Alert archive / California / Hazardous Seas Warnings in 2013
Hazardous Seas Warning 13, NWS Eureka, CA
NWS Eureka, CA issued this hazardous seas warning at May 21, 2013, 2:50 AM PDT. It took effect at May 21, 2013, 2:00 PM PDT. It was in force for 19 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
- May 21, 2013, 2:50 AM PDT (09:50 UTC)
- In effect from
- May 21, 2013, 2:00 PM PDT
- Expired
- May 22, 2013, 9:00 AM PDT
- In force
- 19 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted, in the capitals the NWS used until 2016.
965 WHUS76 KEKA 210950 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 250 AM PDT TUE MAY 21 2013 PZZ470-211800- /O.CON.KEKA.GL.W.0016.130521T1300Z-130521T2100Z/ /O.NEW.KEKA.SE.W.0013.130521T2100Z-130522T0600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 250 AM PDT TUE MAY 21 2013 ...GALE WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 2 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM PDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM PDT THIS EVENING. A GALE WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 2 PM PDT THIS AFTERNOON. * WINDS...LIGHT SOUTHERLY WILL SHIFT TO THE W AND RISE QUICKLY TO 20 TO 30 KT WITH GUSTS TO 35 KT THIS MORNING. * SEAS...S 3 FT AT 15 SECONDS WILL BECOME NW AND RISE TO 13 FT AT 11 SECONDS THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ455-211800- /O.EXT.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ /O.NEW.KEKA.SE.W.0013.130521T2300Z-130522T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 250 AM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT WEDNESDAY. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 9 PM PDT WEDNESDAY. * WINDS...NW 15 TO 25 KT WILL RISE TO 20 TO 30 KT THIS AFTERNOON. A FEW GUSTS UP TO 35 KT AROUND POINT ARENA. * SEAS...NW 8 FT AT 9 SECONDS WILL BUILD TO 12 FT THIS AFTERNOON...THEN BEGIN TO SUBSIDE OVERNIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ475-211800- /O.EXT.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ /O.NEW.KEKA.SE.W.0013.130521T2100Z-130522T0800Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 250 AM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 AM PDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 AM PDT WEDNESDAY. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 9 PM PDT WEDNESDAY. * WINDS...NW 15 TO 25 KT WILL RISE TO 20 TO 30 KT THIS AFTERNOON. A FEW GUSTS UP TO 35 KT THIS AFTERNOON AND EVENING. * SEAS...NW 9 FT AT 8 SECONDS WILL BUILD TO 14 FT AT 10 SECONDS THIS AFTERNOON. 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. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ450-211800- /O.CON.KEKA.SC.Y.0044.130521T2100Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 250 AM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM PDT WEDNESDAY... A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM PDT WEDNESDAY. * WINDS...SW 5 TO 10 KT WILL BECOME NW 10 TO 20 KT WITH GUSTS TO 25 KT THIS MORNING. * SEAS...S 3 FT AT 15 SECONDS WILL BECOME NW AND RISE TO 10 FT AT 10 SECONDS IN THE AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
7 follow-up statements
127 WHUS76 KEKA 211648 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 948 AM PDT TUE MAY 21 2013 PZZ470-220100- /O.CON.KEKA.GL.W.0016.000000T0000Z-130521T2100Z/ /O.CON.KEKA.SE.W.0013.130521T2100Z-130522T0600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 948 AM PDT TUE MAY 21 2013 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM THIS EVENING... * WINDS...NW WINDS 20 TO 30 KT THIS AFTERNOON. THE GALE WILL BE MARGINAL WITH OCCASIONAL GUSTS UP TO 35 IN THE OUTERMOST WATERS. * SEAS...NW 6FT AT 7 SECONDS BUILDING TO 13 FT AT 9 SECONDS THIS AFTERNOON. SEAS WILL REMAIN STEEP THROUGH WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ475-220100- /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ /O.CON.KEKA.SE.W.0013.130521T2100Z-130522T0800Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 948 AM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 AM WEDNESDAY... * WINDS...NW 20 TO 30 KT THIS AFTERNOON. A FEW GUSTS UP TO 35 KT POSSIBLE THIS AFTERNOON AND EVENING. * SEAS...NW 7 TO 8 FT AT 8 SECONDS BUILDING TO 12 FT AT 9 SECONDS THIS AFTERNOON. SEAS WILL REMAIN STEEP THROUGH WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ455-220100- /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ /O.CON.KEKA.SE.W.0013.130521T2300Z-130522T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 948 AM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM WEDNESDAY... * WINDS...NW 10 TO 20 KT WILL INCREASE TO 20 TO 30 KT THIS AFTERNOON AND EVENING. A FEW GUSTS UP TO 35 KT AROUND POINT ARENA. * SEAS...NW 6 TO 7 FT AT 8 SECONDS BUILDING TO 10 FT AT 9 SECONDS THIS AFTERNOON. SEAS WILL REMAIN STEEP THROUGH WEDNESDAY. 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. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ450-220100- /O.CON.KEKA.SC.Y.0044.130521T2100Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 948 AM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM WEDNESDAY... * WINDS...NW 10 TO 20 KT WITH GUSTS TO 25 KT THIS AFTERNOON. WINDS WILL DECREASE INTO WEDNESDAY. * SEAS...NW 5 TO 6 FT AT 7 SECONDS BUILDING TO 12 FT AT 9 SECONDS THIS AFTERNOON. SEAS WILL REMAIN STEEP THROUGH WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
810 WHUS76 KEKA 212114 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 214 PM PDT TUE MAY 21 2013 PZZ470-220115- /O.EXP.KEKA.GL.W.0016.000000T0000Z-130521T2100Z/ /O.EXB.KEKA.SC.Y.0042.000000T0000Z-130522T0300Z/ /O.CON.KEKA.SE.W.0013.000000T0000Z-130522T0600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 214 PM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM THIS EVENING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM THIS EVENING... ...GALE WARNING HAS EXPIRED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM PDT THIS EVENING. THE GALE WARNING IS NO LONGER IN EFFECT. A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING. * WINDS...NW 20 TO 30 KT. A FEW GUSTS UP TO 35 KT POSSIBLE. * SEAS...STEEP SHORT PERIOD WIND DRIVEN WAVES OF 10 TO 15 FT AT 9 SECONDS THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. 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. && $$ PZZ450-220115- /O.EXA.KEKA.SE.W.0013.000000T0000Z-130522T0600Z/ /O.CON.KEKA.SC.Y.0044.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 214 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 11 PM THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM WEDNESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT UNTIL 11 PM PDT THIS EVENING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT WEDNESDAY. * WINDS...NW 10 TO 20 KT WITH GUSTS TO 25 KT. * SEAS...STEEP SHORT PERIOD WIND DRIVEN WAVES OF 10 TO 15 FT AT 9 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ475-220115- /O.CON.KEKA.SE.W.0013.000000T0000Z-130522T0800Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 214 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 1 AM WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY... * WINDS...NW 20 TO 30 KT THIS AFTERNOON. A FEW GUSTS UP TO 35 KT POSSIBLE THIS AFTERNOON AND EVENING. * SEAS...NW 7 TO 8 FT AT 8 SECONDS BUILDING TO 10 TO 15 FT AT 9 SECONDS THIS EVENING. SEAS WILL REMAIN STEEP THROUGH WEDNESDAY. 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. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ455-220115- /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ /O.CON.KEKA.SE.W.0013.130521T2300Z-130522T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 214 PM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM WEDNESDAY... * WINDS...NW 10 TO 20 KT WILL INCREASE TO 20 TO 30 KT THIS EVENING. A FEW GUSTS UP TO 35 KT AROUND POINT ARENA. * SEAS...NW 6 TO 7 FT AT 8 SECONDS BUILDING TO 10 TO 13 FT AT 9 SECONDS THIS EVENING. SEAS WILL REMAIN STEEP THROUGH WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
286 WHUS76 KEKA 212233 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 333 PM PDT TUE MAY 21 2013 PZZ455-220645- /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ /O.CAN.KEKA.SE.W.0013.130521T2300Z-130522T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 333 PM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE HAZARDOUS SEAS WARNING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY. * WINDS...N 15 TO 25 KT WITH GUSTS UP TO 30 KT THIS EVENING. * SEAS...NW 13 FT AT 10 SECONDS. SEAS WILL REMAIN STEEP OVERNIGHT BUT WILL SUBSIDE TO NW 10 FT AT 11 SECONDS WEDNESDAY. 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. && $$ PZZ450-220645- /O.EXT.KEKA.SE.W.0013.000000T0000Z-130522T0400Z/ /O.CON.KEKA.SC.Y.0044.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 333 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 PM THIS EVENING... . ..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM WEDNESDAY... * WINDS...NW 10 TO 20 KT WITH GUSTS UP TO 25 KT OVERNIGHT. WINDS WILL DECREASE INTO WEDNESDAY. * SEAS...NW 14 TO 17 FT AT 9 SECONDS. SEAS WILL REMAIN STEEP OVER NIGHT BUT WILL SUBSIDE TO NW 9 FT AT 11 SECONDS WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ470-220645- /O.EXT.KEKA.SE.W.0013.000000T0000Z-130522T0400Z/ /O.EXT.KEKA.SC.Y.0042.000000T0000Z-130522T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 333 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 PM THIS EVENING... ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM WEDNESDAY... * WINDS...NW 15 TO 25 KT. A FEW GUSTS UP TO 30 KT POSSIBLE. * SEAS...STEEP SHORT PERIOD WIND DRIVEN WAVES OF 13 TO 18 FT AT 9 SECONDS THROUGH THIS EVENING. SEAS WILL REMAIN STEEP OVERNIGHT BUT SUBSIDE TO NW 10 FT AT 11 SECONDS WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. 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. && $$ PZZ475-220645- /O.EXT.KEKA.SE.W.0013.000000T0000Z-130522T1000Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 333 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM WEDNESDAY... * WINDS...NW 20 TO 30 KT. A FEW GUSTS UP TO 35 KT POSSIBLE THIS EVENING. * SEAS...NW 10 TO 15 FT AT 10 SECONDS. SEAS WILL REMAIN STEEP THROUGH WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
778 WHUS76 KEKA 220011 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 511 PM PDT TUE MAY 21 2013 PZZ455-220815- /O.EXA.KEKA.SE.W.0013.000000T0000Z-130522T1000Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 511 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 AM PDT WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT UNTIL 3 AM PDT WEDNESDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY. * WINDS...N 15 TO 25 KT WITH LOCAL GUSTS UP TO 35 KT THIS EVENING. * SEAS...NW 15 TO 18 FT AT 11 SECONDS. SEAS WILL REMAIN STEEP THIS EVENING BUT WILL GRADUALLY SUBSIDE TO NW 10 FT AT 11 SECONDS LATE TONIGHT INTO WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. 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. && $$ PZZ450-220815- /O.CON.KEKA.SE.W.0013.000000T0000Z-130522T0400Z/ /O.CON.KEKA.SC.Y.0044.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 511 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT WEDNESDAY... A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT WEDNESDAY. * WINDS...NW 10 TO 20 KT WITH GUSTS UP TO 25 KT OVERNIGHT. WINDS WILL DECREASE INTO WEDNESDAY. * SEAS...NW 14 TO 17 FT AT 9 SECONDS. SEAS WILL REMAIN STEEP THIS EVENING BUT WILL SUBSIDE TO NW 9 FT AT 11 SECONDS LATE TONIGHT INTO WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ470-220815- /O.EXT.KEKA.SC.Y.0042.000000T0000Z-130522T2100Z/ /O.CON.KEKA.SE.W.0013.000000T0000Z-130522T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 511 PM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 2 PM PDT WEDNESDAY. A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. * WINDS...NW 15 TO 25 KT. A FEW GUSTS UP TO 30 KT POSSIBLE. * SEAS...STEEP SHORT PERIOD WIND DRIVEN WAVES OF 14 TO 18 FT AT 9 SECONDS THROUGH THIS EVENING. SEAS WILL REMAIN STEEP OVERNIGHT BUT SUBSIDE TO NW 10 FT AT 11 SECONDS WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. 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. && $$ PZZ475-220815- /O.CON.KEKA.SE.W.0013.000000T0000Z-130522T1000Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 511 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY. * WINDS...NW 20 TO 30 KT. A FEW GUSTS UP TO 35 KT POSSIBLE THIS EVENING. * SEAS...NW 14 TO 17 FT AT 12 SECONDS. SEAS WILL REMAIN STEEP THIS EVENING AND START TO SUBSIDE LATE TONIGHT INTO WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
753 WHUS76 KEKA 220404 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 904 PM PDT TUE MAY 21 2013 PZZ470-221215- /O.EXP.KEKA.SE.W.0013.000000T0000Z-130522T0400Z/ /O.NEW.KEKA.SE.W.0014.130522T0404Z-130522T1000Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 904 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 AM PDT WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT UNTIL 3 AM PDT WEDNESDAY. THE HAZARDOUS SEAS WARNING IS NO LONGER IN EFFECT. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT WEDNESDAY. * WINDS...NW 15 TO 25 KT. A FEW GUSTS UP TO 30 KT POSSIBLE. * SEAS...STEEP SHORT PERIOD WIND DRIVEN WAVES OF 13 TO 17 FT AT 11 SECONDS THROUGH THIS EVENING. SEAS WILL REMAIN STEEP BUT SLOWLY SUBSIDE TO NW 10 FT AT 11 SECONDS LATE TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. 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. && $$ PZZ450-221215- /O.EXP.KEKA.SE.W.0013.000000T0000Z-130522T0400Z/ /O.CON.KEKA.SC.Y.0044.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 904 PM PDT TUE MAY 21 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WINDS...NW 10 TO 20 KT WITH GUSTS UP TO 25 KT OVERNIGHT. WINDS WILL DECREASE INTO WEDNESDAY. * SEAS...NW 10 TO 13 FT AT 11 SECONDS. SEAS WILL CONTINUE TO SLOWLY DIMINISH OVERNIGHT TO AROUND 9 FT AT 11 SECONDS LATE TONIGHT INTO WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ455-475-221215- /O.EXT.KEKA.SE.W.0013.000000T0000Z-130522T1600Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 904 PM PDT TUE MAY 21 2013 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... THE HAZARDOUS SEAS WARNING IS NOW IN EFFECT UNTIL 9 AM PDT WEDNESDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY. * WINDS...N 15 TO 25 KT WITH LOCAL GUSTS UP TO 35 KT THIS EVENING. * SEAS...NW 14 TO 18 FT AT 11 SECONDS. SEAS WILL REMAIN STEEP THIS EVENING BUT WILL GRADUALLY SUBSIDE TO NW 10 FT AT 11 SECONDS WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. 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. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
055 WHUS76 KEKA 220938 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 238 AM PDT WED MAY 22 2013 PZZ470-221745- /O.EXP.KEKA.SE.W.0014.000000T0000Z-130522T1000Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 238 AM PDT WED MAY 22 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... THE HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON. * WINDS...NW 10 TO 20 KT. * SEAS...NW 10 TO 12 FT AT 11 SECONDS WILL CONTINUE TO SLOWLY SUBSIDE TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ455-475-221745- /O.CON.KEKA.SE.W.0013.000000T0000Z-130522T1600Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 238 AM PDT WED MAY 22 2013 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. * WINDS...N 15 TO 25 KT WITH A FEW GUSTS TO 30 KT. * SEAS...NW 10 TO 14 FT AT 11 SECONDS WILL CONTINUE TO SLOWLY SUBSIDE TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. 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. && $$ PZZ450-221745- /O.CON.KEKA.SC.Y.0044.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 238 AM PDT WED MAY 22 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON. * WINDS...NW 5 TO 15 KT. * SEAS...NW 9 TO 12 FT AT 11 SECONDS WILL CONTINUE TO SLOWLY SUBSIDE TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
464 WHUS76 KEKA 221608 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 908 AM PDT WED MAY 22 2013 PZZ455-475-230015- /O.EXP.KEKA.SE.W.0013.000000T0000Z-130522T1600Z/ /O.CON.KEKA.SC.Y.0042.000000T0000Z-130523T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 908 AM PDT WED MAY 22 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WINDS...NW 15 TO 25 KT WITH A FEW GUSTS TO 30 KT. * SEAS...NW 9 TO 11 FT AROUND 11 SECONDS SEAS WILL SLOWLY SUBSIDE TODAY. 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. && $$ PZZ450-222100- /O.CON.KEKA.SC.Y.0044.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 908 AM PDT WED MAY 22 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NW 5 TO 15 KT. * SEAS...NW 9 TO 10 FT AROUND 11 SECONDS SEAS WILL SLOWLY SUBSIDE TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ470-222100- /O.CON.KEKA.SC.Y.0042.000000T0000Z-130522T2100Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 908 AM PDT WED MAY 22 2013 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NW 10 TO 20 KT. * SEAS...NW 10 TO 11 FT AROUND 11 SECONDS SEAS WILL SLOWLY SUBSIDE TODAY. 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. && $$ HTTP://WWW.WEATHER.GOV/EUREKA
What forecasters said that day
The local office's own words before this hazardous seas warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Eureka, CA wrote its last area forecast discussion before this hazardous seas warning went out at May 20, 11:30 PM PDT, 3 hours 20 minutes earlier.
Area forecast discussion, May 20, 11:30 PM PDT, 3 hours 20 minutes before
AREA FORECAST DISCUSSION...CORRECTED
NATIONAL WEATHER SERVICE EUREKA CA
1130 PM PDT MON MAY 20 2013
.SYNOPSIS... MUCH COLDER AIR WILL ARRIVE FOR THE REST OF THE WEEK
IN THE WAKE OF A COLD FRONT. AREAS ALONG THE COAST WILL NOTICE
LITTLE DIFFERENCE IN TEMPERATURES BUT INTERIOR AREAS WILL BE 15 TO
20 DEGREES COLDER THAN MONDAY. SHOWERS WILL BE POSSIBLE THROUGH
THURSDAY NORTH OF CAPE MENDOCINO.
&&
.UPDATE...UPDATED THE MARINE GRIDS TO INCREASE WINDS IN THE
NORTHERN OUTER WATERS. THE RUC/RAP AND THE HRR3KM SEEM TO SHOW
GALE FORCE WINDS OVER THE NORTHERN OUTER WATERS. THIS IS A VERY
DYNAMIC SYSTEM WITH STRONG WINDS ALOFT. OPTED TO ISSUE A GALE
WARNING FOR THE NORTHERN OUTER WATERS STARTING TUESDAY MORNING WHEN
THE SURFACE LOW MOVES BY JUST THE NORTH OF THE AREA. THIS SYSTEM
WILL ALSO BRING STRONG WAVES. THE SWAN MODEL SHOWS THEM PEAKING
AROUND 13 FT IN THE OUTER WATERS. THESE MAY SPREAD INTO THE OTHER
WATERS...HOWEVER CURRENTLY THEY ARE JUST BELOW THE THRESHOLDS FOR
HAZARDOUS SEAS SO HAVE ISSUED SMALL CRAFT ADVISORIES. MKK
&&
.PREV DISCUSSION... /ISSUED 407 PM PDT MON MAY 20 2013/
DISCUSSION...
IN THE NEAR-TERM LOCALIZED STRATUS BETWEEN THE KLAMATH AND EEL RIVER
DELTA MAY TEND TO GRADUALLY INCREASE IN COVERAGE THIS EVENING AS THE
FLOW VEERS AND BECOMES MORE DIRECTLY ONSHORE THIS EVENING. THIS WILL
BRING INCREASING MOISTURE INTO THE LOWEST 5-10KFT OF THE ATMOSPHERE
OVERNIGHT AS A TIGHTLY WOUND AREA OF LOW PRESSURE APPROACHES FROM
THE NORTHWEST. WHILE THIS SYSTEM LACKS MUCH IN THE WAY OF A RETURN
FLOW AHEAD OF IT...INCREASINGLY MOIST ONSHORE FLOW AND INSTABILITY
WITH COLDER AIR ALOFT ARRIVING IN THE WAKE OF THE FRONT WILL BE
ENOUGH TO KEEP SHOWERS GOING FOR MUCH OF THE TUESDAY THROUGH
THURSDAY TIME PERIOD. IT WILL BE TRICKY TIMING INDIVIDUAL
DISTURBANCES ROTATING AROUND THE PARENT UPPER-LOW...BUT THE BEST
CHANCES OF SHOWERS LOOK TO BE TUESDAY MORNING...AND DURING THE DAY
WEDNESDAY AND THURSDAY. ACTUALLY TUESDAY MORNING MAY BE MORE OF A
PERIOD OF LIGHT RAIN AND DRIZZLE...WITH CLEARING SKIES AND WIDELY
SCATTERED SHOWER ACTIVITY DURING THE AFTERNOON AS THE LOWER
ATMOSPHERE BECOMES MORE UNSTABLE AND WELL-MIXED.
SNOW-LEVELS WILL FALL TO AS LOW AS 2500 FEET ACROSS MUCH OF
NORTHWEST CALIFORNIA ESPECIALLY NORTH OF MENDOCINO COUNTY. NOT MUCH
IN THE WAY OF PRECIPITATION IS FORECAST BY THE VARIOUS MODEL
GUIDANCE...BUT AS IS OFTEN THE CASE WITH THESE DYNAMIC SYSTEMS...THE
MODELS ARE PROBABLY UNDERDONE. THAT SAID, WITH THE BEST SHOT AT
SNOWFALL OCCURRING DURING THE DAYTIME AFTER A PERIOD OF WARM
TEMPERATURES...IT WILL BE TOUGH TO SEE MUCH ACCUMULATION ON ROADWAYS
AND THUS NO IMPACTS ARE EXPECTED TO THE MAJOR PASSES. SNOW SHOWERS
WILL BE POSSIBLE OVER SOME OF THE 299 PASSES ESPECIALLY WEDNESDAY
MORNING BUT EXPECT LITTLE TO NO ACCUMULATION BELOW 3500 FEET. ABOVE
THAT...WOULD NOT BE SURPRISED TO SEE A FEW INCHES IN SPOTS.
DEPENDING ON HOW SKIES CLEAR WEDNESDAY AND THURSDAY
MORNING...FREEZING TEMPERATURES WILL BE A DISTINCT POSSIBILITY FOR
THE INTERIOR. ISSUED A FREEZE WATCH FOR INTERIOR MENDO AND TRINITY
FOR WEDNESDAY MORNING...BUT ACTUALLY THURSDAY MORNING LOOKS LIKE THE
BEST SHOT AT A WIDESPREAD FREEZE. FROST ADVISORIES MAY BE NEEDED FOR
THE NORTHCOAST INTERIOR AS WELL.
LOOKS LIKE THERE WILL BE A LULL IN THE WEATHER FOR LATER THURSDAY
THRU FRIDAY NIGHT...UNTIL ANOTHER TROUGH ARRIVES FOR THE WEEKEND.
THIS SYSTEM DOES NOT LOOK AS MOIST OR AS DYNAMIC...BUT WITH WARMING
LOW-LEVEL TEMPS AHEAD OF IT THERE MAY BE THUNDERSTORMS OVER THE
INTERIOR MOUNTAINS SATURDAY AFTERNOON. AAD
AVIATION...ALMOST A CLEAR NW CALIFORNIA AS OF 21Z EXCEPT FOR A FEW
POCKETS OF STRATUS NORTH OF CAPE MENDOCINO. I EXPECT THERE IS STILL
TIME FOR THE REMAINING STRATUS TO COMPLETELY SCOUR OUT, THOUGH,
MODELS AND GUIDANCE HINT AT A RETURN OF COASTAL CLOUDS AFTER THE SUN
SETS THIS EVENING. THE APPROACH OF THE UPPER LEVEL TROUGH WILL ALLOW
CEILINGS TO EXPAND OVERNIGHT INTO THE MVFR RANGE FOR COASTAL
AIRFIELDS TONIGHT. HIGH CLOUD COVER WILL FLOW OVER REGION BUT WILL
OTHERWISE REMAIN VFR FOR INLAND AIRFIELDS. KML
MARINE...WINDS AND SEAS WILL DECREASE OVERNIGHT AS THE PRESSURE
GRADIENT WEAKENS DUE TO AN APPROACHING UPPER LEVEL TROUGH. HAZARDS
WILL DROP IN THE EVENING AS CONDITIONS LIE DOWN, THOUGH, EXTENSIONS
FOR SMALL CRAFTS MAY BE NEEDED. EITHER WAY THERE WILL BE A SHORT
PERIOD WHERE WINDS AND SEAS WILL BRIEFLY DECREASE...VERY EARLY
TUESDAY MORNING. WINDS WILL BEGIN INCREASING IN THE OUTER WATERS
TUESDAY AFTERNOON AS THE UPPER LEVEL TROUGH DRAWS A TIGHTENED
PRESSURE GRADIENT INTO THE COASTAL WATERS. HIGH PRESSURE WILL HANG
OUT OVER THE EASTERN PACIFIC WHILE THE UPPER LEVEL TROUGH WILL
LINGER OVER THE PACIFIC NW OVER THE NEXT FEW DAYS. THIS WILL
MAINTAIN FRESH WINDS IN THE OUTER WATERS AND STEEP SEAS INTO THE
MIDDLE OF THE WEEK. KML
&&
.EKA WATCHES/WARNINGS/ADVISORIES...
CA...FREEZE WATCH FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING
CAZ004-076.
NORTHWEST CALIFORNIA COASTAL WATERS...SMALL CRAFT ADVISORY FROM 2 PM TUESDAY TO 2 PM PDT WEDNESDAY
PZZ450.
GALE WARNING FROM 6 AM TO 2 PM PDT TUESDAY PZZ470.
SMALL CRAFT ADVISORY UNTIL 3 AM PDT TUESDAY PZZ455-475.
&&
VISIT US AT HTTP://WWW.WEATHER.GOV/EUREKA
FOLLOW US ON FACEBOOK AND TWITTER AT:
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HTTP://WWW.TWITTER.COM/NWSEUREKAHazardous weather outlook, May 20, 4:05 PM PDT, 10 hours 45 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE EUREKA CA 405 PM PDT MON MAY 20 2013 CAZ004-076-212315- UPPER TRINITY RIVER-MENDOCINO INTERIOR- 405 PM PDT MON MAY 20 2013 ...FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. NO HAZARDOUS WEATHER EXPECTED. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. A LOW PRESSURE SYSTEM WILL BRING SHOWERS AND COOLER TEMPERATURES TO THE REGION BEGINNING TUE. LIGHT SNOW ACCUMULATIONS ARE POSSIBLE OVER THE HIGHEST TERRAIN WED AND THU...WITH FROST AND/OR FREEZING TEMPERATURES POSSIBLE IN THE MORNINGS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. CAZ003-212315- NORTH COAST INTERIOR- 405 PM PDT MON MAY 20 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. A LOW PRESSURE SYSTEM WILL BRING SHOWERS AND COOLER TEMPERATURES TO THE REGION BEGINNING TUE. LIGHT SNOW ACCUMULATIONS ARE POSSIBLE OVER THE HIGHEST TERRAIN WED AND THU...WITH FROST AND/OR FREEZING TEMPERATURES POSSIBLE IN THE MORNINGS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. CAZ001-002-212315- REDWOOD COAST-MENDOCINO COAST- 405 PM PDT MON MAY 20 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. NO HAZARDOUS WEATHER IS EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 20, 9:21 PM PDT | Gale Warning | EKA | 17 hr | |
| May 20, 9:21 PM PDT | Small Craft Advisory | EKA | 41 hr | |
| May 21, 2:57 AM PDT | Freeze Warning | EKA | 29 hr | |
| May 21, 3:42 PM PDT | Frost Advisory | EKA | 16 hr | |
| May 21, 3:42 PM PDT | Freeze Watch | EKA | 11 hr |
Nearby
Hazardous Seas Warnings in California, 2013Every hazardous seas warning in 2013
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.