Alert archive / California / Hazardous Seas Warnings in 2016
Hazardous Seas Warning 21, NWS Eureka, CA
NWS Eureka, CA issued this hazardous seas warning at Aug 16, 2016, 2:06 PM PDT. It took effect at Aug 17, 2016, 5:00 PM PDT. It was in force for 16 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
- Aug 16, 2016, 2:06 PM PDT (21:06 UTC)
- In effect from
- Aug 17, 2016, 5:00 PM PDT
- Expired
- Aug 18, 2016, 9:00 AM PDT
- In force
- 16 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
069 WHUS76 KEKA 162106 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 206 PM PDT TUE AUG 16 2016 PZZ450-170515- /O.EXT.KEKA.SC.Y.0077.000000T0000Z-160818T0000Z/ /O.NEW.KEKA.SE.W.0021.160818T0000Z-160818T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 206 PM PDT TUE AUG 16 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 5 PM WEDNESDAY TO 3 AM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT FROM 5 PM WEDNESDAY TO 3 AM PDT THURSDAY. * WINDS...OCCASIONAL GUSTS TO AROUND 35 KT NEAR POINT SAINT GEORGE EACH AFTERNOON AND EVENING THROUGH WEDNESDAY NIGHT. * WAVES/SEAS...NW 9 TO 11 FT AROUND 9 SECONDS TONIGHT. STEEP SEAS EXPECTED TO BUILD TO 12 TO 14 FT WEDNESDAY INTO WEDNESDAY NIGHT. 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. && $$ PZZ470-475-170515- /O.CON.KEKA.GL.W.0047.000000T0000Z-160818T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 206 PM PDT TUE AUG 16 2016 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS OF 35 TO 45 KT THROUGH WEDNESDAY NIGHT...STRONGEST NORTH OF CAPE MENDOCNO. * WAVES/SEAS...N 13 TO 15 FT AROUND 9 SECONDS TONIGHT. STEEP SEAS WILL BUILD TO AROUND 15 TO 17 FT WED AND WED NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ455-170515- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 206 PM PDT TUE AUG 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS TO AROUND 35 KT NEAR CAPE MENDOCINO EACH AFTERNOON AND EVENING THROUGH WEDNESDAY NIGHT. * WAVES/SEAS...NW 8 TO 10 FT AROUND 9 SECONDS EXCEPT 14 FT AROUND CAPE MENDOCINO THROUGH WEDNESDAY NIGHT. 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. && $$
7 follow-up statements
932 WHUS76 KEKA 170345 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 845 PM PDT TUE AUG 16 2016 PZZ470-475-171145- /O.CON.KEKA.GL.W.0047.000000T0000Z-160818T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 845 PM PDT TUE AUG 16 2016 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS OF 35 TO 45 KT THROUGH WEDNESDAY NIGHT...STRONGEST NORTH OF CAPE MENDOCINO. * WAVES/SEAS...N 13 TO 15 FT AROUND 9 SECONDS TONIGHT. STEEP SEAS WILL BUILD TO AROUND 15 TO 17 FT WEDNESDAY AND WEDNESDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ450-171145- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T0000Z/ /O.CON.KEKA.SE.W.0021.160818T0000Z-160818T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 845 PM PDT TUE AUG 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 5 PM WEDNESDAY TO 3 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS TO AROUND 35 KT NEAR POINT SAINT GEORGE EACH AFTERNOON AND EVENING THROUGH WEDNESDAY NIGHT. * WAVES/SEAS...NW 9 TO 11 FT AROUND 9 SECONDS TONIGHT. STEEP SEAS EXPECTED TO BUILD TO 12 TO 14 FT WEDNESDAY INTO WEDNESDAY NIGHT. 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. && $$ PZZ455-171145- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 845 PM PDT TUE AUG 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS TO AROUND 35 KT NEAR CAPE MENDOCINO EACH AFTERNOON AND EVENING THROUGH WEDNESDAY NIGHT. * WAVES/SEAS...NW 8 TO 10 FT AROUND 9 SECONDS EXCEPT 14 FT AROUND CAPE MENDOCINO THROUGH WEDNESDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
454 WHUS76 KEKA 170926 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 226 AM PDT WED AUG 17 2016 PZZ470-475-171730- /O.EXT.KEKA.GL.W.0047.000000T0000Z-160818T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 226 AM PDT WED AUG 17 2016 ...GALE WARNING NOW IN EFFECT UNTIL 9 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS OF 35 TO 45 KT THROUGH THURSDAY MORNING...STRONGEST NORTH OF CAPE MENDOCINO. WIND GUSTS WILL DROP BELOW 35 KT DURING THE DAY ON THURSDAY. * WAVES/SEAS...N 13 TO 17 FT AROUND 9 TO 10 SECONDS THROUGH WEDNESDAY EVENING...SEAS WILL THEN SUBSIDE TO 10 TO 12 FT ON THURSDAY. 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. && $$ PZZ450-171730- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T0000Z/ /O.CON.KEKA.SE.W.0021.160818T0000Z-160818T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 226 AM PDT WED AUG 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 3 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS OF 35 TO 45 KT NEAR POINT SAINT GEORGE THIS AFTERNOON AND EARLY EVENING. WIND GUSTS WILL SUBSIDE IN THE LATE EVENING. * WAVES/SEAS...NW 9 TO 11 FT AROUND 9 SECONDS BUILDING TO 12 TO 14 FT DURING THE DAY TODAY. STEEP SEAS WILL SUBSIDE EARLY THURSDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ455-171730- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 226 AM PDT WED AUG 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS TO AROUND 35 KT NEAR CAPE MENDOCINO THROUGH WEDNESDAY NIGHT. * WAVES/SEAS...NW 8 TO 10 FT AROUND 9 SECONDS EXCEPT 11 TO 13 FT AROUND CAPE MENDOCINO THROUGH WEDNESDAY NIGHT. 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. && $$
305 WHUS76 KEKA 171544 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 844 AM PDT WED AUG 17 2016 PZZ470-475-172345- /O.CON.KEKA.GL.W.0047.000000T0000Z-160818T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 844 AM PDT WED AUG 17 2016 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY... * WINDS...OCCASIONAL GUSTS OF 35 TO 45 KT THROUGH TONIGHT...STRONGEST WINDS WILL BE NORTH OF CAPE MENDOCINO. WINDS WILL DIMINISH ON THURSDAY. * WAVES/SEAS...N TO NW 14 TO 16 FT AROUND 10 TO 11 SECONDS THROUGH TONIGHT. SEAS WILL SUBSIDE TO 10 TO 12 FT ON THURSDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ450-172345- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T0000Z/ /O.CON.KEKA.SE.W.0021.160818T0000Z-160818T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 844 AM PDT WED AUG 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 3 AM PDT THURSDAY... * WINDS...N 10 TO 20 KT WITH GUSTS UP TO 35 KT NEAR POINT SAINT GEORGE THROUGH THIS EVENING. WINDS WILL DIMINISH TONIGHT AND THURSDAY. * WAVES/SEAS...NW 10 TO 13 FT AT 10 TO 11 SECONDS. STEEP SEAS WILL SUBSIDE THURSDAY 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. && $$ PZZ455-172345- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1000Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 844 AM PDT WED AUG 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...NW 10 TO 20 KT WITH GUSTS UP TO 35 KT NEAR CAPE MENDOCINO THROUGH TONIGHT. * WAVES/SEAS...NW 9 TO 10 FT AT 11 TO 12 SECONDS THROUGH TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
757 WHUS76 KEKA 172134 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 234 PM PDT WED AUG 17 2016 PZZ470-475-180545- /O.CON.KEKA.GL.W.0047.000000T0000Z-160818T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 234 PM PDT WED AUG 17 2016 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY... * WINDS...N 20 TO 30 KT OCCASIONAL GUSTS UP TO 35 TO 45 KT THROUGH TONIGHT... STRONGEST WINDS WILL BE NORTH OF CAPE MENDOCINO. WINDS WILL DIMINISH ON THURSDAY. * WAVES/SEAS...N TO NW 14 TO 16 FT AROUND 10 TO 11 SECONDS THROUGH TONIGHT. SEAS WILL SUBSIDE TO 10 TO 12 FT AT 10 SECONDS ON THURSDAY. 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. && $$ PZZ450-180545- /O.EXT.KEKA.SC.Y.0077.000000T0000Z-160818T1600Z/ /O.CON.KEKA.SE.W.0021.160818T0000Z-160818T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 234 PM PDT WED AUG 17 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...N 10 TO 20 KT WITH GUSTS UP TO 30 KT NEAR POINT SAINT GEORGE THROUGH THIS EVENING. WINDS WILL DIMINISH TONIGHT AND THURSDAY. * WAVES/SEAS...NW 10 TO 12 FT AT 9 TO 10 SECONDS. STEEP SEAS WILL SUBSIDE THURSDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. && $$ PZZ455-180545- /O.EXT.KEKA.SC.Y.0077.000000T0000Z-160818T1600Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 234 PM PDT WED AUG 17 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THURSDAY... * WINDS...NW 10 TO 20 KT WITH GUSTS UP TO 30 KT NEAR CAPE MENDOCINO THROUGH TONIGHT. * WAVES/SEAS...NW 9 TO 10 FT AT 10 TO 11 SECONDS THROUGH TONIGHT. 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. && $$
252 WHUS76 KEKA 180402 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 902 PM PDT WED AUG 17 2016 PZZ470-475-181215- /O.CON.KEKA.GL.W.0047.000000T0000Z-160818T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 902 PM PDT WED AUG 17 2016 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM THURSDAY... * WINDS...N 20 TO 30 KT WITH GUSTS TO 45 KT THROUGH TONIGHT. STRONGEST WINDS WILL BE NEAR CAPE MENDOCINO. WINDS WILL DIMINISH ON THURSDAY. * WAVES/SEAS...N TO NW 14 TO 16 FT AT 10 TO 11 SECONDS THROUGH TONIGHT. SEAS WILL SUBSIDE TO 10 TO 12 FT ON THURSDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. $$ PZZ450-181215- /O.CON.KEKA.SE.W.0021.000000T0000Z-160818T1000Z/ /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1600Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 902 PM PDT WED AUG 17 2016 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM THURSDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM THURSDAY... * WINDS...N 10 TO 20 KT WITH GUSTS TO 30 KT THROUGH THIS EVENING. HIGHEST GUSTS NEAR PT ST GEORGE. WINDS WILL DIMINISH LATER TONIGHT AND THURSDAY. * WAVES/SEAS...NW 10 TO 12 FT AT 9 TO 10 SECONDS. STEEP SEAS WILL SUBSIDE THURSDAY 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. $$ PZZ455-181215- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1600Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 902 PM PDT WED AUG 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM THURSDAY... * WINDS...NW 10 TO 20 KT WITH GUSTS TO 30 KT THROUGH TONIGHT. HIGHEST GUSTS NEAR CAPE MENDOCINO. * WAVES/SEAS...NW 9 TO 10 FT AT 10 TO 11 SECONDS THROUGH TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
729 WHUS76 KEKA 180954 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 254 AM PDT THU AUG 18 2016 PZZ450-181600- /O.EXT.KEKA.SE.W.0021.000000T0000Z-160818T1600Z/ /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1600Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 254 AM PDT THU AUG 18 2016 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS...N GUSTS TO 25 KT THROUGH EARLY THIS MORNING. HIGHEST GUSTS NEAR PT ST GEORGE AND CAPE MENDOCINO. WINDS WILL DIMINISH FURTHER IN THE LATE MORNING AND THIS AFTERNOON. * WAVES/SEAS...NW 10 TO 12 FT AT 9 TO 10 SECONDS. STEEP SEAS WILL SUBSIDE THIS MORNING...TO AROUND 7 FT BY THIS EVENING. 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. $$ PZZ470-475-181600- /O.CON.KEKA.GL.W.0047.000000T0000Z-160818T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 254 AM PDT THU AUG 18 2016 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS...N 20 TO 30 KT WITH GUSTS TO 40 KT THROUGH EARLY THIS MORNING. STRONGEST WINDS WILL BE NEAR CAPE MENDOCINO. WINDS WILL DIMINISH IN THE LATE MORNING AND AFTERNOON...TO AROUND 10 TO 20 KT BY THIS EVENING. * WAVES/SEAS...N TO NW 10 TO 14 FT AT AROUND 9 SECONDS THROUGH EARLY THIS MORNING. SEAS WILL SUBSIDE TO 8 TO 10 FT BY THIS AFTERNOON...THEN TO 7 FT TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. $$ PZZ455-181600- /O.CON.KEKA.SC.Y.0077.000000T0000Z-160818T1600Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 254 AM PDT THU AUG 18 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS...NW TO 15 KT WITH GUSTS TO 25 KT THROUGH EARLY THIS MORNING. HIGHEST GUSTS NEAR CAPE MENDOCINO. WINDS WILL DIMINISH THIS MORNING. * WAVES/SEAS...NW 7 TO 9 FT AT 10 SECONDS...THEN SUBSIDING THROUGH THE DAY. 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. $$
022 WHUS76 KEKA 181549 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 849 AM PDT THU AUG 18 2016 PZZ470-475-182200- /O.EXP.KEKA.GL.W.0047.000000T0000Z-160818T1600Z/ /O.EXB.KEKA.SC.Y.0077.160818T1600Z-160818T2200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 849 AM PDT THU AUG 18 2016 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON. * WINDS...NW 15 TO 25 KT WITH HIGHER GUSTS NEAR CAPE MENDOCINO. WINDS WILL DIMINISH THE NEXT FEW DAYS. * WAVES/SEAS...N TO NW AROUND 10 FT AT 9 SECONDS...SEAS WILL CONTINUE SUBSIDING THE NEXT FEW DAYS. PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ PZZ450-182200- /O.EXP.KEKA.SE.W.0021.000000T0000Z-160818T1600Z/ /O.EXT.KEKA.SC.Y.0077.000000T0000Z-160818T2200Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 849 AM PDT THU AUG 18 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WINDS...NW 5 TO 10 KT. * WAVES/SEAS...NW AROUND 8 FT AT 9 SECONDS. SEAS WILL CONTINUE SUBSIDING THE NEXT FEW DAYS. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ PZZ455-182200- /O.EXT.KEKA.SC.Y.0077.000000T0000Z-160818T2200Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 849 AM PDT THU AUG 18 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WINDS...NW TO W 5 TO 10 KT. * WAVES/SEAS...NW AROUND 8 FT AT 9 SECONDS. SEAS WILL CONTINUE SUBSIDING THE NEXT FEW DAYS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 16, 3:35 AM PDT | Fire Weather Watch | EKA | 7 hr | |
| Aug 16, 10:25 AM PDT | Red Flag Warning | EKA | 23 hr |
Nearby
Hazardous Seas Warnings in California, 2016Every hazardous seas warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.