0001.170120T0000Z-170121T0600Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- CATALINA AND SANTA BARBARA ISLANDS- 1134 AM PST THU JAN 19 2017 ...HIGH SURF ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 10 PM PST FRIDAY... ...HIGH SURF WARNING IN EFFECT FROM 10 PM FRIDAY TO 2 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HIGH SURF WARNING...WHICH IS IN EFFECT FROM 10 PM FRIDAY TO 2 AM PST SUNDAY. * SURF...SURF OF 4 TO 8 FEET TODAY WILL BUILD TO 10 TO 16 FEET BY LATE FRIDAY AND SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...LARGE AND POWERFUL SURF WITH DANGEROUS RIP CURRENTS. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS...AND CAPSIZE SMALL BOATS NEARSHORE. DAMAGE TO PIERS IS POSSIBLE ON SATURDAY...AS WELL AS COASTAL FLOODING OF BEACH PARKING LOTS AND WALKWAYS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ CAZ039-201200- /O.EXT.KLOX.SU.Y.0001.170120T0000Z-170122T1000Z/ SANTA BARBARA COUNTY SOUTH COAST- 1134 AM PST THU JAN 19 2017 ...HIGH SURF ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 2 AM PST SUNDAY... * SURF...ON WEST FACING BEACHES SURF OF 4 TO 7 FEET TODAY WILL BUILD TO 8 TO 12 FEET BY LATE FRIDAY AND SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...LARGE WAVES AND STRONG RIP CURRENTS WILL INCREASE THE RISK OF OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS...AND CAPSIZE SMALL BOATS NEARSHORE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ RAT/RK
10 follow-up statements
397 WHUS46 KLOX 201038 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 238 AM PST FRI JAN 20 2017 ...DAMAGING SURF LIKELY TODAY THROUGH SATURDAY... ...EXTENDED PERIOD OF HIGH SURF THROUGH TUESDAY FOR SOUTHWESTERN CALIFORNIA BEACHES... ...COASTAL FLOODING OF LOW LYING PARKING LOTS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY FOR THE CENTRAL COAST... .AN EXTENDED PERIOD OF HIGH SURF WILL CONTINUE THROUGH TUESDAY. THE SURF WILL PEAK THIS AFTERNOON THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. THIS LARGE LONG-PERIOD WEST SWELL HAS THE POTENTIAL TO BRING THE HIGHEST SURF SEEN IN RECENT YEARS TO THE REGION. VERY LARGE SURF WILL CREATE DANGEROUS OCEAN CONDITIONS AND HAZARDS TO BEACH AREAS INCLUDING SOME LOCAL FLOODING...ESPECIALLY FOR THE CENTRAL COAST. THE SURF WILL PEAK THIS AFTERNOON THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. FOR TODAY AND SATURDAY...HIGH TIDES ARE FORECAST TO BE BETWEEN 5 AND 6 FEET EACH MORNING BETWEEN 500 AM AND 700 AM. THE COMBINATION OF VERY LARGE SURF AND HIGH TIDES COULD RESULT IN SOME MINOR COASTAL FLOODING ISSUES. CAZ034-035-201845- /O.NEW.KLOX.CF.Y.0002.170120T1200Z-170122T1400Z/ /O.EXT.KLOX.SU.W.0001.170121T0000Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0000Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 238 AM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 6 AM PST SUNDAY... ...HIGH SURF WARNING NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM PST SUNDAY. * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY THIS MORNING AND ONCE AGAIN SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 10 TO 15 FEET TODAY WILL BUILD TO 20 TO 30 FEET THIS AFTERNOON AND CONTINUE THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE EACH MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ040-041-201845- /O.NEW.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ /O.EXT.KLOX.SU.W.0001.170121T0600Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- 238 AM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH SURF WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY. * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 4 TO 8 FEET TODAY WILL BUILD TO 10 TO 16 FEET BY LATE TODAY AND SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ087-201845- /O.EXT.KLOX.SU.W.0001.170121T0600Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ CATALINA AND SANTA BARBARA ISLANDS- 238 AM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH SURF WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 6 AM PST SUNDAY... * SURF...SURF OF 4 TO 8 FEET TODAY WILL BUILD TO 10 TO 16 FEET BY LATE TODAY AND SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...LARGE AND POWERFUL SURF WITH DANGEROUS RIP CURRENTS. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS...AND CAPSIZE SMALL BOATS NEARSHORE. DAMAGE TO PIERS IS POSSIBLE ON SATURDAY...AS WELL AS COASTAL FLOODING OF BEACH PARKING LOTS AND WALKWAYS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ CAZ039-201845- /O.NEW.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ /O.EXT.KLOX.SU.Y.0001.000000T0000Z-170122T1400Z/ SANTA BARBARA COUNTY SOUTH COAST- 238 AM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY. * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...ON WEST FACING BEACHES SURF OF 4 TO 7 FEET TODAY WILL BUILD TO 8 TO 12 FEET BY LATE TODAY AND SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ KAPLAN
024 WHUS46 KLOX 201255 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 455 AM PST FRI JAN 20 2017 ...DAMAGING SURF LIKELY TODAY THROUGH SATURDAY... ...EXTENDED PERIOD OF HIGH SURF THROUGH TUESDAY FOR SOUTHWESTERN CALIFORNIA BEACHES... ...COASTAL FLOODING OF LOW LYING PARKING LOTS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY FOR THE CENTRAL COAST... .AN EXTENDED PERIOD OF HIGH SURF WILL CONTINUE THROUGH TUESDAY. THE SURF WILL PEAK THIS AFTERNOON THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. THIS LARGE LONG-PERIOD WEST SWELL HAS THE POTENTIAL TO BRING THE HIGHEST SURF SEEN IN RECENT YEARS TO THE REGION. VERY LARGE SURF WILL CREATE DANGEROUS OCEAN CONDITIONS AND HAZARDS TO BEACH AREAS INCLUDING SOME LOCAL FLOODING...ESPECIALLY FOR THE CENTRAL COAST. THE SURF WILL PEAK THIS AFTERNOON THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. FOR TODAY AND SATURDAY...HIGH TIDES ARE FORECAST TO BE BETWEEN 5 AND 6 FEET EACH MORNING BETWEEN 500 AM AND 700 AM. THE COMBINATION OF VERY LARGE SURF AND HIGH TIDES COULD RESULT IN SOME MINOR COASTAL FLOODING ISSUES. CAZ034-035-202100- /O.CON.KLOX.SU.W.0001.170121T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0000Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 455 AM PST FRI JAN 20 2017 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY THIS MORNING AND ONCE AGAIN SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 10 TO 15 FEET TODAY WILL BUILD TO 20 TO 30 FEET THIS AFTERNOON AND CONTINUE THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE EACH MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ040-041-202100- /O.CON.KLOX.SU.W.0001.170121T0600Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- 455 AM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH SURF WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 4 TO 8 FEET TODAY WILL BUILD TO 10 TO 16 FEET BY LATE TODAY THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ087-202100- /O.EXA.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ /O.CON.KLOX.SU.W.0001.170121T0600Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ CATALINA AND SANTA BARBARA ISLANDS- 455 AM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH SURF WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY. * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 4 TO 8 FEET TODAY WILL BUILD TO 10 TO 16 FEET BY LATE TODAY THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ039-202100- /O.CON.KLOX.SU.Y.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ SANTA BARBARA COUNTY SOUTH COAST- 455 AM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...ON WEST FACING BEACHES SURF OF 4 TO 7 FEET TODAY WILL BUILD TO 8 TO 12 FEET BY LATE TODAY THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ KAPLAN
172 WHUS46 KLOX 202048 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1248 PM PST FRI JAN 20 2017 ...DAMAGING SURF LIKELY TODAY THROUGH SATURDAY... ...EXTENDED PERIOD OF HIGH SURF THROUGH TUESDAY FOR SOUTHWESTERN CALIFORNIA BEACHES... ...COASTAL FLOODING OF LOW LYING PARKING LOTS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY FOR THE CENTRAL COAST... .AN EXTENDED PERIOD OF HIGH SURF WILL CONTINUE THROUGH TUESDAY. THE SURF WILL PEAK THIS AFTERNOON THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. THIS LARGE LONG-PERIOD WEST SWELL HAS THE POTENTIAL TO BRING THE HIGHEST SURF SEEN IN RECENT YEARS TO THE REGION. VERY LARGE SURF WILL CREATE DANGEROUS OCEAN CONDITIONS AND HAZARDS TO BEACH AREAS INCLUDING SOME LOCAL FLOODING...ESPECIALLY FOR THE CENTRAL COAST. THE SURF WILL PEAK THIS AFTERNOON THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. FOR SATURDAY...HIGH TIDES ARE FORECAST TO BE BETWEEN 5 AND 6 FEET BETWEEN 500 AM AND 700 AM. THE COMBINATION OF VERY LARGE SURF AND HIGH TIDES COULD RESULT IN SOME MINOR COASTAL FLOODING ISSUES. CAZ034-035-211200- /O.CON.KLOX.SU.W.0001.170121T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0000Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 1248 PM PST FRI JAN 20 2017 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 10 TO 15 FEET TODAY WILL BUILD TO 20 TO 30 FEET THIS EVENING AND CONTINUE THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE EACH MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ040-041-211200- /O.CON.KLOX.SU.W.0001.170121T0600Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- 1248 PM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH SURF WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 4 TO 8 FEET TODAY WILL BUILD TO 10 TO 16 FEET BY TONIGHT THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ087-211200- /O.CON.KLOX.SU.W.0001.170121T0600Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ CATALINA AND SANTA BARBARA ISLANDS- 1248 PM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH SURF WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 4 TO 8 FEET TODAY WILL BUILD TO 10 TO 16 FEET BY TONIGHT THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ039-211200- /O.CON.KLOX.SU.Y.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ SANTA BARBARA COUNTY SOUTH COAST- 1248 PM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...ON WEST FACING BEACHES SURF OF 4 TO 7 FEET TODAY WILL BUILD TO 8 TO 12 FEET BY TONIGHT THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ RAT
438 WHUS46 KLOX 210620 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1020 PM PST FRI JAN 20 2017 ...DAMAGING SURF LIKELY THROUGH SATURDAY... ...EXTENDED PERIOD OF HIGH SURF THROUGH TUESDAY FOR SOUTHWESTERN CALIFORNIA BEACHES... ...COASTAL FLOODING OF LOW LYING PARKING LOTS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY FOR THE CENTRAL COAST... .AN EXTENDED PERIOD OF HIGH SURF WILL CONTINUE THROUGH TUESDAY. THE SURF WILL CONTINUE THROUGH SATURDAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. THIS LARGE LONG-PERIOD WEST SWELL HAS THE POTENTIAL TO BRING THE HIGHEST SURF SEEN IN RECENT YEARS TO THE REGION. VERY LARGE SURF WILL CREATE DANGEROUS OCEAN CONDITIONS AND HAZARDS TO BEACH AREAS INCLUDING SOME LOCAL FLOODING...ESPECIALLY FOR THE CENTRAL COAST. FOR SATURDAY...HIGH TIDES ARE FORECAST TO BE BETWEEN 5 AND 6 FEET BETWEEN 500 AM AND 700 AM. THE COMBINATION OF VERY LARGE SURF AND HIGH TIDES COULD RESULT IN SOME MINOR COASTAL FLOODING ISSUES. CAZ040-041-211430- /O.EXP.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- 1020 PM PST FRI JAN 20 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF WILL BUILD TO 10 TO 16 FEET BY THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ087-211430- /O.EXP.KLOX.SU.Y.0001.000000T0000Z-170121T0600Z/ /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ CATALINA AND SANTA BARBARA ISLANDS- 1020 PM PST FRI JAN 20 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF WILL BUILD TO 10 TO 16 FEET BY SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ034-035-211430- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 1020 PM PST FRI JAN 20 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 10 TO 15 FEET WILL BUILD TO 20 TO 30 FEET THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE EACH MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ039-211430- /O.CON.KLOX.SU.Y.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.170121T1100Z-170122T1400Z/ SANTA BARBARA COUNTY SOUTH COAST- 1020 PM PST FRI JAN 20 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY SATURDAY MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...ON WEST-FACING BEACHES...SURF WILL BUILD TO 8 TO 12 FEET THROUGH SATURDAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ HALL
314 WHUS46 KLOX 211412 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 612 AM PST SAT JAN 21 2017 ...DAMAGING SURF LIKELY THROUGH TODAY... ...EXTENDED PERIOD OF HIGH SURF THROUGH TUESDAY FOR SOUTHWESTERN CALIFORNIA BEACHES... ...COASTAL FLOODING OF LOW LYING PARKING LOTS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY FOR THE CENTRAL COAST... .AN EXTENDED PERIOD OF HIGH SURF WILL CONTINUE THROUGH TUESDAY. THE EXTREMELY LARGE SURF WILL CONTINUE THROUGH TODAY THEN SLOWLY SUBSIDE SUNDAY THROUGH TUESDAY. THIS LARGE LONG-PERIOD WEST SWELL HAS THE POTENTIAL TO BRING THE HIGHEST SURF SEEN IN RECENT YEARS TO THE REGION. VERY LARGE SURF WILL CREATE DANGEROUS OCEAN CONDITIONS AND HAZARDS TO BEACH AREAS INCLUDING SOME LOCAL FLOODING... ESPECIALLY FOR THE CENTRAL COAST. FOR TODAY...HIGH TIDES ARE FORECAST TO BE BETWEEN 5 AND 6 FEET AROUND 700 AM. THE COMBINATION OF VERY LARGE SURF AND HIGH TIDES COULD RESULT IN SOME MINOR COASTAL FLOODING ISSUES. CAZ034-035-220100- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 612 AM PST SAT JAN 21 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE THIS MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF OF 10 TO 15 FEET WILL BUILD TO 20 TO 30 FEET THROUGH TODAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE EACH MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ040-041-220100- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- 612 AM PST SAT JAN 21 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY THIS MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF WILL BUILD TO 10 TO 16 FEET BY TODAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ087-220100- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ CATALINA AND SANTA BARBARA ISLANDS- 612 AM PST SAT JAN 21 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY THIS MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...SURF WILL BUILD TO 10 TO 16 FEET BY TODAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT WILL REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ039-220100- /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170122T1400Z/ SANTA BARBARA COUNTY SOUTH COAST- 612 AM PST SAT JAN 21 2017 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... * COASTAL FLOODING...A COMBINATION OF LARGE WAVE RUNUP AND HIGH TIDE EARLY THIS MORNING WILL LEAD TO AN INCREASED RISK OF MINOR COASTAL FLOODING OF LOW LYING AREAS SUCH AS BEACH PARKING LOTS AND CAMPGROUNDS. * SURF...ON WEST-FACING BEACHES...SURF WILL BUILD TO 8 TO 12 FEET THROUGH TODAY. THE SURF WILL SLOWLY DIMINISH SUNDAY THROUGH TUESDAY...BUT REMAIN ABOVE HIGH SURF THRESHOLDS. * IMPACTS...THE LARGE SURF WILL LIKELY CAUSE ADDITIONAL BEACH EROSION AND COULD POTENTIALLY DAMAGE COASTAL STRUCTURES...SUCH AS PIERS. STRONG RIP CURRENTS THAT WILL CREATE A RISK OF OCEAN DROWNING. SNEAKER WAVES CAN SUDDENLY OVERRUN PREVIOUSLY DRY BEACHES AND JETTIES. MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE...ESPECIALLY AROUND THE TIMES OF HIGH TIDE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ KAPLAN
789 WHUS46 KLOX 212230 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 230 PM PST SAT JAN 21 2017 ...LARGE SURF THROUGH EARLY NEXT WEEK... ...MINOR COASTAL FLOODING POSSIBLE ON CENTRAL COAST THROUGH SUNDAY MORNING... .A LARGE LONG PERIOD WEST SWELL WILL IMPACT THE AREA THROUGH TUESDAY RESULTING IN AN EXTENDED PERIOD OF HIGH SURF AND DANGEROUS OCEAN CONDITIONS NEAR THE SURF ZONE. THE SWELL PEAKED TODAY AND WILL SUBSIDE THROUGH SUNDAY, BEFORE BUILDING SLIGHTLY AGAIN MONDAY INTO TUESDAY, BEFORE QUICKLY SUBSIDING TUESDAY NIGHT. THE LARGEST SURF WILL BE ON THE CENTRAL COAST WHERE IT WILL BE LARGE ENOUGH TO DAMAGE PIERS THROUGH EARLY SUNDAY MORNING...AS WELL AS CAUSE SOME MINOR FLOODING TO BEACH PARKING LOTS AND WALKWAYS. WHILE SURF WILL BE LARGE OVER LOS ANGELES AND VENTURA COUNTIES, IT NO LONGER LOOKS LARGE ENOUGH TO CAUSE PIER DAMAGE. CAZ040-041-087-220630- /O.CAN.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- CATALINA AND SANTA BARBARA ISLANDS- 230 PM PST SAT JAN 21 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE COASTAL FLOOD ADVISORY. * SURF...SURF OF 10 TO 15 FEET TODAY WILL LOWER TO 6 TO 12 FEET BY SUNDAY. ISOLATED SETS TO 18 FEET POSSIBLE NEAR VENTURA HARBOR. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH TUESDAY. * IMPACTS...LARGE POWERFUL WAVES AND STRONG RIP CURRENTS WILL BRING AN EXCEPTIONAL RISK FOR OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY, WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. && $$ CAZ039-220630- /O.CAN.KLOX.CF.Y.0002.000000T0000Z-170122T1400Z/ /O.CON.KLOX.SU.Y.0001.000000T0000Z-170122T1400Z/ SANTA BARBARA COUNTY SOUTH COAST- 230 PM PST SAT JAN 21 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE COASTAL FLOOD ADVISORY. * SURF...ON WEST FACING BEACHES SURF OF 8 TO 12 FEET TODAY WILL LOWER TO 5 TO 9 FEET BY SUNDAY. SURF SHOULD STAY ABOVE ADVISORY LEVELS INTO TUESDAY. * IMPACTS...LARGE WAVES AND STRONG RIP CURRENTS WILL INCREASE THE RISK OF OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY, WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT, SWIM BACK TO SHORE. IF TIRED, FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ CAZ034-035-220630- /O.EXT.KLOX.CF.Y.0002.000000T0000Z-170122T1700Z/ /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 230 PM PST SAT JAN 21 2017 ...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 9 AM PST SUNDAY... ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... * COASTAL FLOODING...MINOR COASTAL FLOODING OF BEACH PARKING LOTS, WALKWAYS AND CAMPGROUNDS IS POSSIBLE AROUND THE TIME OF HIGH TIDES...AT 7 PM THIS EVENING AND 6 AM SUNDAY MORNING. * SURF...SURF OF 20 TO 30 FEET TODAY WILL LOWER TO 12 TO 18 FEET BY SUNDAY. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH AT LEAST TUESDAY. * IMPACTS...THE LARGE SURF COULD DAMAGE COASTAL PIERS THROUGH SUNDAY MORNING. THERE IS AN INCREASED RISK FOR OCEAN DROWNING. RIP CURRENTS CAN PULL SWIMMER AND SURFERS OUT TO SEA. BREAKING WAVES CAN CAUSE INJURY, WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MINOR FLOODING COASTAL PARKING LOTS AND WALKWAYS IS POSSIBLE. SIGNIFICANT BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ KITTELL
991 WHUS46 KLOX 220314 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 714 PM PST SAT JAN 21 2017 ...LARGE SURF THROUGH EARLY NEXT WEEK... ...MINOR COASTAL FLOODING POSSIBLE ON CENTRAL COAST THROUGH SUNDAY MORNING... .A LARGE LONG PERIOD WEST SWELL WILL IMPACT THE AREA THROUGH TUESDAY RESULTING IN AN EXTENDED PERIOD OF HIGH SURF AND DANGEROUS OCEAN CONDITIONS NEAR THE SURF ZONE. THE SWELL...PEAKING EARLIER TODAY...WILL SUBSIDE THROUGH SUNDAY... THEN BUILD SLIGHTLY AGAIN MONDAY INTO TUESDAY...BEFORE QUICKLY SUBSIDING TUESDAY NIGHT. THE LARGEST SURF WILL BE ON THE CENTRAL COAST WHERE IT WILL BE LARGE ENOUGH TO DAMAGE PIERS THROUGH EARLY SUNDAY MORNING...AS WELL AS CAUSE SOME MINOR FLOODING TO BEACH PARKING LOTS AND WALKWAYS. WHILE SURF WILL BE LARGE OVER LOS ANGELES AND VENTURA COUNTIES... IT NO LONGER LOOKS LARGE ENOUGH TO CAUSE PIER DAMAGE. CAZ034-035-220800- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1700Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 714 PM PST SAT JAN 21 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SUNDAY... * COASTAL FLOODING...MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE AROUND THE TIME OF HIGH TIDES...AROUND 7 PM THIS EVENING AND AGAIN AROUND 6 AM SUNDAY MORNING. * SURF...SURF OF 20 TO 30 FEET WILL LOWER TO 12 TO 18 FEET BY SUNDAY. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH AT LEAST TUESDAY. * IMPACTS...THE LARGE SURF COULD DAMAGE COASTAL PIERS THROUGH SUNDAY MORNING. THERE IS AN INCREASED RISK FOR OCEAN DROWNING. RIP CURRENTS CAN PULL SWIMMER AND SURFERS OUT TO SEA. BREAKING WAVES CAN CAUSE INJURY...WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MINOR FLOODING COASTAL PARKING LOTS AND WALKWAYS IS POSSIBLE. SIGNIFICANT BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ040-041-087-220800- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1400Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- CATALINA AND SANTA BARBARA ISLANDS- 714 PM PST SAT JAN 21 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 AM PST SUNDAY... * SURF...SURF OF 10 TO 15 FEET WILL LOWER TO 6 TO 12 FEET BY SUNDAY. ISOLATED SETS TO 18 FEET POSSIBLE NEAR VENTURA HARBOR. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH TUESDAY. * IMPACTS...LARGE POWERFUL WAVES AND STRONG RIP CURRENTS WILL BRING AN EXCEPTIONAL RISK FOR OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. && $$ CAZ039-220800- /O.EXT.KLOX.SU.Y.0001.000000T0000Z-170125T0200Z/ SANTA BARBARA COUNTY SOUTH COAST- 714 PM PST SAT JAN 21 2017 ...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM PST TUESDAY... * SURF...ON WEST FACING BEACHES...SURF OF 8 TO 12 FEET WILL LOWER TO 5 TO 9 FEET BY SUNDAY...THEN CONTINUE INTO TUESDAY. * IMPACTS...LARGE WAVES AND STRONG RIP CURRENTS WILL INCREASE THE RISK OF OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT... SWIM BACK TO SHORE. IF TIRED... FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE... FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ HALL
053 WHUS46 KLOX 220747 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1147 PM PST SAT JAN 21 2017 ...LARGE SURF THROUGH EARLY NEXT WEEK... ...MINOR COASTAL FLOODING POSSIBLE ON CENTRAL COAST THROUGH SUNDAY MORNING... .A LARGE LONG PERIOD WEST SWELL WILL CONTINUE TO AFFECT THE AREA THROUGH TUESDAY RESULTING IN AN EXTENDED PERIOD OF HIGH SURF AND DANGEROUS OCEAN CONDITIONS NEAR THE SURF ZONE. SWELL WILL SLOWLY SUBSIDE SUNDAY...THEN WILL BUILD SLIGHTLY AGAIN MONDAY INTO TUESDAY...BEFORE QUICKLY SUBSIDING TUESDAY NIGHT. THE LARGEST SURF WILL BE ON THE CENTRAL COAST WHERE IT WILL BE LARGE ENOUGH TO DAMAGE PIERS THROUGH EARLY SUNDAY MORNING...AS WELL AS CAUSE SOME MINOR FLOODING TO BEACH PARKING LOTS AND WALKWAYS. WHILE SURF WILL BE LARGE OVER LOS ANGELES AND VENTURA COUNTIES... IT NO LONGER LOOKS LARGE ENOUGH TO CAUSE PIER DAMAGE. CAZ034-035-221700- /O.EXT.KLOX.SU.W.0001.000000T0000Z-170122T1700Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1700Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 1147 PM PST SAT JAN 21 2017 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 9 AM PST SUNDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SUNDAY... * COASTAL FLOODING...MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE AROUND THE TIME OF HIGH TIDES...AROUND 6 AM SUNDAY MORNING. * SURF...SURF OF 20 TO 30 FEET WILL LOWER TO 12 TO 18 FEET BY LATE SUNDAY MORNING. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH AT LEAST TUESDAY. * IMPACTS...THE LARGE SURF COULD DAMAGE COASTAL PIERS THROUGH SUNDAY MORNING. THERE IS AN INCREASED RISK FOR OCEAN DROWNING. RIP CURRENTS CAN PULL SWIMMER AND SURFERS OUT TO SEA. BREAKING WAVES CAN CAUSE INJURY...WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MINOR FLOODING COASTAL PARKING LOTS AND WALKWAYS IS POSSIBLE. SIGNIFICANT BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ040-041-087-221700- /O.EXT.KLOX.SU.W.0001.000000T0000Z-170122T1700Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- CATALINA AND SANTA BARBARA ISLANDS- 1147 PM PST SAT JAN 21 2017 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 9 AM PST SUNDAY... * SURF...SURF OF 10 TO 15 FEET WILL LOWER TO 6 TO 12 FEET BY LATE SUNDAY MORNING. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH TUESDAY. * IMPACTS...LARGE POWERFUL WAVES AND STRONG RIP CURRENTS WILL BRING AN EXCEPTIONAL RISK FOR OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. && $$ CAZ039-221700- /O.CON.KLOX.SU.Y.0001.000000T0000Z-170125T0200Z/ SANTA BARBARA COUNTY SOUTH COAST- 1147 PM PST SAT JAN 21 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST TUESDAY... * SURF...ON WEST FACING BEACHES...SURF OF 8 TO 12 FEET WILL LOWER TO 5 TO 9 FEET BY LATE SUNDAY MORNING...THEN CONTINUE INTO TUESDAY. * IMPACTS...LARGE WAVES AND STRONG RIP CURRENTS WILL INCREASE THE RISK OF OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT... SWIM BACK TO SHORE. IF TIRED... FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE... FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$
445 WHUS46 KLOX 220809 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1209 AM PST SUN JAN 22 2017 ...LARGE SURF THROUGH TUESDAY... ...MINOR COASTAL FLOODING POSSIBLE ON CENTRAL COAST THIS MORNING... .A LARGE LONG PERIOD WEST SWELL WILL CONTINUE TO AFFECT THE AREA THROUGH TUESDAY RESULTING IN AN EXTENDED PERIOD OF HIGH SURF AND DANGEROUS OCEAN CONDITIONS NEAR THE SURF ZONE. SWELL WILL SLOWLY SUBSIDE TODAY...THEN WILL BUILD SLIGHTLY AGAIN MONDAY INTO TUESDAY...BEFORE QUICKLY SUBSIDING TUESDAY NIGHT. THE LARGEST SURF WILL BE ON THE CENTRAL COAST WHERE IT WILL BE LARGE ENOUGH THIS MORNING TO CAUSE SOME MINOR FLOODING OF BEACH PARKING LOTS AND WALKWAYS. CAZ034-035-221700- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1700Z/ /O.CON.KLOX.CF.Y.0002.000000T0000Z-170122T1700Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 1209 AM PST SUN JAN 22 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * COASTAL FLOODING...MINOR COASTAL FLOODING OF BEACH PARKING LOTS...WALKWAYS AND CAMPGROUNDS IS POSSIBLE AROUND THE TIME OF HIGH TIDES...AROUND 6 AM THIS MORNING. * SURF...SURF OF 20 TO 30 FEET WILL LOWER TO 12 TO 18 FEET DURING THE MID MORNING HOURS TODAY. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH AT LEAST TUESDAY. * IMPACTS...THE LARGE SURF COULD DAMAGE COASTAL PIERS THROUGH MID MORNING. THERE IS AN INCREASED RISK FOR OCEAN DROWNING. RIP CURRENTS CAN PULL SWIMMER AND SURFERS OUT TO SEA. BREAKING WAVES CAN CAUSE INJURY...WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MINOR FLOODING OF COASTAL PARKING LOTS AND WALKWAYS IS POSSIBLE. SIGNIFICANT BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING MEANS THAT LARGE AND BATTERING SURF COULD DAMAGE COASTAL STRUCTURES AND WILL MAKE SWIMMING AND ROCK JETTIES VERY DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. A COASTAL FLOOD ADVISORY MEANS THAT MINOR AND SHALLOW FLOODING IS OCCURRING OR IMMINENT. AVOID LOW-LYING COASTAL AREAS...ESPECIALLY DURING HIGH TIDES. && $$ CAZ040-041-087-221700- /O.CON.KLOX.SU.W.0001.000000T0000Z-170122T1700Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- CATALINA AND SANTA BARBARA ISLANDS- 1209 AM PST SUN JAN 22 2017 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * SURF...SURF OF 10 TO 15 FEET WILL LOWER TO 6 TO 12 FEET DURING THE MID MORNING HOURS TODAY. SURF SHOULD STAY ABOVE ADVISORY LEVELS THROUGH TUESDAY. * IMPACTS...LARGE POWERFUL WAVES AND STRONG RIP CURRENTS WILL BRING AN INCREASED RISK FOR OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...IF CAUGHT IN A RIP CURRENT...SWIM PARALLEL TO SHORE UNTIL YOU ARE FREE OF THE POWERFUL CURRENT. ALWAYS SWIM NEAR A LIFEGUARD. && $$ CAZ039-221700- /O.CON.KLOX.SU.Y.0001.000000T0000Z-170125T0200Z/ SANTA BARBARA COUNTY SOUTH COAST- 1209 AM PST SUN JAN 22 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST TUESDAY... * SURF...ON WEST FACING BEACHES...SURF OF 8 TO 12 FEET WILL LOWER TO 5 TO 9 FEET BY LATE THIS MORNING...THEN CONTINUE INTO TUESDAY. * IMPACTS...LARGE WAVES AND STRONG RIP CURRENTS WILL INCREASE THE RISK OF OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT... SWIM BACK TO SHORE. IF TIRED... FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE... FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$
980 WHUS46 KLOX 221618 CFWLOX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 818 AM PST SUN JAN 22 2017 ...LARGE SURF THROUGH TUESDAY... .A LARGE LONG PERIOD WEST SWELL WILL CONTINUE TO AFFECT THE AREA THROUGH TUESDAY RESULTING IN AN EXTENDED PERIOD OF HIGH SURF AND DANGEROUS OCEAN CONDITIONS NEAR THE SURF ZONE. SWELL WILL SLOWLY SUBSIDE TODAY...THEN WILL BUILD SLIGHTLY AGAIN MONDAY INTO TUESDAY...BEFORE QUICKLY SUBSIDING TUESDAY NIGHT. CAZ034-035-230030- /O.CAN.KLOX.SU.W.0001.000000T0000Z-170122T1700Z/ /O.NEW.KLOX.SU.Y.0002.170122T1618Z-170125T0200Z/ /O.CAN.KLOX.CF.Y.0002.000000T0000Z-170122T1700Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- 818 AM PST SUN JAN 22 2017 ...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM PST TUESDAY... ...HIGH SURF WARNING IS CANCELLED... ...COASTAL FLOOD ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HIGH SURF ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM PST TUESDAY. THE HIGH SURF WARNING HAS BEEN CANCELLED. THE COASTAL FLOOD ADVISORY HAS BEEN CANCELLED. * SURF...SURF OF 12 TO 18 FEET THROUGH TODAY. SURF WILL DIMMINISH SOME LATER TODAY AND SHOULD STAY ABOVE ADVISORY LEVELS THROUGH AT LEAST TUESDAY. * IMPACTS...THERE IS AN INCREASED RISK FOR OCEAN DROWNING. RIP CURRENTS CAN PULL SWIMMER AND SURFERS OUT TO SEA. BREAKING WAVES CAN CAUSE INJURY...WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT...SWIM BACK TO SHORE. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT, SWIM BACK TO SHORE. IF TIRED, FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ CAZ040-041-087-230030- /O.CAN.KLOX.SU.W.0001.000000T0000Z-170122T1700Z/ /O.EXA.KLOX.SU.Y.0001.000000T0000Z-170125T0200Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- CATALINA AND SANTA BARBARA ISLANDS- 818 AM PST SUN JAN 22 2017 ...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM PST TUESDAY... ...HIGH SURF WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HIGH SURF ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM PST TUESDAY. THE HIGH SURF WARNING HAS BEEN CANCELLED. * SURF...ON WEST FACING BEACHES...SURF OF 8 TO 10 FEET WILL LOWER TO 5 TO 9 FEET BY LATE THIS MORNING...THEN CONTINUE INTO TUESDAY. * IMPACTS...LARGE WAVES AND STRONG RIP CURRENTS WILL INCREASE THE RISK OF OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT... SWIM BACK TO SHORE. IF TIRED... FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE... FACE THE SHORE AND CALL OR WAVE FOR HELP. A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT, SWIM BACK TO SHORE. IF TIRED, FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ CAZ039-230030- /O.CON.KLOX.SU.Y.0001.000000T0000Z-170125T0200Z/ SANTA BARBARA COUNTY SOUTH COAST- 818 AM PST SUN JAN 22 2017 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST TUESDAY... * SURF...ON WEST FACING BEACHES...SURF OF 8 TO 10 FEET WILL LOWER TO 5 TO 9 FEET BY LATE THIS MORNING...THEN CONTINUE INTO TUESDAY. * IMPACTS...LARGE WAVES AND STRONG RIP CURRENTS WILL INCREASE THE RISK OF OCEAN DROWNING. BREAKING WAVES CAN CAUSE INJURY... WASH PEOPLE OFF BEACHES OR ROCKS AND CAPSIZE SMALL BOATS NEARSHORE. MODERATE BEACH EROSION IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF ADVISORY MEANS THAT HIGH SURF AND RIP CURRENTS WILL MAKE SWIMMING AND ROCK JETTIES DANGEROUS. REMEMBER...SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM. DON'T FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE SHORELINE. WHEN OUT OF THE CURRENT... SWIM BACK TO SHORE. IF TIRED... FLOAT OR TREAD WATER UNTIL OUT OF THE RIP CURRENT. IF UNABLE TO ESCAPE... FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ KAPLAN
What forecasters said that day
The local office's own words before this high surf warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Los Angeles, CA wrote its last area forecast discussion before this high surf warning went out at Jan 19, 9:33 AM PST, 2 hours 1 minute earlier.
Area forecast discussion, Jan 19, 9:33 AM PST, 2 hours 1 minute before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
933 AM PST Thu Jan 19 2017
.SYNOPSIS...
Several storms will bring precipitation and gusty winds into early
next week. There may be a chance of thunderstorms on Thursday
and Friday. The second storm will be from late Thursday into
early Saturday with heavy rain especially in the foothills...and
lower snow levels. The third will be from Sunday into Tuesday and
have the highest precipitation amounts. The temperatures will be
below normal into next week.
&&
.SHORT TERM...(TDY-SAT)
Storm #1 has exited but is still leaving behind a few scattered
showers around, especially the Central Coast which also had a
brief thunderstorm and heavy rain near Arroyo Grande this morning.
Overall things are winding down and while there may be an isolated
shower through the day many places will remain dry with at least
some sunshine. Not planning any significant changes to the
forecast through the weekend as models remains pretty consistent
with strength and timing. Short version, wet Friday and Sunday.
***From previous discussion***
There will be a brief respite this evening before storm number 2
makes its approach.
Storm number 2 will be a more dynamic and windy system as it will
be powered by a 140 kt jet that will lie atop of Srn Ca during the
period. Heavy rain will develop over SLO county around dawn and
then quickly spread all the way down to L.A. county by late
morning. There is enough energy to create a thunderstorm just
about anywhere. Snow levels will fall to 5000 feet or lower and
there will be pretty impressive snowfall amounts above 6000 feet
this heavy snow and the strong winds will combine to create winter
storm warning conditions.
Rainfall rates will be high enough to create flash flooding
concerns for the burn areas and another flash flood watch for the
burn areas is all but certain. Rainfall amounts with this storm
will be a little higher than today's numbers. The coasts and vlys
should see between 1 and 2 inches of rain with higher amounts
across the coastal foothills and much higher numbers over the NW
tip of SLO county.
The main trof will move through the area by early evening and the
showers will decrease. There will still be plenty of moisture
below and jet dynamics overhead so the threat of showers will
persist overnight.
There will be a little drying out period on Saturday as a ridge
pops up ahead of storm number three. There may be a shower or two
across the central coast but for the most part it will be dry.
.LONG TERM...(SUN-WED)
Storm number 3 is still looking like the most potent of the 3.
Mdls now agree on the faster timing of this storm, Once again a
powerful jet will set up over the area and provide plenty of
energy to fuel this storm. Light rain will start over the Central
Coast Saturday evening. The light rain will spread south of Point
Conception after midnight while the heavier rain moves into the
Central Coast. Right now it looks like very heavy rain will affect
the Central Coast Sunday morning and then areas south of Point
Conception during the afternoon. The jet will push the heavier
rain out of the rain in the early evening. Rain will turn to
showers during the evening and then diminish some overnight.
As it is forecast now this system at its peak will be able to put
out rainfall rates capable if creating flash flooding in all the
burn areas. Early rainfall estimates for this storm call for 1 to
3 inches across the coasts and vlys with more (much more if the
GFS south wind solution comes to pass) across the coasts and vlys
and a little less across the interior.
The snow level forecast for this system will be tricky esp this
far out. It will depend on how much southerly flow there is. Right
now snow level forecast is at 6000 feet but this could be a couple
thousand feet higher if there are strong south winds.
There will be plenty of clouds and some lingering showers on
Monday.
Dry but cool NW flow will keep things dry but with below normal
temps for both Tue and Wed. Past that it looks like it will be dry
for a while.
&&
.AVIATION...19/1700Z...
At 1700Z, there was no marine inversion at KLAX.
Overall, low to moderate confidence in 18Z TAF package. Post
frontal air mass will generate SCT-BKN conditions through this
evening along with a slight chance of showers. Low confidence in
CIG categories for all sites as SCT-BKN deck will vary between VFR
and MVFR levels. For late tonight and Friday, another cold front
will move through. High confidence in CIG/VSBY restrictions for
all sites overnight/Friday morning, but low confidence in exact
flight categories (likely varying between LIFR and MVFR levels).
Additionally, southeast winds will become gusty late tonight.
KLAX...low confidence in 18Z TAF. There is a 50% chance that MVFR
CIGs could linger 2-3 hours beyond current 20Z forecast. For
tonight, low confidence in exact timing of rain and associated
flight categories. Moderate confidence in southeast winds
exceeding 10 knots after 15Z.
KBUR...low confidence in 18Z TAF. There is a 50% chance that MVFR
CIGs could linger 2-3 hours beyond current 20Z forecast. For
tonight, low confidence in exact timing of rain and associated
flight categories. Moderate confidence in development of gusty
southeast winds after 15Z.
&&
.MARINE...19/830 AM...
For the Outer Waters, moderate to high confidence in current
forecast. Small Craft Advisory (SCA) level winds will continue
through today. For late tonight and Friday, southerly winds will
increase ahead of a cold front, likely reaching Gale Force levels.
The winds will show a bit of a lull on Saturday, but will likely
increase to Gale Force levels again on Sunday (as a third front
moves across the waters).
For the Inner Waters, moderate to high confidence in current
forecast. For the waters north of Point Sal, winds will remain
below SCA today, but SCA level seas will continue. For tonight and
Friday, southerly winds are expected to increase to Gale Force
levels ahead of the cold front. After a lull down to SCA level
winds on Saturday, winds will likely increase to Gale Force levels
again on Sunday. For the waters south of Point Conception, winds
are expected to increase to SCA levels today then to Gale Force
levels on Friday. Winds will diminish to SCA levels on Saturday,
but will likely again increase to Gale Force levels on Sunday.
A large long period west swell will build across the coastal
waters today, then continue to build to very large levels by
Friday night into Saturday. The swell will likely reach heights
of more than 20 feet over the northern and outer waters late
Saturday, and to 13 to 18 feet across the inner waters. West
to northwest facing bays and harbors may be affected by the swell
over the next coming days, including by not limited to Morro Bay
and Ventura Harbors.
&&
.BEACHES...19/830 AM...
A long period westerly swell will bring high surf to all coastal
beach areas lated today through Fri. There is a good chance
that a very large westerly swell pushing into the coastal waters
late Fri through Saturday will result in very large, damaging
surf for most area beaches. The best chance of damaging surf will
be on the Central Coast late Friday and Saturday, where surf
between 20 to 30 feet is quite likely. South of Point Conception,
surf heights will likely reach 13 to 17 feet on west- facing
beaches. High surf advisories will likely have to be upgraded to
more significant High Surf Warnings for many beaches for late Fri
into the weekend.
During this time...expect strong rip currents in all areas and
dangerous, rough surf due to period of strong south wind waves
and large westerly swell. Moderate to possibly severe beach
erosion is expected at times late Friday through Sunday. Dangerous
sneaker waves are likely. Minor coastal flooding is quite possible
at times Fri through Sunday.
Beach goers should use the highest level of caution during this
time. Much larger waves could wash over rocks, jetties and beach
areas near the water's edge, potentially sweeping you into the
water. West facing harbor entrances will be dangerous with large
breaking waves. Breaking waves may also occur in shallow water
near the outer edge of the surf zone.
&&
.LOX WATCHES/WARNINGS/ADVISORIES...
CA...High Surf Advisory in effect until 9 PM PST Tuesday for zones
34-35. (See LAXCFWLOX).
High Surf Advisory in effect from 4 PM this afternoon to 9 PM
PST Tuesday for zones 39>41-87. (See LAXCFWLOX).
Winter Storm Warning in effect until 9 AM PST Saturday for
zones 53-54. (See LAXWSWLOX).
PZ...Small Craft Advisory in effect until 3 AM PST Friday for
zones 645-670-673-676. (See LAXMWWLOX).
Gale Warning in effect from 3 AM to 9 PM PST Friday for zone
645. (See LAXMWWLOX).
Small Craft Advisory in effect until 10 AM PST Friday for
zones 650-655. (See LAXMWWLOX).
Gale Warning in effect from 10 AM to 9 PM PST Friday for
zones 650-655. (See LAXMWWLOX).
Gale Warning in effect from 3 AM Friday to 3 AM PST Saturday
for zones 670-673-676. (See LAXMWWLOX).
&&
.HAZARD POTENTIAL OUTLOOK...(SAT-WED)
For Saturday, very large and potentially damaging surf will likely
impact west-facing beaches. Minor coastal flooding is also
possible Saturday morning. There could also be some lingering
mountain snow showers on Saturday morning, with potential impacts
on the Interstate 5 corridor going over the Grapevine.
Another storm system will impact the region late Saturday night
through Monday. Potential impacts include flash flooding and
debris flows for the burn areas, urban and small stream flooding,
rock slides along canyons roads, downed trees and isolated power
outages, significant travel delays, and dangerous winter driving
conditions in the mountains.
&&
PUBLIC...MW/Rorke
AVIATION...RAT
MARINE...RAT
BEACHES...DB
SYNOPSIS...STU
weather.gov/losangelesThe office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 18, 10:35 PM PST | Areal Flood Advisory | LOX | San Luis Obispo | 6 hr |
| Jan 18, 11:29 PM PST | Areal Flood Advisory | LOX | San Luis Obispo, Santa Barbara | 4 hr |
| Jan 19, 1:39 AM PST | Areal Flood Advisory | LOX | Ventura | 3 hr |
| Jan 19, 1:48 AM PST | Areal Flood Advisory | LOX | Los Angeles | 6 hr |
| Jan 19, 3:09 AM PST | Gale Warning | LOX | 47 hr | |
| Jan 19, 3:09 AM PST | Small Craft Advisory | LOX | 24 hr | |
| Jan 19, 2:38 PM PST | Flash Flood Watch | LOX | Los Angeles | 27 hr |
| Jan 19, 2:46 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 48 hr |
Nearby
High Surf Warnings in California, 2017Every high surf warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.