Alert archive / California / High Surf Warnings in 2015
High Surf Warning 2, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this high surf warning at Dec 9, 2015, 1:15 PM PST for 6 counties in California. It took effect at Dec 10, 2015, 4:00 PM PST. It was in force for 54 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 9, 2015, 1:15 PM PST (21:15 UTC)
- In effect from
- Dec 10, 2015, 4:00 PM PST
- Expired
- Dec 12, 2015, 10:00 PM PST
- In force
- 54 hr
- Issued by
- NWS San Francisco Bay Area, CA
Counties City and County of San Francisco, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Cruz County, CA, Sonoma County, CA
The radar
The San Francisco radar (KMUX), 53 km from the middle of the area, began a volume at 21:18 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
Oakland, CA (KOAK), launched 12:00Z, 9.3 hours before the alert went out and 26 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
- 870 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- -72 m²/s²
- 0-3 km storm-relative helicity
- 62 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
532 WHUS46 KMTR 092115 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 115 PM PST WED DEC 9 2015 CAZ505-100515- /O.NEW.KMTR.SU.W.0002.151211T0000Z-151212T0000Z/ /O.NEW.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- 115 PM PST WED DEC 9 2015 ...HIGH SURF WARNING IN EFFECT FROM 4 PM THURSDAY TO 4 PM PST FRIDAY... ...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO NOON PST FRIDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A HIGH SURF WARNING...WHICH IS IN EFFECT FROM 4 PM THURSDAY TO 4 PM PST FRIDAY. A COASTAL FLOOD ADVISORY HAS ALSO BEEN ISSUED. THIS COASTAL FLOOD ADVISORY IS IN EFFECT FROM 8 AM TO NOON PST FRIDAY. * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 17 TO 21 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ529-530-100515- /O.NEW.KMTR.SU.W.0002.151211T0000Z-151212T1200Z/ /O.NEW.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 115 PM PST WED DEC 9 2015 ...HIGH SURF WARNING IN EFFECT FROM 4 PM THURSDAY TO 4 AM PST SATURDAY... ...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO NOON PST FRIDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A HIGH SURF WARNING...WHICH IS IN EFFECT FROM 4 PM THURSDAY TO 4 AM PST SATURDAY. A COASTAL FLOOD ADVISORY HAS ALSO BEEN ISSUED. THIS COASTAL FLOOD ADVISORY IS IN EFFECT FROM 8 AM TO NOON PST FRIDAY. * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR RIO DEL MAR AND PAJARO DUNES DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 18 TO 22 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON SATURDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND FRIDAY THEN DECREASE ON SATURDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ006-509-100515- /O.NEW.KMTR.SU.W.0002.151211T0000Z-151212T0000Z/ SAN FRANCISCO-SAN FRANCISCO PENINSULA COAST- 115 PM PST WED DEC 9 2015 ...HIGH SURF WARNING IN EFFECT FROM 4 PM THURSDAY TO 4 PM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A HIGH SURF WARNING...WHICH IS IN EFFECT FROM 4 PM THURSDAY TO 4 PM PST FRIDAY. * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 17 TO 21 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ506-100515- /O.NEW.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTH BAY INTERIOR VALLEYS- 115 PM PST WED DEC 9 2015 ...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO NOON PST FRIDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT FROM 8 AM TO NOON PST FRIDAY. * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR MILL VALLEY SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * TIMING...FRIDAY MORNING. * IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
9 follow-up statements
178 WHUS46 KMTR 100506 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 906 PM PST WED DEC 9 2015 DEFAULT OVERVIEW SECTION CAZ505-101800- /O.CON.KMTR.SU.W.0002.151211T0000Z-151212T0000Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- 906 PM PST WED DEC 9 2015 ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THURSDAY TO 4 PM PST FRIDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 17 TO 21 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ529-530-101800- /O.CON.KMTR.SU.W.0002.151211T0000Z-151212T1200Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 906 PM PST WED DEC 9 2015 ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THURSDAY TO 4 AM PST SATURDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR RIO DEL MAR AND PAJARO DUNES DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 18 TO 22 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON SATURDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND FRIDAY THEN DECREASE ON SATURDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ006-509-101800- /O.CON.KMTR.SU.W.0002.151211T0000Z-151212T0000Z/ SAN FRANCISCO-SAN FRANCISCO PENINSULA COAST- 906 PM PST WED DEC 9 2015 ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THURSDAY TO 4 PM PST FRIDAY... * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 17 TO 21 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ506-101800- /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTH BAY INTERIOR VALLEYS- 906 PM PST WED DEC 9 2015 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR MILL VALLEY SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * TIMING...FRIDAY MORNING. * IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
705 WHUS46 KMTR 101240 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 440 AM PST THU DEC 10 2015 CAZ505-110700- /O.CON.KMTR.SU.W.0002.151211T0000Z-151212T0000Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- 440 AM PST THU DEC 10 2015 ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM PST FRIDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 17 TO 21 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ529-530-110700- /O.CON.KMTR.SU.W.0002.151211T0000Z-151212T1200Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 440 AM PST THU DEC 10 2015 ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM PST SATURDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR RIO DEL MAR AND PAJARO DUNES DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 18 TO 22 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON SATURDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND FRIDAY THEN DECREASE ON SATURDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ006-509-110700- /O.CON.KMTR.SU.W.0002.151211T0000Z-151212T0000Z/ SAN FRANCISCO-SAN FRANCISCO PENINSULA COAST- 440 AM PST THU DEC 10 2015 ...HIGH SURF WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM PST FRIDAY... * WAVES AND SURF...WESTERLY SWELL AROUND 15 TO 18 FEET WITH SWELL PERIODS OF 17 SECONDS WILL ARRIVE THURSDAY AFTERNOON AND BUILD TO 17 TO 21 FEET THURSDAY NIGHT. THE SWELL WILL THEN GRADUALLY DECREASE TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL BUILDING THURSDAY AFTERNOON...PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ506-110700- /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTH BAY INTERIOR VALLEYS- 440 AM PST THU DEC 10 2015 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR MILL VALLEY SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * TIMING...FRIDAY MORNING. * IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
943 WHUS46 KMTR 110652 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 1052 PM PST THU DEC 10 2015 CAZ505-112000- /O.CON.KMTR.SU.W.0002.000000T0000Z-151212T0000Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- 1052 PM PST THU DEC 10 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 18 TO 22 FEET WITH PERIODS OF 17 SECONDS WILL GRADUALLY DECREASE TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ529-530-112000- /O.CON.KMTR.SU.W.0002.000000T0000Z-151212T1200Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 1052 PM PST THU DEC 10 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR RIO DEL MAR AND PAJARO DUNES DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 17 TO 21 FEET WITH PERIODS OF 17 SECONDS GRADUALLY DECREASING TO 15 TO 17 FEET ON SATURDAY. * TIMING...SWELL WILL PEAK THURSDAY NIGHT AND FRIDAY THEN DECREASE ON SATURDAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ006-509-112000- /O.CON.KMTR.SU.W.0002.000000T0000Z-151212T0000Z/ SAN FRANCISCO-SAN FRANCISCO PENINSULA COAST- 1052 PM PST THU DEC 10 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WAVES AND SURF...WESTERLY SWELL AROUND 18 TO 22 FEET WITH SWELL PERIODS OF 17 SECONDS...THEN GRADUALLY DECREASING TO 15 TO 17 FEET ON FRIDAY. * TIMING...SWELL WILL PEAK THURSDAY NIGHT AND DECREASE ON FRIDAY. * IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ506-112000- /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTH BAY INTERIOR VALLEYS- 1052 PM PST THU DEC 10 2015 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST FRIDAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR MILL VALLEY SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * TIMING...FRIDAY MORNING. * IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
904 WHUS46 KMTR 111046 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 246 AM PST FRI DEC 11 2015 CAZ505-120100- /O.EXT.KMTR.SU.W.0002.000000T0000Z-151212T0100Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- 246 AM PST FRI DEC 11 2015 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 5 PM PST THIS AFTERNOON... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO NOON PST TODAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 18 TO 28 FEET WITH PERIODS OF 17 SECONDS WILL GRADUALLY DECREASE TO 14 TO 18 FEET ON FRIDAY. * TIMING...SWELL IS PEAKING THIS MORNING AND WILL DECREASE LATER TODAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ006-509-120100- /O.EXT.KMTR.SU.W.0002.000000T0000Z-151212T0100Z/ SAN FRANCISCO-SAN FRANCISCO PENINSULA COAST- 246 AM PST FRI DEC 11 2015 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 5 PM PST THIS AFTERNOON... * WAVES AND SURF...WESTERLY SWELL AROUND 18 TO 28 FEET WITH SWELL PERIODS OF 17 SECONDS...THEN GRADUALLY DECREASING TO 14 TO 18 FEET ON FRIDAY. * TIMING...SWELL IS PEAKING THIS MORNING AND WILL DECREASE LATER TODAY. * IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ529-530-120100- /O.CON.KMTR.SU.W.0002.000000T0000Z-151212T1200Z/ /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 246 AM PST FRI DEC 11 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO NOON PST TODAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR RIO DEL MAR AND PAJARO DUNES DURING HIGH TIDE FRIDAY MORNING. * WAVES AND SURF...WESTERLY SWELL AROUND 18 TO 28 FEET WITH PERIODS OF 17 SECONDS GRADUALLY DECREASING TO 15 TO 17 FEET ON SATURDAY. * TIMING...SWELL IS PEAKING THIS MORNING AND WILL DECREASE LATER TODAY. * FLOODING IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ CAZ506-112000- /O.CON.KMTR.CF.Y.0001.151211T1600Z-151211T2000Z/ NORTH BAY INTERIOR VALLEYS- 246 AM PST FRI DEC 11 2015 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO NOON PST TODAY... * COASTAL FLOODING...COASTAL FLOODING WILL BE POSSIBLE NEAR MILL VALLEY SAUSALITO DURING HIGH TIDE FRIDAY MORNING. * TIMING...FRIDAY MORNING. * IMPACTS...FLOODING OF LOW LYING AREAS...SUCH AS PARKING LOTS AND ROADWAYS NEAR THE BAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
221 WHUS46 KMTR 111956 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 1156 AM PST FRI DEC 11 2015 CAZ505-120100- /O.EXP.KMTR.CF.Y.0001.000000T0000Z-151211T2000Z/ /O.CON.KMTR.SU.W.0002.000000T0000Z-151212T0100Z/ COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- 1156 AM PST FRI DEC 11 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 5 PM PST THIS AFTERNOON... ...COASTAL FLOOD ADVISORY WILL EXPIRE AT NOON PST TODAY... SWELL HEIGHTS ARE DECREASING AND THE TIDES ARE EBBING...THUS THE COASTAL FLOOD ADVISOR WILL BE ALLOWED TO EXPIRE AT NOON TODAY. * WAVES AND SURF...WESTERLY SWELL AROUND 16 TO 25 FEET WITH PERIODS OF 16 SECONDS WILL GRADUALLY DECREASE TO 14 TO 18 FEET TODAY. * TIMING...SWELL HAS PEAKED AND WILL DECREASE LATER TODAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ529-530-120400- /O.EXP.KMTR.CF.Y.0001.000000T0000Z-151211T2000Z/ /O.CON.KMTR.SU.W.0002.000000T0000Z-151212T1200Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 1156 AM PST FRI DEC 11 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY... ...COASTAL FLOOD ADVISORY WILL EXPIRE AT NOON PST TODAY... SWELL HEIGHTS ARE DECREASING AND THE TIDES ARE EBBING...THUS THE COASTAL FLOOD ADVISOR WILL BE ALLOWED TO EXPIRE AT NOON TODAY. * WAVES AND SURF...WESTERLY SWELL AROUND 16 TO 25 FEET WITH PERIODS OF 16 SECONDS GRADUALLY DECREASING TO 15 TO 17 FEET ON SATURDAY. * TIMING...SWELL IS PEAKING THIS MORNING AND WILL DECREASE LATER TODAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ506-112100- /O.EXP.KMTR.CF.Y.0001.000000T0000Z-151211T2000Z/ NORTH BAY INTERIOR VALLEYS- 1156 AM PST FRI DEC 11 2015 ...COASTAL FLOOD ADVISORY WILL EXPIRE AT NOON PST TODAY... SWELL HEIGHTS ARE DECREASING AND THE TIDES ARE EBBING...THUS THE COASTAL FLOOD ADVISOR WILL BE ALLOWED TO EXPIRE AT NOON TODAY. $$ CAZ006-509-120100- /O.CON.KMTR.SU.W.0002.000000T0000Z-151212T0100Z/ SAN FRANCISCO-SAN FRANCISCO PENINSULA COAST- 1156 AM PST FRI DEC 11 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 5 PM PST THIS AFTERNOON... * WAVES AND SURF...WESTERLY SWELL AROUND 18 TO 28 FEET WITH SWELL PERIODS OF 17 SECONDS...THEN GRADUALLY DECREASING TO 14 TO 18 FEET ON FRIDAY. * TIMING...SWELL IS PEAKING THIS MORNING AND WILL DECREASE LATER TODAY. * IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$
845 WHUS46 KMTR 112153 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 153 PM PST FRI DEC 11 2015 CAZ006-505-509-120500- /O.EXT.KMTR.SU.W.0002.000000T0000Z-151212T0500Z/ SAN FRANCISCO- COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- SAN FRANCISCO PENINSULA COAST- 153 PM PST FRI DEC 11 2015 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 9 PM PST THIS EVENING... * WAVES AND SURF...WESTERLY SWELL AROUND 16 TO 25 FEET WITH PERIODS OF 16 SECONDS WILL GRADUALLY DECREASE TO 14 TO 18 FEET BY THIS EVENING. * TIMING...SWELL HAS PEAKED AND WILL CONTINUE TO DECREASE THROUGH THIS EVENING. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ529-530-120600- /O.EXT.KMTR.SU.W.0002.000000T0000Z-151213T0000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 153 PM PST FRI DEC 11 2015 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 4 PM PST SATURDAY... * WAVES AND SURF...WESTERLY SWELL AROUND 16 TO 25 FEET WITH PERIODS OF 16 SECONDS GRADUALLY DECREASING TO 16 TO 19 FEET ON SATURDAY. * TIMING...SWELL IS PEAKING THIS MORNING AND WILL DECREASE LATER TODAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$
474 WHUS46 KMTR 120457 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 857 PM PST FRI DEC 11 2015 CAZ006-505-509-121400- /O.EXT.KMTR.SU.W.0002.000000T0000Z-151213T0000Z/ SAN FRANCISCO- COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- SAN FRANCISCO PENINSULA COAST- 857 PM PST FRI DEC 11 2015 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 4 PM PST SATURDAY... * WAVES AND SURF...WESTERLY SWELL AROUND 16 TO 25 FEET WITH PERIODS OF 16 SECONDS WILL GRADUALLY DECREASE TO 14 TO 18 FEET ON SATURDAY. * TIMING...SWELL HAD PEAKED EARLY ON FRIDAY...BUT WAS SUBSIDING MORE SLOWLY THAN EXPECTED. SWELL WILL REMAIN HIGH THROUGH FRIDAY NIGH AND WILL ONLY GRADUALLY DECREASE ON SATURDAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ529-530-121400- /O.CON.KMTR.SU.W.0002.000000T0000Z-151213T0000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 857 PM PST FRI DEC 11 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY... * WAVES AND SURF...WESTERLY SWELL AROUND 16 TO 25 FEET WITH PERIODS OF 16 SECONDS WILL GRADUALLY DECREASE TO 16 TO 19 FEET ON SATURDAY. * TIMING...SWELL HAD PEAKED EARLY ON FRIDAY...BUT WAS SUBSIDING MORE SLOWLY THAN EXPECTED. SWELL WILL REMAIN HIGH THROUGH FRIDAY NIGH AND WILL ONLY GRADUALLY DECREASE ON SATURDAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVES WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$
122 WHUS46 KMTR 121041 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 241 AM PST SAT DEC 12 2015 CAZ006-505-509-130000- /O.CON.KMTR.SU.W.0002.000000T0000Z-151213T0000Z/ SAN FRANCISCO- COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- SAN FRANCISCO PENINSULA COAST- 241 AM PST SAT DEC 12 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WAVES AND SURF...WESTERLY SWELL AROUND 14 TO 23 FEET WITH PERIODS OF 16 SECONDS. * TIMING...SWELL HAD PEAKED EARLY ON FRIDAY...BUT WAS SUBSIDING MORE SLOWLY THAN EXPECTED. SWELL WILL REMAIN HIGH THROUGH EARLY SATURDAY AND WILL ONLY GRADUALLY DECREASE LATER SATURDAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ529-530-130000- /O.CON.KMTR.SU.W.0002.000000T0000Z-151213T0000Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 241 AM PST SAT DEC 12 2015 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WAVES AND SURF...WESTERLY SWELL AROUND 14 TO 23 FEET WITH PERIODS OF 16 SECONDS. * TIMING...SWELL HAD PEAKED EARLY ON FRIDAY...BUT WAS SUBSIDING MORE SLOWLY THAN EXPECTED. SWELL WILL REMAIN HIGH THROUGH EARLY SATURDAY AND WILL ONLY GRADUALLY DECREASE LATER SATURDAY. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVES WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$
733 WHUS46 KMTR 122258 CFWMTR COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 258 PM PST SAT DEC 12 2015 CAZ006-505-509-130600- /O.EXT.KMTR.SU.W.0002.000000T0000Z-151213T0600Z/ SAN FRANCISCO- COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- SAN FRANCISCO PENINSULA COAST- 258 PM PST SAT DEC 12 2015 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 10 PM PST THIS EVENING... * WAVES AND SURF...WESTERLY SWELL AROUND 14 TO 20 FEET WITH PERIODS OF 15 SECONDS. * TIMING...SWELL IS EXPECTED TO SUBSIDE TO BELOW WARNING LEVEL OVERNIGHT. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVE WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$ CAZ529-530-130600- /O.EXT.KMTR.SU.W.0002.000000T0000Z-151213T0600Z/ NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- 258 PM PST SAT DEC 12 2015 ...HIGH SURF WARNING NOW IN EFFECT UNTIL 10 PM PST THIS EVENING... * WAVES AND SURF...WESTERLY SWELL AROUND 14 TO 20 FEET WITH PERIODS OF 15 SECONDS. * TIMING...SWELL IS EXPECTED TO SUBSIDE TO BELOW WARNING LEVEL OVERNIGHT. * SURF IMPACTS...EXTREME WAVE RUN UP IS EXPECTED WITH THESE WAVES WITH LONG LULLS IN BETWEEN WAVE SETS...INCREASING THE RISK OF BEING WASHED INTO THE SEA BY A WAVE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVES WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS SWIMMING CONDITIONS...AND DEADLY RIP CURRENTS. && $$
The office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 9, 7:48 AM PST | Small Craft Advisory for Rough Bar | MTR | 6 days | |
| Dec 9, 1:15 PM PST | Coastal Flood Advisory | MTR | Marin, Monterey, Napa, Santa Cruz, Sonoma | 47 hr |
Nearby
High Surf Warnings in California, 2015Every high surf warning in 2015
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.