Alert archive / California / Small Craft Advisories in 2012
Small Craft Advisory 1, NWS San Diego, CA
NWS San Diego, CA issued this small craft advisory at Jan 20, 2012, 8:29 PM PST. It took effect at Jan 21, 2012, 10:00 AM PST. It was in force for 67 hr.
The area
The counties it named.
The facts
- Issued
- Jan 20, 2012, 8:29 PM PST (04:29 UTC)
- In effect from
- Jan 21, 2012, 10:00 AM PST
- Expired
- Jan 24, 2012, 4:53 AM PST
- In force
- 67 hr
- Issued by
- NWS San Diego, CA
The text
As transmitted, in the capitals the NWS used until 2016.
382 WHUS76 KSGX 210429 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 829 PM PST FRI JAN 20 2012 ...GUSTY NORTHWEST WINDS AND LARGE COMBINED SEAS OVER THE OUTER COASTAL WATERS SATURDAY MORNING THROUGH MONDAY MORNING... .A COLD FRONT WILL BRING GUSTY WEST-NORTHWEST WINDS WITH GUSTS 20-25 KT TO THE OUTER COASTAL WATERS LATE SATURDAY MORNING THROUGH SATURDAY AFTERNOON. A MODERATE NORTHWEST SWELL WILL MOVE INTO THE COASTAL WATERS SATURDAY EVENING...WITH A SECOND SWELL ARRIVING SUNDAY MORNING. THIS WILL GENERATE HAZARDOUS SEAS IN THE OUTER COASTAL WATERS...MAINLY SOUTH AND WEST OF SAN CLEMENTE ISLAND. COMBINED SEAS WILL PEAK NEAR 10 FT DURING THIS TIME. SEAS WILL SUBSIDE LATE MONDAY MORNING. PZZ775-211400- /O.NEW.KSGX.SC.Y.0001.120121T1800Z-120123T1200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 829 PM PST FRI JAN 20 2012 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 4 AM PST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM SATURDAY TO 4 AM PST MONDAY. * WINDS: WEST-NORTHWEST WINDS INCREASING TO 20-25 KT SATURDAY MORNING THROUGH SATURDAY AFTERNOON. * WAVES: COMBINED SEAS AROUND 7 FEET SATURDAY MORNING...BUILDING TO 9 TO 10 FEET SUNDAY MORNING. SWELL WILL DECREASE SLIGHTLY MONDAY MORNING WITH COMBINED SEAS NEAR 7 FEET CONTINUING INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ SS
13 follow-up statements
714 WHUS76 KSGX 211310 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 510 AM PST SAT JAN 21 2012 ...GUSTY NORTHWEST WINDS AND LARGE COMBINED SEAS OVER THE OUTER COASTAL WATERS SATURDAY MORNING THROUGH MONDAY MORNING... .A COLD FRONT WILL BRING GUSTY WEST-NORTHWEST WINDS WITH GUSTS 20 TO 25 KT TO THE OUTER COASTAL WATERS LATE SATURDAY MORNING THROUGH SATURDAY AFTERNOON. A MODERATE NORTHWEST SWELL WILL MOVE INTO THE COASTAL WATERS SATURDAY EVENING...WITH A SECOND SWELL ARRIVING SUNDAY MORNING. THIS WILL GENERATE HAZARDOUS SEAS IN THE OUTER COASTAL WATERS...MAINLY SOUTH AND WEST OF SAN CLEMENTE ISLAND. COMBINED SEAS WILL PEAK NEAR 10 FT DURING THIS TIME. SEAS WILL SUBSIDE LATE MONDAY MORNING. PZZ775-212100- /O.CON.KSGX.SC.Y.0001.120121T1800Z-120123T1200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 510 AM PST SAT JAN 21 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 AM PST MONDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 AM PST MONDAY. * WINDS: WEST-NORTHWEST WIND GUSTS INCREASING TO 20 TO 25 KT SATURDAY MORNING THROUGH SATURDAY AFTERNOON. * WAVES: COMBINED SEAS AROUND 7 FEET THIS MORNING...BUILDING TO 9 TO 10 FEET BY SUNDAY MORNING. SWELL WILL DECREASE SLIGHTLY MONDAY MORNING WITH COMBINED SEAS NEAR 7 FEET CONTINUING INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO HARRISON
121 WHUS76 KSGX 212100 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 100 PM PST SAT JAN 21 2012 ...GUSTY NORTHWEST WINDS AND LARGE COMBINED SEAS OVER THE OUTER COASTAL WATERS THROUGH MONDAY MORNING...POSSIBLY SPREADING INTO THE INNER WATERS MONDAY NIGHT. .WEST-NORTHWEST WINDS WITH GUSTS OF 20 TO 25 KT THROUGH THIS EVENING...AND A BUILDING NORTHWEST SWELL OVERNIGHT...WILL COMBINE TO CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT IN THE OUTER COASTAL WATERS...MAINLY SOUTH AND WEST OF SAN CLEMENTE ISLAND. COMBINED SEAS WILL PEAK NEAR 10 FT THROUGH SUNDAY NIGHT. SEAS MAY SUBSIDE FOR A TIME ON MONDAY...BUT ARE LIKELY TO INCREASE AGAIN MONDAY EVENING THROUGH TU TUESDAY AS ANOTHER LARGE SWELL ARRIVES. IN ADDITION...GUSTY SOUTHWEST WINDS ARE EXPECTED TO DEVELOP MONDAY AFTERNOON...THEN TURN NORTHWEST AND REACH 25 KNOTS OR MORE MONDAY EVENING. THIS COULD RESULT IN HAZARDOUS CONDITIONS FOR SMALL CRAFT OVER ALL OF THE COASTAL WATERS INTO TUESDAY MORNING PZZ775-220500- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120123T1200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 100 PM PST SAT JAN 21 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY. * WINDS: WEST-NORTHWEST WIND GUSTS TO 25 KT THROUGH THIS EVENING. * WAVES: COMBINED SEAS BUILDING TO 9 TO 10 FEET BY SUNDAY MORNING. SWELL WILL DECREASE SLIGHTLY ON MONDAY...THEN REBUILD MONDAY NIGHT INTO TUESDAY. * OUTLOOK: A SMALL CRAFT ADVISORY MAY BE NEEDED FOR THE INNER AND OUTER WATERS MONDAY NIGHT INTO TUESDAY FOR WINDS OF 25 KT OR MORE... AND HAZARDOUS SEAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO JAD
711 WHUS76 KSGX 212225 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 225 PM PST SAT JAN 21 2012 ...GUSTY NORTHWEST WINDS AND LARGE COMBINED SEAS OVER THE OUTER COASTAL WATERS THROUGH MONDAY MORNING...POSSIBLY SPREADING INTO THE INNER WATERS MONDAY NIGHT. .WEST-NORTHWEST WINDS WITH GUSTS OF 20 TO 25 KT THROUGH THIS EVENING...AND A BUILDING NORTHWEST SWELL OVERNIGHT...WILL COMBINE TO CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT IN THE OUTER COASTAL WATERS...MAINLY SOUTH AND WEST OF SAN CLEMENTE ISLAND. COMBINED SEAS WILL PEAK NEAR 10 FT THROUGH SUNDAY NIGHT. SEAS MAY SUBSIDE FOR A TIME ON MONDAY...BUT ARE LIKELY TO INCREASE AGAIN MONDAY EVENING THROUGH TUESDAY AS ANOTHER LARGE SWELL ARRIVES. IN ADDITION...GUSTY SOUTHWEST WINDS ARE EXPECTED TO DEVELOP MONDAY AFTERNOON...THEN TURN NORTHWEST AND REACH 25 KNOTS OR MORE MONDAY EVENING. THIS COULD RESULT IN HAZARDOUS CONDITIONS FOR SMALL CRAFT OVER ALL OF THE COASTAL WATERS INTO TUESDAY MORNING. PZZ775-220600- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120123T1200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 225 PM PST SAT JAN 21 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY. * WINDS: WEST-NORTHWEST WIND GUSTS TO 25 KT THROUGH THIS EVENING. * WAVES: COMBINED SEAS BUILDING TO 9 TO 10 FEET BY SUNDAY MORNING. SWELL WILL DECREASE SLIGHTLY ON MONDAY...THEN REBUILD MONDAY NIGHT INTO TUESDAY. * OUTLOOK: A SMALL CRAFT ADVISORY MAY BE NEEDED FOR THE INNER AND OUTER WATERS MONDAY NIGHT INTO TUESDAY FOR WINDS OF 25 KT OR MORE... AND HAZARDOUS SEAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
846 WHUS76 KSGX 220413 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 813 PM PST SAT JAN 21 2012 ...LARGE WEST TO NORTHWEST SWELL SUNDAY THROUGH TUESDAY... ...GUSTY WINDS TO RETURN TO THE COASTAL WATERS MONDAY AND MONDAY NIGHT... .A COUPLE OF WEST TO NORTHWEST SWELLS...ORIGINATING FROM THE MIDDLE NORTH PACIFIC...WILL IMPACT THE COASTAL WATERS...ESPECIALLY THE OUTER COASTAL WATERS BEYOND 30 NM...THROUGH TUESDAY. THE FIRST SWELL WILL ARRIVE VERY LATE TONIGHT AND CONTINUE THROUGH LATE SUNDAY NIGHT. THIS WILL BRING SEAS TO AROUND 10 FEET AT TIMES. THE SECOND SWELL WILL ARRIVE LATE MONDAY AND CONTINUE INTO TUESDAY AND COMBINED WITH THE WIND WILL BRING SEAS TO 10 FEET. HIGHEST SEAS WITH BOTH SWELLS WILL BE SOUTH AND WEST OF SAN CLEMENTE ISLAND. WINDS WILL GRADUALLY DIMINISH OVERNIGHT AND BE MOSTLY 10 KNOTS OR LESS SUNDAY AND SUNDAY NIGHT. HOWEVER...ANOTHER PACIFIC STORM SYSTEM WILL MOVE THROUGH THE COASTAL WATERS MONDAY INTO MONDAY NIGHT AND BRING SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS IN THE OUTER WATERS MONDAY...BECOMING NORTHWEST EARLY MONDAY NIGHT THEN DIMINISHING OVERNIGHT. THIS WILL CREATE HAZARDOUS BOATING CONDITIONS. SOME OF THE STRONG WINDS COULD MOVE INTO THE INNER COASTAL WATERS AS WELL. PZZ775-221300- /O.EXT.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 813 PM PST SAT JAN 21 2012 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM PST TUESDAY... THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: WESTERLY WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS MONDAY AND MONDAY EVENING. * WAVES: COMBINED SEAS BUILDING TO AROUND 10 FEET BY SUNDAY MORNING. SWELL WILL DECREASE SLIGHTLY ON EARLY MONDAY...THEN REBUILD LATE MONDAY AFTERNOON AND CONTINUE INTO TUESDAY. * OUTLOOK: A SMALL CRAFT ADVISORY MAY NEED TO BE EXPANDED TO THE INNER COASTAL WATERS MONDAY NIGHT INTO TUESDAY FOR WINDS OF 25 KT AND HAZARDOUS SEAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ MAXWELL
314 WHUS76 KSGX 221244 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 444 AM PST SUN JAN 22 2012 ...LARGE WEST TO NORTHWEST SWELL TODAY THROUGH TUESDAY... ...GUSTY WINDS TO RETURN TO THE COASTAL WATERS MONDAY AND MONDAY NIGHT... .A COUPLE OF WEST TO NORTHWEST SWELLS ORIGINATING FROM THE MIDDLE NORTH PACIFIC WILL IMPACT THE COASTAL WATERS...ESPECIALLY THE OUTER COASTAL WATERS...THROUGH TUESDAY. THE FIRST SWELL WILL PEAK TODAY AND CONTINUE THROUGH TONIGHT...WHILE THE SECOND SWELL WILL ARRIVE MONDAY AFTERNOON AND CONTINUE INTO TUESDAY. THESE SWELLS WILL BRING SEAS TO AROUND 10 FEET AT TIMES. HIGHEST SEAS WITH BOTH SWELLS WILL BE SOUTH AND WEST OF SAN CLEMENTE ISLAND. IN ADDITION TO ELEVATED SEAS...ANOTHER PACIFIC STORM SYSTEM WILL MOVE THROUGH THE COASTAL WATERS MONDAY INTO MONDAY NIGHT. WITH THIS SYSTEM...SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS ARE EXPECTED IN THE OUTER WATERS MONDAY...BECOMING NORTHWEST EARLY MONDAY NIGHT...THEN DIMINISHING OVERNIGHT. THESE GUSTY WINDS WILL CREATE HAZARDOUS BOATING CONDITIONS. SOME OF THE STRONG WINDS COULD MOVE INTO THE INNER COASTAL WATERS AS WELL. PZZ775-222000- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 444 AM PST SUN JAN 22 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS MONDAY...TURNING NORTHWEST BY MONDAY EVENING. * WAVES: COMBINED SEAS 9 TO 10 FEET THIS MORNING THROUGH EARLY MONDAY MORNING. SWELL WILL DECREASE SLIGHTLY MONDAY MORNING...THEN REBUILD LATE MONDAY AFTERNOON AND CONTINUE INTO TUESDAY. * OUTLOOK: THE SMALL CRAFT ADVISORY MAY NEED TO BE EXPANDED TO THE INNER COASTAL WATERS FOR MONDAY NIGHT THROUGH TUESDAY FOR WINDS OF 25 KT AND HAZARDOUS SEAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO HARRISON
059 WHUS76 KSGX 221917 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1117 AM PST SUN JAN 22 2012 ...LARGE WEST NORTHWEST SWELL TODAY THROUGH TUESDAY... ...GUSTY WINDS RETURN TO THE COASTAL WATERS MONDAY AND MONDAY NIGHT... .TWO WEST NORTHWEST SWELLS ORIGINATING FROM THE MIDDLE NORTH PACIFIC WILL IMPACT THE COASTAL WATERS...ESPECIALLY THE OUTER COASTAL WATERS...THROUGH TUESDAY. THE FIRST SWELL WILL PEAK TODAY AND CONTINUE THROUGH TONIGHT...WHILE THE SECOND SWELL WILL ARRIVE MONDAY AFTERNOON AND CONTINUE INTO TUESDAY. THESE SWELLS WILL BRING SEAS TO AROUND 10 FEET AT TIMES. HIGHEST SEAS WITH BOTH SWELLS WILL BE SOUTH AND WEST OF SAN CLEMENTE ISLAND. IN ADDITION TO ELEVATED SEAS...ANOTHER PACIFIC STORM SYSTEM WILL MOVE THROUGH THE COASTAL WATERS MONDAY INTO MONDAY NIGHT. WITH THIS SYSTEM...SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS ARE EXPECTED IN THE BOTH THE INNER AND OUTER COASTAL WATERS MONDAY...BECOMING NORTHWEST EARLY MONDAY NIGHT...DIMINISHING OVERNIGHT. THESE GUSTY WINDS WILL CREATE HAZARDOUS BOATING CONDITIONS. PZZ750-230330- /O.NEW.KSGX.SI.Y.0001.120123T1800Z-120124T0600Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 1117 AM PST SUN JAN 22 2012 ...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT FROM 10 AM TO 10 PM PST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A SMALL CRAFT ADVISORY FOR WINDS...WHICH IS IN EFFECT FROM 10 AM TO 10 PM PST MONDAY. * WINDS: SOUTHWEST TO WEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH...TURNING NORTHWEST MONDAY EVENING. * IMPACTS: STRONG GUSTY WINDS...ALONG WITH INCREASED SWELL WILL CREATE HAZARDOUS BOATING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ775-230330- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 1117 AM PST SUN JAN 22 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS MONDAY...TURNING NORTHWEST BY MONDAY EVENING. * WAVES: COMBINED SEAS 9 TO 10 FEET THROUGH EARLY MONDAY MORNING. SWELL WILL DECREASE SLIGHTLY MONDAY MORNING... THEN REBUILD LATE MONDAY AFTERNOON AND CONTINUE INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ TS HTTP://WWW.WEATHER.GOV/SANDIEGO
212 WHUS76 KSGX 230308 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 708 PM PST SUN JAN 22 2012 ...LARGE NORTHWEST SWELL THROUGH TUESDAY... ...GUSTY WINDS RETURN TO THE COASTAL WATERS MONDAY... .TWO NORTHWEST SWELLS WILL IMPACT THE COASTAL WATERS...THROUGH TUESDAY. THE FIRST SWELL HAS PEAKED AND WILL DECREASE INTO MONDAY...WHILE THE SECOND SWELL ARRIVES MONDAY AFTERNOON AND CONTINUES INTO TUESDAY. THESE SWELLS WILL KEEP SEAS ELEVATED TO BETWEEN 8 AND 10 FEET AT TIMES. HIGHEST SEAS WILL BE SOUTH AND WEST OF SAN CLEMENTE ISLAND. IN ADDITION TO ELEVATED SEAS...A COLD FRONT WILL SWEEP THROUGH THE COASTAL WATERS ON MONDAY. SOUTHWEST TO WEST WINDS OF 15 TO 25 KNOTS WITH HIGHER GUSTS ARE EXPECTED...BECOMING NORTHWEST MONDAY EVENING...AND DIMINISHING OVERNIGHT. THESE GUSTY WINDS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PZZ750-231130- /O.CON.KSGX.SI.Y.0001.120123T1800Z-120124T0600Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 708 PM PST SUN JAN 22 2012 ...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT FROM 10 AM TO 10 PM PST MONDAY... A SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT FROM 10 AM TO 10 PM PST MONDAY. * WINDS: SOUTHWEST TO WEST 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS POSSIBLE...DECREASING MONDAY NIGHT. * IMPACTS: STRONG GUSTY WINDS...AND CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ775-231130- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 708 PM PST SUN JAN 22 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS MONDAY...DECREASING EARLY TUESDAY. * WAVES: COMBINED SEAS 8 TO 11 FEET. * IMPACTS: STRONG GUSTY WINDS...AND CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO
704 WHUS76 KSGX 231115 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 315 AM PST MON JAN 23 2012 ...LARGE NORTHWEST SWELL THROUGH TUESDAY... ...GUSTY WINDS RETURN TO THE COASTAL WATERS TODAY... .TWO NORTHWEST SWELLS WILL IMPACT THE COASTAL WATERS THROUGH TUESDAY. THE FIRST SWELL PEAKED LAST NIGHT AND WILL DECREASE THIS MORNING. HOWEVER...THE SECOND SWELL ARRIVES THIS AFTERNOON AND CONTINUES INTO TUESDAY. THESE SWELLS WILL KEEP SEAS ELEVATED TO BETWEEN 8 AND 10 FEET AT TIMES. HIGHEST SEAS WILL BE SOUTH AND WEST OF SAN CLEMENTE ISLAND. IN ADDITION TO ELEVATED SEAS...A COLD FRONT WILL SWEEP THROUGH THE COASTAL WATERS ON TODAY. SOUTHWEST TO WEST WINDS OF 15 TO 25 KNOTS WITH HIGHER GUSTS ARE EXPECTED...BECOMING NORTHWEST THIS EVENING...AND DIMINISHING OVERNIGHT. THESE GUSTY WINDS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PZZ750-231900- /O.CON.KSGX.SI.Y.0001.120123T1800Z-120124T0600Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 315 AM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM PST THIS EVENING... A SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM PST THIS EVENING. * WINDS: SOUTHWEST TO WEST 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS. WINDS WILL DECREASE TONIGHT. * IMPACTS: STRONG GUSTY WINDS...AND CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ775-231900- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 315 AM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS TODAY. WINDS WILL DECREASE EARLY TUESDAY. * WAVES: COMBINED SEAS 8 TO 11 FEET. * IMPACTS: STRONG GUSTY WINDS AND CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO HARRISON
596 WHUS76 KSGX 231847 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1047 AM PST MON JAN 23 2012 ...LARGE NORTHWEST SWELL THROUGH TUESDAY... ...GUSTY WINDS RETURN TO THE COASTAL WATERS TODAY... .A SECOND LARGE NORTHWEST SWELL WILL ARRIVE THIS AFTERNOON AND CONTINUE INTO TUESDAY. THIS WILL KEEP COMBINED SEAS NEAR OR ABOVE 10 FEET TO THE SOUTH AND WEST OF SAN CLEMENTE ISLAND. IN ADDITION TO HAZARDOUS SEAS...WINDS INCREASING BEHIND A COLD FRONT TODAY WILL CAUSE FREQUENT WIND GUSTS OVER 25 KT INTO THE EVENING HOURS. WINDS WILL DIMINISH OVERNIGHT. PZZ750-240300- /O.CON.KSGX.SI.Y.0001.000000T0000Z-120124T0600Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 1047 AM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... A SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * WINDS: SOUTHWEST TO WEST 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS SHIFTING TO NORTHWEST THIS AFTERNOON. WINDS WILL DIMINISH TONIGHT. * IMPACTS: STRONG GUSTY WINDS...AND CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ775-240300- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 1047 AM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: SOUTHWEST TO WEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS TODAY. WINDS BECOMING NORTHWEST THIS AFTERNOON...THEN SLOWLY DIMINISHING TONIGHT THROUGH EARLY TUESDAY. * WAVES: COMBINED SEAS 8 TO 11 FEET. * IMPACTS: STRONG GUSTY WINDS AND CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO
030 WHUS76 KSGX 240305 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 705 PM PST MON JAN 23 2012 ...LARGE NORTHWEST SWELL THROUGH TUESDAY... ...GUSTY WINDS THROUGH THIS EVENING... .A LARGE NORTHWEST SWELL WILL CONTINUE INTO TUESDAY. THIS WILL KEEP COMBINED SEAS NEAR OR ABOVE 10 FEET TO THE SOUTH AND WEST OF SAN CLEMENTE ISLAND. IN ADDITION TO HAZARDOUS SEAS...WESTERLY WIND GUSTS OF 25 TO 30 KNOTS WILL CONTINUE THROUGH THE EVENING...THEN DIMINISH OVERNIGHT. PZZ750-240600- /O.CON.KSGX.SI.Y.0001.000000T0000Z-120124T0600Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 705 PM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... A SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. * WINDS: WEST TO NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS THROUGH THE EVENING. WINDS WILL DIMINISH TONIGHT. * IMPACTS: CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ775-241115- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 705 PM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: WEST TO NORTHWEST WINDS 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS THIS EVENING. WINDS DIMINISHING OVERNIGHT. * WAVES: COMBINED SEAS 8 TO 11 FEET. * IMPACTS: CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO
135 WHUS76 KSGX 240400 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 800 PM PST MON JAN 23 2012 ...LARGE NORTHWEST SWELL CONTINUES THROUGH TUESDAY... .A LARGE NORTHWEST SWELL WILL CONTINUE INTO TUESDAY. THIS WILL KEEP COMBINED SEAS NEAR OR ABOVE 10 FEET TO THE SOUTH AND WEST OF SAN CLEMENTE ISLAND. PZZ750-240500- /O.CAN.KSGX.SI.Y.0001.000000T0000Z-120124T0600Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 800 PM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY FOR WINDS IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE SMALL CRAFT ADVISORY FOR WINDS. WINDS WILL CONTINUE TO SUBSIDE THROUGH THE NIGHT AND REMAIN BELOW ADVISORY CRITERIA. $$ PZZ775-241200- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 800 PM PST MON JAN 23 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. * WINDS: WEST TO NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING OVERNIGHT. * WAVES: COMBINED SEAS 8 TO 11 FEET. * IMPACTS: CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO
697 WHUS76 KSGX 240809 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1209 AM PST TUE JAN 24 2012 ...LARGE NORTHWEST SWELL CONTINUES THROUGH TUESDAY... ...STEEP WAVES TO CONTINUE TO IMPACT THE INNER COASTAL WATERS THROUGH THE MORNING... .A LARGE NORTHWEST SWELL WILL CONTINUE TODAY. THIS WILL KEEP COMBINED SEAS NEAR OR ABOVE 10 FEET TO THE SOUTH AND WEST OF SAN CLEMENTE ISLAND. ALSO...STEEP WIND WAVES BROUGHT ON BY THE DEPARTING STORM WILL CREATE HAZARDOUS SEAS THROUGH THE EARLY MORNING HOURS FOR THE INNER COASTAL WATERS. PZZ750-241400- /O.NEW.KSGX.SW.Y.0003.120124T0809Z-120124T1400Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 1209 AM PST TUE JAN 24 2012 ...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS...WHICH IS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING. * SEAS: STEEP WAVES OF 6 TO 7 FEET. * IMPACTS: ROUGH...STEEP SEAS WILL RESULT IN AN INCREASED POTENTIAL FOR SMALL CRAFT TO CAPSIZE. INEXPERIENCED MARINERS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED. REMEMBER...BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER VESSELS. && $$ PZZ775-241400- /O.CON.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 1209 AM PST TUE JAN 24 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON. * WINDS: WEST TO NORTHWEST WINDS 15 TO 25 KNOTS...DIMINISHING OVERNIGHT. * WAVES: COMBINED SEAS 8 TO 11 FEET. * IMPACTS: CHOPPY SEAS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND COMBINED SEAS OF 10 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO HARRISON
278 WHUS76 KSGX 241253 MWWSGX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 453 AM PST TUE JAN 24 2012 PZZ775-241400- /O.CAN.KSGX.SC.Y.0001.000000T0000Z-120124T2200Z/ WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 453 AM PST TUE JAN 24 2012 ...SMALL CRAFT ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE SMALL CRAFT ADVISORY. THE WEST SWELL CONTINUES TO LOWER...AND SO COMBINED SEAS HAVE FALLEN BELOW 10 FEET...IN ADDITION TO WINDS HAVING DIMINISHED. THEREFORE...THE SMALL CRAFT ADVISORY HAS BEEN CANCELLED. $$ PZZ750-241400- /O.CAN.KSGX.SW.Y.0003.000000T0000Z-120124T1400Z/ COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM- 453 AM PST TUE JAN 24 2012 ...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS. CONDITIONS HAVE IMPROVED THROUGH THE NIGHT AS STEEP WIND WAVES HAVE LOWERED. THUS...THE SMALL CRAFT ADVISORY HAS BEEN CANCELLED. $$ HTTP://WWW.WEATHER.GOV/SANDIEGO HARRISON
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before this small craft advisory went out at Jan 20, 1:45 PM PST, 6 hours 44 minutes earlier.
Area forecast discussion, Jan 20, 1:45 PM PST, 6 hours 44 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
145 PM PST FRI JAN 20 2012
.SYNOPSIS...
THE APPROACHING STORM WILL BRING INCREASING CLOUDS AND SLIGHTLY
COOLER CONDITIONS TO THE REGION THROUGH THIS EVENING. PRECIPITATION
WILL START TO SPREAD INLAND ACROSS SOUTHERN CALIFORNIA LATE
TONIGHT...WITH STEADY LIGHT PRECIPITATION SPREADING SOUTH AND EAST
THROUGH THE DAY ON SATURDAY. THIS SYSTEM WILL ALSO BRING STRONG AND
GUSTY WEST WINDS TO THE MOUNTAINS AND DESERTS. A WEAKER SYSTEM WILL
THEN MOVE THROUGH THE REGION ON MONDAY. DRY AND WARMER CONDITIONS
WILL DEVELOP FOR NEXT WEEK.
&&
.DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO
COUNTIES...
WATER VAPOR IMAGERY SHOWS THE NEXT VERY WET AND SIGNIFICANT PACIFIC
STORM TAKING AIM AT THE WEST COAST THIS AFTERNOON...WITH THE PARENT
LOW OVER THE GULF OF ALASKA NEAR 53 NORTH AND 145 WEST. THE AMSU
TWP IMAGERY ALSO SHOWS THAT THIS COMPLEX OF SYSTEMS IS TAPPING INTO
SOME SUBTROPICAL AIR...WITH PW VALUES OF 1.15 TO 1.5 INCHES FROM THE
CENTRAL CALIFORNIA COAST EXTENDING BACK TO NEAR HAWAII...WITH EVEN
HIGHER VALUES JUST TO THE NORTH AND WEST. AS A RESULT...MUCH OF THE
PACIFIC NORTHWEST AND NORTHERN CALIFORNIA IS SEEING PERIODS OF
MODERATE TO HEAVY RAIN TODAY. MEANWHILE...DRY CONDITIONS CONTINUE
TO PREVAIL ACROSS SOUTHERN CALIFORNIA...WITH TEMPERATURES EITHER
SIMILAR TO OR UP TO 8 DEGREES COOLER THAN THIS TIME YESTERDAY.
NEEDLESS TO SAY...THE CLOUD COVER WILL CONTINUE TO INCREASE ACROSS
THE REGION TONIGHT...WITH THE PRECIPITATION SPREADING INTO SOUTHERN
CALIFORNIA DURING THE LATE NIGHT AND EARLY MORNING HOURS.
UNFORTUNATELY...THE MAIN DYNAMICS WILL STAY WELL TO THE
NORTH...ALONG WITH THE SIGNIFICANTLY HIGHER PW AIR. HOWEVER...MOST
OF SOUTHERN CALIFORNIA WILL SEE LIGHT AND RELATIVELY STEADY RAIN
FALLING ACROSS THE REGION TOMORROW. MODELS ARE TRENDING DOWNWARD A
BIT ON THE PRECIPITATION AMOUNTS...BUT STILL THINK AREAS WEST OF THE
MOUNTAINS COULD STILL SEE UP TO A THIRD OF AN INCH...WHILE THE
MOUNTAINS MAY SEE UP TO AN INCH POSSIBLE IN THE FAVORED UPSLOPE
AREAS OF THE MOUNTAINS. THE DESERTS WILL SEE LESSER AMOUNTS...WITH
UP TO A TENTH OF AN INCH POSSIBLE. THERE IS A CHANCE OF SOME SNOW
AT THE HIGHEST ELEVATIONS...BUT SNOW LEVELS WILL STAY MAINLY ABOVE
7500 FEET FOR THE DURATION OF THE EVENT...WITH ONLY A FEW INCHES
POSSIBLE.
THE OTHER MAIN STORY WITH THIS SYSTEM WILL BE WITH THE VERY STRONG
ONSHORE FLOW ACROSS THE REGION. THE 12Z NAM AND THE 12Z LOCAL WRF
ARE SHOWING 850 MB WINDS INCREASING TO BETWEEN 30 TO 40 KNOTS ACROSS
SOUTHERN CALIFORNIA TOMORROW MORNING AND DURING THE AFTERNOON. THE
700 MB WINDS ARE EVEN STRONGER...RANGING BETWEEN 50 AND 70
KNOTS...WITH THE HIGHER WINDS FOCUSED OVER THE NORTHERN AREAS.
SINCE IT LOOKS LIKE STRONG WINDS WILL EVEN BE POSSIBLE IN THE SAN
DIEGO MOUNTAIN AND DESERT SLOPES...HAVE UPGRADED THE WATCHES AND THE
ADVISORIES TO WARNING WITH THE AFTERNOON PACKAGE.
DRIER WEATHER WILL RETURN ON SUNDAY...BUT THE MODELS ARE STILL
STRUGGLING WITH THE MONDAY SYSTEM. THE 12Z ECMWF AND GEM ARE STILL
A LITTLE SLOW THAN THE 12Z GFS AND NAM...AND THE NAM IS REALLY THE
ONLY DRY SOLUTION AT THIS TIME. THEREFORE...THINK THAT SOME
PRECIPITATION WILL BE POSSIBLE ON MONDAY AND MAYBE EVEN INTO
MONDAY EVENING...WITH AREAS TO THE NORTH...SEEING THE BEST CHANCE OF
SOME PRECIPITATION. THIS SYSTEM IS WEAKER THAN SATURDAYS
SYSTEM...WITH AMOUNTS MAINLY LESS THAN A TENTH OF AN INCH. THERE IS
ALSO THE POTENTIAL FOR SOME GUSTY WINDS IN THE MOUNTAINS AND DESERTS
THIS DAY AS WELL...BUT IT DOES NOT LOOK AS STRONG AS THE CURRENT
SYSTEM AS WELL. HIGH PRESSURE WILL THEN BUILD BACK OVER THE REGION
FOR THE REMAINDER OF THE WORK WEEK...WITH DRY AND WARMER CONDITIONS
PREVAILING.
&&
.AVIATION...
202110Z...STRATUS CLOUDS WITH BASES 2000 FT MSL AND TOPS AROUND 3000
FT MSL HAVE INCREASED TO BKN-OVC OVER WATER AND ALONG THE COAST FROM
KOKB SOUTHWARD. BY 21/0300 UTC EXPECT THESE TO HAVE INCREASED IN
AREAL COVERAGE TO OVER ALL COASTAL WATERS AND EXTENT INLAND TO LOWER
COASTAL SLOPES OF MTNS. DURING SAME TIME INCREASING CLOUDS AND WINDS
AOA 10000 FT MSL GENERATED BY APPROACHING TROUGH WILL CREATE MOGR
TURBULENCE/ICING OVER SAN BERNARDINO MTNS/MOJAVE DESERT...FRZLVL
NEAR 11000 FT MSL AND WINDS SW +50KT. AFTER 0300 UTC TOPS OF STRATUS
DEEPENING AND BASES OF MID CLOUDS LOWERING WITH MTNS BECOMING OBSCD.
AFTER 0600 UTC...EXPECT BKN-OVC MERGG LYRS BETWEEN 2000-20000 FT
MSL... ALL MTNS OBSCD...AND WIDESPREAD RAIN WITH VSBY 2-5SM. LITTLE
CHANGE IN THESE CONDITIONS UNTIL AFTER 21/2200 UTC.
&&
.MARINE...
LAST TWO RUNS OF THE WAMIII/SWAN MODELS HAVE SLOWED DOWN ARRIVAL
TIME OF THE +10 FT NW SWELL AND LOWERED THE PERIOD TO 13 SECONDS.
INCORPORATING THESE CHANGES INTO THE GRIDS DELAYS ONSET OF HAZARDOUS
SEAS UNTIL EARLY SUNDAY MORNING AND LIMITS IMPACT TO JUST THE OUTER
COASTAL WATERS. LIKEWISE WIDESPREAD SURF HEIGHTS ABOVE 7 FEET NOW
DELAYED UNTIL SUNDAY. SO WITH FORECAST TREND AND ONSET TIMES BEYOND
24 HOURS...WILL NOT ISSUE SMALL CRAFT OR HIGH SURF ADVISORIES WITH
THIS AFTERNOONS PACKAGE.
&&
.SGX WATCHES/WARNINGS/ADVISORIES...
CA...HIGH WIND WARNING FROM 6 AM TO 10 PM PST SATURDAY FOR THE APPLE
AND LUCERNE VALLEYS...COACHELLA VALLEY...RIVERSIDE COUNTY
MOUNTAINS...SAN BERNARDINO COUNTY MOUNTAINS...SAN DIEGO
COUNTY DESERTS...SAN DIEGO COUNTY MOUNTAINS.
PZ...NONE.
&&
PUBLIC...PALMER
AVIATION/MARINE...BALFOURHazardous weather outlook, Jan 20, 4:30 PM PST, 3 hours 59 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN DIEGO CA 430 PM PST FRI JAN 20 2012 CAZ042-043-048-050-055>058-060>062-211400- ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-SAN DIEGO COUNTY VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS-SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 430 PM PST FRI JAN 20 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR MOUNTAINS...VALLEYS...AND INLAND COASTAL AREAS OF EXTREME SOUTHWESTERN CALIFORNIA. .DAY ONE...TONIGHT. LIGHT RAIN OR DRIZZLE BEGINNING LATE TONIGHT...OTHERWISE NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. SATURDAY...LIGHT TO OCCASIONALLY MODERATE RAIN WEST OF THE MOUNTAINS. SNOW WILL BE CONFINED TO ELEVATIONS ABOVE 8000 FEET. STRONG WINDS IN THE MOUNTAINS AND DESERTS SATURDAY WITH GUSTS AS HIGH AS 60 MPH. MONDAY...ANOTHER SYSTEM COULD BRING LIGHT PRECIPITATION AND LOCALLY GUSTY WINDS. .SPOTTER INFORMATION STATEMENT... SKYWARN WEATHER ACTIVATION IS NOT REQUESTED FOR THIS AREA...HOWEVER WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS. MOEDE
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 21, 5:11 AM PST | High Surf Advisory | SGX | San Diego | 67 hr |
Nearby
Small Craft Advisories in California, 2012Every small craft advisory in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.