Alert archive / California / Hazardous Seas Warnings in 2015
Hazardous Seas Warning 23, NWS Eureka, CA
NWS Eureka, CA issued this hazardous seas warning at Jul 15, 2015, 2:54 AM PDT. It took effect at Jul 15, 2015, 3:00 AM PDT. It was in force for 60 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
- Jul 15, 2015, 2:54 AM PDT (09:54 UTC)
- In effect from
- Jul 15, 2015, 3:00 AM PDT
- Expired
- Jul 17, 2015, 3:00 PM PDT
- In force
- 60 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted, in the capitals the NWS used until 2016.
922 WHUS76 KEKA 150954 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 254 AM PDT WED JUL 15 2015 PZZ450-151800- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ /O.UPG.KEKA.SE.A.0004.150715T2200Z-150718T0400Z/ /O.NEW.KEKA.SE.W.0023.150715T1000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 254 AM PDT WED JUL 15 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 PM PDT FRIDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT UNTIL 9 PM PDT FRIDAY. THE HAZARDOUS SEAS WATCH IS NO LONGER IN EFFECT. * WINDS...NW 15 TO 25 KT TODAY. GUSTS NEAR 35 KT POSSIBLE NEAR POINT SAINT GEORGE AND CAPE MENDOCINO THROUGH THURSDAY. STRONG WINDS WILL PERSIST THROUGH THE WORK WEEK. * SEAS...NW 8 TO 10 FT AT 9 SECONDS TODAY. LARGE STEEP SEAS WILL PERSIST THROUGH THE WORK WEEK. 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. && $$ PZZ470-151800- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 254 AM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT TODAY. GUSTS OVER 40 KT THROUGH THURSDAY. * SEAS...N 10 TO 14 FT AT 9 SECONDS TODAY...BECOMING 12 TO 15 FT AT 10 SECONDS ON THURSDAY. LARGE STEEP SEAS WILL CONTINUE THROUGH THE WORK WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ475-151800- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 254 AM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT TODAY. GUSTS AROUND 40 KT THROUGH THURSDAY. * SEAS...N SEAS BUILDING TO 10 TO 13 FT AT 9 SECONDS TODAY...BECOMING 12 TO 15 FT AT 10 SECONDS THURSDAY. LARGE STEEP SEAS WILL CONTINUE THROUGH THE WORK WEEK. 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 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. && $$ PZZ455-151800- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 254 AM PDT WED JUL 15 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW 15 TO 25 KT TODAY. GUSTS UP TO 35 KT POSSIBLE ESPECIALLY NEAR CAPE MENDOCINO THROUGH THURSDAY. * SEAS...NW 8 TO 10 FT AROUND 9 SECONDS TODAY. LARGER SEAS WILL PERSIST THROUGH THE WORK WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
10 follow-up statements
793 WHUS76 KEKA 151622 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 922 AM PDT WED JUL 15 2015 PZZ470-160030- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 922 AM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT TODAY. GUSTS OVER 40 KT THROUGH THURSDAY. * SEAS...N 10 TO 14 FT AT 9 SECONDS TODAY...BECOMING 12 TO 15 FT AT 10 SECONDS ON THURSDAY. LARGE STEEP SEAS WILL CONTINUE THROUGH THE WORK WEEK. 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. && $$ PZZ475-160030- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 922 AM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT TODAY. GUSTS AROUND 40 KT THROUGH THURSDAY. * SEAS...N SEAS BUILDING TO 10 TO 13 FT AT 9 SECONDS TODAY... BECOMING 12 TO 15 FT AT 10 SECONDS THURSDAY. LARGE STEEP SEAS WILL CONTINUE THROUGH THE WORK WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ450-160030- /O.CON.KEKA.SE.W.0023.000000T0000Z-150718T0400Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 922 AM PDT WED JUL 15 2015 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW 15 TO 25 KT TODAY. GUSTS NEAR 35 KT POSSIBLE NEAR POINT SAINT GEORGE AND CAPE MENDOCINO THROUGH THURSDAY. STRONG WINDS WILL PERSIST THROUGH THE WORK WEEK. * SEAS...NW 8 TO 11 FT AT 9 SECONDS THROUGH THURSDAY. LARGE STEEP SEAS WILL PERSIST THROUGH THE WORK WEEK. 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. && $$ PZZ455-160030- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 922 AM PDT WED JUL 15 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW 15 TO 25 KT TODAY. GUSTS UP TO 35 KT POSSIBLE ESPECIALLY NEAR CAPE MENDOCINO THROUGH THURSDAY. * SEAS...NW 8 TO 10 FT AROUND 9 SECONDS TODAY. LARGER SEAS WILL PERSIST THROUGH THE WORK WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
605 WHUS76 KEKA 152123 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 223 PM PDT WED JUL 15 2015 PZZ470-160530- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 223 PM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT. GUSTS OVER 40 KT THROUGH THURSDAY. * SEAS...N 12 TO 15 FT AT 10 SECONDS. 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. && $$ PZZ475-160530- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 223 PM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT. GUSTS AROUND 40 KT THROUGH THURSDAY. * SEAS...N SEAS BUILDING TO 10 TO 13 FT AT 9 SECONDS TONIGHT... BECOMING 12 TO 15 FT AT 10 SECONDS THURSDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ450-160530- /O.CON.KEKA.SE.W.0023.000000T0000Z-150718T0400Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 223 PM PDT WED JUL 15 2015 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW 15 TO 25 KT. GUSTS NEAR 35 KT POSSIBLE NEAR POINT SAINT GEORGE AND CAPE MENDOCINO THROUGH THURSDAY. STRONG WINDS WILL PERSIST THROUGH THE WORK WEEK. * SEAS...NW 8 TO 12 FT AT 9 SECONDS THROUGH THURSDAY. LARGE STEEP SEAS WILL PERSIST THROUGH THE WORK WEEK. 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. && $$ PZZ455-160530- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 223 PM PDT WED JUL 15 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW 15 TO 25 KT. GUSTS UP TO 35 KT POSSIBLE ESPECIALLY NEAR CAPE MENDOCINO THROUGH THURSDAY. * SEAS...NW 7 TO 11 FT AROUND 9 SECONDS. LARGER SEAS WILL PERSIST THROUGH THE WORK WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
339 WHUS76 KEKA 160406 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 906 PM PDT WED JUL 15 2015 PZZ470-161215- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 906 PM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT. GUSTS OVER 40 KT THROUGH THURSDAY. * SEAS...N 12 TO 15 FT AT 10 SECONDS. 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. && $$ PZZ475-161215- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 906 PM PDT WED JUL 15 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 25 TO 35 KT. GUSTS AROUND 40 KT THROUGH THURSDAY. * SEAS...N SEAS BUILDING TO 10 TO 13 FT AT 9 SECONDS TONIGHT... BECOMING 12 TO 15 FT AT 10 SECONDS THURSDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ450-161215- /O.CON.KEKA.SE.W.0023.000000T0000Z-150718T0400Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 906 PM PDT WED JUL 15 2015 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW 15 TO 25 KT. GUSTS NEAR 35 KT POSSIBLE NEAR POINT SAINT GEORGE AND CAPE MENDOCINO THROUGH THURSDAY. STRONG WINDS WILL PERSIST THROUGH THE WORK WEEK. * SEAS...NW 8 TO 12 FT AT 9 SECONDS THROUGH THURSDAY. LARGE STEEP SEAS WILL PERSIST THROUGH THE WORK WEEK. 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. && $$ PZZ455-161215- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 906 PM PDT WED JUL 15 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW 15 TO 25 KT. GUSTS UP TO 35 KT POSSIBLE ESPECIALLY NEAR CAPE MENDOCINO THROUGH THURSDAY. * SEAS...NW 7 TO 11 FT AROUND 9 SECONDS. LARGER SEAS WILL PERSIST THROUGH THE WORK WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
203 WHUS76 KEKA 160934 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 234 AM PDT THU JUL 16 2015 PZZ470-161745- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 234 AM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N WINDS 25 TO 35 KT. GUSTS TO AROUND 45 KT IN THE AFTERNOON. TONIGHT...N WINDS 30 TO 35 KT WITH GUSTS TO AROUND 45 KT. FRI...N WINDS 25 TO 35 KT WITH GUSTS TO AROUND 45 KT. FRI NIGHT...N WINDS 20 TO 30 KT. GUSTS TO AROUND 40 KT IN THE EVENING. * SEAS...MIXED...VERY STEEP N WAVES 14 FT AT 9 SECONDS...AND W 2 FT AT 16 SECONDS. TONIGHT...MIXED...VERY STEEP N WAVES 16 FT AT 9 SECONDS...AND W 2 FT AT 16 SECONDS. FRI...MIXED...VERY STEEP N WAVES 15 FT AT 9 SECONDS...AND W 2 FT AT 15 SECONDS. FRI NIGHT...VERY STEEP NW WAVES 13 FT AT 10 SECONDS. 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. && $$ PZZ475-161745- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 234 AM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N WINDS 25 TO 30 KT WITH GUSTS TO AROUND 40 KT. TONIGHT...N WINDS 25 TO 35 KT WITH GUSTS TO AROUND 45 KT. FRI...N WINDS 20 TO 30 KT WITH GUSTS TO AROUND 40 KT. FRI NIGHT...N WINDS EASING TO 15 TO 25 KT. * SEAS...VERY STEEP N WAVES 14 FT AT 11 SECONDS. TONIGHT...MIXED...VERY STEEP N WAVES 17 FT AT 10 SECONDS...AND W 2 FT AT 16 SECONDS. FRI...VERY STEEP N WAVES 15 FT AT 10 SECONDS. FRI NIGHT...VERY STEEP NW WAVES 12 FT AT 10 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. && $$ PZZ450-161745- /O.CON.KEKA.SE.W.0023.000000T0000Z-150718T0400Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 234 AM PDT THU JUL 16 2015 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N WINDS 15 TO 25 KT THRU TONIGHT. OCCASIONAL GUSTS NEAR 35 KT THRU TONIGHT...MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. FRI...N WINDS 15 TO 20 KT. GUSTS NEAR 30 KT...MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. WINDS WILL EASE FRI NIGHT. * SEAS...MIXED THRU TONIGHT...VERY STEEP NW WAVES 11 FT AT 9 SECONDS...AND W 2 FT AT 16 SECONDS. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. FRI AND FRI NIGHT...NW WAVES 10 FT AT 10 SECONDS. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. 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. && $$ PZZ455-161745- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 234 AM PDT THU JUL 16 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...NW WINDS 20 TO 30 KT THRU TONIGHT. GUSTS NEAR 35 KT AROUND CAPE MENDOCINO THIS AFTERNOON AND TONIGHT. FRI...NW WINDS 15 TO 25 KT. GUSTS NEAR 35 KT AROUND CAPE MENDOCINO IN THE MORNING. WINDS WILL EASE FRI NIGHT. * SEAS...NW WAVES 9 FT AT 11 SECONDS. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. TONIGHT AND FRI...NW WAVES NW 10 FT AT 11 SECONDS. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. FRI NIGHT...NW WAVES 8 FT AT 10 SECONDS. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
671 WHUS76 KEKA 161637 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 937 AM PDT THU JUL 16 2015 PZZ470-170045- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 937 AM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO 45 KT THROUGH FRIDAY EVENING. * SEAS...VERY STEEP N 14 TO 16 FT AT AROUND 9 SECONDS THROUGH FRIDAY. 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. $$ PZZ475-170045- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 937 AM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO AROUND 45 KT THROUGH FRIDAY EVENING. * SEAS...VERY STEEP N 14 TO 17 FT AT AROUND 10 SECONDS THROUGH FRIDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. $$ PZZ450-170045- /O.CON.KEKA.SE.W.0023.000000T0000Z-150718T0400Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 937 AM PDT THU JUL 16 2015 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 PM FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...N 15 TO 25 KT THRU TONIGHT. OCCASIONAL GUSTS TO 35 KT MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. ON FRIDAY...N 15 TO 20 KT. GUSTS TO 30 KT MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. WINDS WILL EASE FRIDAY NIGHT. * SEAS...VERY STEEP NW 11 FT AT AROUND 9 SECONDS. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. 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. $$ PZZ455-170045- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 937 AM PDT THU JUL 16 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...S 15 TO 20 KT EXCEPT N 20 TO 30 KT NEAR CAPE MENDOCINO THROUGH TONIGHT. ON FRIDAY...W TO NW 15 TO 25 KT. OCCASIONAL GUSTS NEAR 35 KT AROUND CAPE MENDOCINO IN THE MORNING. WINDS WILL EASE FRIDAY NIGHT. * SEAS...NW 10 FT AT 11 SECONDS. ON FRIDAY NIGHT...NW 8 FT AT 10 SECONDS. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
917 WHUS76 KEKA 162222 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 322 PM PDT THU JUL 16 2015 PZZ450-170630- /O.EXT.KEKA.SE.W.0023.000000T0000Z-150717T2200Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 322 PM PDT THU JUL 16 2015 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 PM FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...N 15 TO 25 KT THRU TONIGHT. OCCASIONAL GUSTS TO 35 KT MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. ON FRIDAY...N 15 TO 20 KT. GUSTS TO 30 KT MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. WINDS WILL EASE FRIDAY NIGHT. * SEAS...VERY STEEP NW 11 FT AT AROUND 9 SECONDS. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. 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. $$ PZZ470-170630- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 322 PM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO 45 KT THROUGH FRIDAY EVENING. * SEAS...VERY STEEP N 14 TO 16 FT AT AROUND 9 SECONDS THROUGH FRIDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. $$ PZZ475-170630- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 322 PM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO AROUND 45 KT THROUGH FRIDAY EVENING. * SEAS...VERY STEEP N 14 TO 17 FT AT AROUND 10 SECONDS THROUGH FRIDAY. 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. $$ PZZ455-170630- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 322 PM PDT THU JUL 16 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM FRIDAY... * WINDS...S 15 TO 20 KT EXCEPT N 20 TO 30 KT NEAR CAPE MENDOCINO THROUGH TONIGHT. ON FRIDAY...W TO NW 15 TO 25 KT. OCCASIONAL GUSTS NEAR 35 KT AROUND CAPE MENDOCINO IN THE MORNING. WINDS WILL EASE FRIDAY NIGHT. * SEAS...NW 10 FT AT 11 SECONDS. ON FRIDAY NIGHT...NW 8 FT AT 10 SECONDS. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
000 WHUS76 KEKA 170620 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 1120 PM PDT THU JUL 16 2015 PZZ470-171430- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 1120 PM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO 45 KT THROUGH FRIDAY EVENING. * SEAS...VERY STEEP N 14 TO 16 FT AT AROUND 9 SECONDS THROUGH FRIDAY. 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. $$ PZZ475-171430- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 1120 PM PDT THU JUL 16 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO AROUND 45 KT THROUGH FRIDAY EVENING. * SEAS...VERY STEEP N 14 TO 17 FT AT AROUND 10 SECONDS THROUGH FRIDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. $$ PZZ450-171430- /O.CON.KEKA.SE.W.0023.000000T0000Z-150717T2200Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 1120 PM PDT THU JUL 16 2015 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...N 15 TO 25 KT THRU TONIGHT. OCCASIONAL GUSTS TO 35 KT MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. ON FRIDAY...N 15 TO 20 KT. GUSTS TO 30 KT MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. WINDS WILL EASE FRIDAY NIGHT. * SEAS...VERY STEEP NW 11 FT AT AROUND 9 SECONDS. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. 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. $$ PZZ455-171430- /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T0400Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 1120 PM PDT THU JUL 16 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WINDS...S 15 TO 20 KT EXCEPT N 20 TO 30 KT NEAR CAPE MENDOCINO THROUGH TONIGHT. ON FRIDAY...W TO NW 15 TO 25 KT. OCCASIONAL GUSTS NEAR 35 KT AROUND CAPE MENDOCINO IN THE MORNING. WINDS WILL EASE FRIDAY NIGHT. * SEAS...NW 10 FT AT 11 SECONDS. ON FRIDAY NIGHT...NW 8 FT AT 10 SECONDS. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
433 WHUS76 KEKA 170952 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 252 AM PDT FRI JUL 17 2015 PZZ475-171800- /O.CAN.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ /O.NEW.KEKA.SC.Y.0159.150717T0952Z-150718T1600Z/ /O.EXA.KEKA.SE.W.0023.000000T0000Z-150717T2200Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 252 AM PDT FRI JUL 17 2015 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... ...GALE WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS SEAS WARNING...WHICH IS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON. A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT ADVISORY IS IN EFFECT UNTIL 9 AM PDT SATURDAY. THE GALE WARNING HAS BEEN CANCELLED. * WINDS...N WINDS 20 TO 30 KT. GUSTS TO AROUND 40 KT ACROSS THE NORTHWEST PORTION. TONIGHT...N WINDS 15 TO 25 KT. GUSTS TO AROUND 35 KT ACROSS THE NORTHWEST PORTION IN THE EVENING. WINDS WILL EASE OVERNIGHT. * SEAS...VERY STEEP N WAVES 14 FT AT 10 SECONDS. TONIGHT...N WAVES 11 FT AT 10 SECONDS. WAVES WILL SUBSIDE OVERNIGHT. 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. && $$ PZZ450-171800- /O.EXT.KEKA.SE.W.0023.000000T0000Z-150717T1600Z/ /O.EXT.KEKA.SC.Y.0158.000000T0000Z-150718T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 252 AM PDT FRI JUL 17 2015 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY... * WINDS...N WINDS 15 TO 20 KT. GUSTS UP TO 30 KT...MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. TONIGHT...N WINDS EASING TO 10 TO 20 KT. * SEAS...NW WAVES 10 FT AT 10 SECONDS THRU MIDNIGHT. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. WAVES WILL SUBSIDE AFTER MIDNIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-171800- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 252 AM PDT FRI JUL 17 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO AROUND 40 KT. TONIGHT...N WINDS 20 TO 30 KT. GUSTS TO AROUND 40 KT IN THE EVENING. WINDS WILL EASE OVERNIGHT. * SEAS...VERY STEEP N WAVES 15 FT AT 10 SECONDS. TONIGHT...MIXED SEAS...VERY STEEP N WAVES 13 FT AT 9 SECONDS...AND W 2 FT AT 15 SECONDS. 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. $$ PZZ455-171600- /O.EXT.KEKA.SC.Y.0158.000000T0000Z-150717T1600Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 252 AM PDT FRI JUL 17 2015 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS...NEAR AND JUST SOUTH OF CAPE MENDOCINO...N WINDS 15 TO 25 KT WITH GUSTS TO 30 KT EARLY IN THE MORNING...EASING TO 15 TO 20 KT LATE IN THE MORNING AND IN THE AFTERNOON. NEAR PT ARENA...S WINDS 5 TO 10 KT. * SEAS...NW WAVES 9 FT AT 10 SECONDS...SUBSIDING DURING THE DAY. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
771 WHUS76 KEKA 171556 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 856 AM PDT FRI JUL 17 2015 PZZ450-180000- /O.EXT.KEKA.SE.W.0023.000000T0000Z-150717T2200Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 856 AM PDT FRI JUL 17 2015 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 PM THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM SATURDAY... * WINDS...N WINDS 15 TO 20 KT. GUSTS UP TO 30 KT...MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. TONIGHT...N WINDS EASING TO 10 TO 20 KT. * SEAS...NW WAVES 10 FT AT 10 SECONDS. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. WAVES WILL BEGIN TO SUBSIDE LATE THIS AFTERNOON AND 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. $$ PZZ470-180000- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 856 AM PDT FRI JUL 17 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM THIS EVENING... * WINDS...N WINDS 25 TO 35 KT WITH GUSTS TO AROUND 40 KT. TONIGHT...N WINDS 20 TO 30 KT. GUSTS TO AROUND 40 KT IN THE EVENING. WINDS WILL EASE OVERNIGHT. * SEAS...VERY STEEP N WAVES 15 FT AT 10 SECONDS. TONIGHT...MIXED SEAS...VERY STEEP N WAVES 13 FT AT 9 SECONDS...AND W 2 FT AT 15 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. $$ PZZ475-180000- /O.CON.KEKA.SE.W.0023.000000T0000Z-150717T2200Z/ /O.CON.KEKA.SC.Y.0159.000000T0000Z-150718T1600Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 856 AM PDT FRI JUL 17 2015 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM SATURDAY... * WINDS...N WINDS 20 TO 30 KT. GUSTS TO AROUND 40 KT ACROSS THE NORTHWEST PORTION. TONIGHT...N WINDS 15 TO 25 KT. GUSTS TO AROUND 35 KT ACROSS THE NORTHWEST PORTION IN THE EVENING. WINDS WILL EASE OVERNIGHT. * SEAS...VERY STEEP N WAVES 14 FT AT 10 SECONDS. TONIGHT...N WAVES 11 FT AT 10 SECONDS. WAVES WILL SUBSIDE OVERNIGHT. 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. $$ PZZ455-172200- /O.EXT.KEKA.SC.Y.0158.000000T0000Z-150717T2200Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 856 AM PDT FRI JUL 17 2015 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM THIS AFTERNOON... * WINDS...NEAR AND JUST SOUTH OF CAPE MENDOCINO...N WINDS 15 TO 25 KT WITH GUSTS TO 30 KT...EASING TO 15 TO 20 KT IN THE AFTERNOON. ELSEWHERE...S WINDS 10 KT. * SEAS...NW WAVES 9 FT AT 10 SECONDS...SUBSIDING DURING THE AFTERNOON. THE LARGEST WAVES WILL BE AROUND CAPE MENDOCINO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
837 WHUS76 KEKA 172223 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 323 PM PDT FRI JUL 17 2015 PZZ450-180630- /O.EXP.KEKA.SE.W.0023.000000T0000Z-150717T2200Z/ /O.CON.KEKA.SC.Y.0158.000000T0000Z-150718T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 323 PM PDT FRI JUL 17 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM SATURDAY... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WINDS...N 15 TO 25 KT. GUSTS TO 30 KT MAINLY AROUND PT ST GEORGE AND CAPE MENDOCINO. WINDS EASING TO 5 TO 15 KT LATE TONIGHT. * SEAS...NW WAVES 10 FT AT 10 SECONDS. THE LARGEST WAVES WILL BE AROUND PT ST GEORGE AND CAPE MENDOCINO. WAVES WILL BEGIN TO SUBSIDE LATE 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. $$ PZZ475-180630- /O.EXP.KEKA.SE.W.0023.000000T0000Z-150717T2200Z/ /O.CON.KEKA.SC.Y.0159.000000T0000Z-150718T1600Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 323 PM PDT FRI JUL 17 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM SATURDAY... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT. WINDS WILL EASE LATE TONIGHT AND SATURDAY. * SEAS...VERY STEEP NW WAVES 10 TO 12 FT AT 10 SECONDS. WAVES WILL SUBSIDE LATE TONIGHT AND SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-172330- /O.EXP.KEKA.SC.Y.0158.000000T0000Z-150717T2200Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 323 PM PDT FRI JUL 17 2015 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ470-180400- /O.CON.KEKA.GL.W.0020.000000T0000Z-150718T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 323 PM PDT FRI JUL 17 2015 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM THIS EVENING... * WINDS...N 25 TO 35 KT WITH GUSTS TO 40 KT THIS EVENING. WINDS WILL EASE OVERNIGHT. * SEAS...VERY STEEP N WAVES 13 FT AT 9 SECONDS. WAVES WILL SUBSIDE LATE TONIGHT AND SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS. $$
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 Jul 14, 3:25 PM PDT, 11 hours 29 minutes earlier.
Area forecast discussion, Jul 14, 3:25 PM PDT, 11 hours 29 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE EUREKA CA
325 PM PDT TUE JUL 14 2015
.SYNOPSIS...AN UPPER LEVEL TROUGH OVER NORTHERN CALIFORNIA WILL
WEAKEN OVER THE NEXT SEVERAL DAYS AND RESULT IN A WARMING TREND
ACROSS THE INTERIOR. COASTAL AREAS WILL CONTINUE TO SEE NIGHT AND
MORNING STRATUS AS THERMAL LOW PRESSURE STRENGTHENS NEAR THE COAST
AND NORTHERLY WINDS INCREASE OFFSHORE.
&&
.DISCUSSION...A SHORT-WAVE TROUGH TRAVERSING OVER NORTHERN
CALIFORNIA THIS AFTERNOON WILL BE EAST OF THE FORECAST AREA THIS
EVENING. TOWERING CUMULUS CLOUDS HAVE BEEN DEVELOPING OVER THE
TRINITY ALPS AND YOLLA BOLLY MOUNTAINS THIS AFTERNOON IN RESPONSE
TO THIS SHORT-WAVE. THE BEST FORCING FOR STORMS WILL BE EAST AND
NORTHEAST OF THE FORECAST AREA LATER THIS AFTERNOON AND EVENING AS
DRIER WESTERLY FLOW ALOFT DEVELOPS BEHIND THE WAVE.
ON WED...THE UPPER TROUGH ALOFT WILL BE EAST OF THE AREA AND
WEAKEN CONSIDERABLY WHILE AN UPPER RIDGE OVER THE NORTHEAST
PACIFIC BUILDS CLOSER TO THE NW CALIFORNIA COAST. THE WARMING
ALOFT COUPLED WITH AN INTENSIFYING OFFSHORE FLOW PATTERN WILL
PRODUCE A WARM UP ACROSS THE INTERIOR. BOTH THE GFS AND ECMWF
WERE IN GREAT AGREEMENT WITH STABLE AND DRY CONDITIONS DEVELOPING.
BOTH SHOW A SHEARED OUT SHORTWAVE IN NW FLOW ALOFT MOVING OVER
THE AREA BY THE EVENING HOURS. NEITHER OF THESE MODELS INDICATE
MUCH POTENTIAL FOR SHOWERS. HOWEVER THE NAM12 DOES INDICATE
INSTABILITY AND THE POTENTIAL FOR ISOLATED SHOWERS OVER THE HIGHER
TERRAIN OF TRINITY COUNTY BY WED EVENING. THE NAM12 IS PROBABLY
OVERDONE...BUT WILL ADD A SLIGHT CHANCE OF SHOWERS OVER THE ALPS
AND YOLLA BOLLY MOUNTAINS FOR LATE WED AFTERNOON AND EARLY EVENING.
STRONGER RIDGING AND WARMING ALOFT WILL DEVELOP ON THU AND MINIMIZE
THE THREAT FOR SHOWERS TO NEAR ZERO. INTERIOR TEMPERATURES SHOULD
PEAK ON THU WITH READINGS MOSTLY IN THE MID TO UPPER 90S IN THE
VALLEYS. A FEW SITES IN THE INTERIOR MAY REACH THE LOW 100'S AS
WELL. THE COAST SHOULD REMAIN SEASONABLY WARM AS WELL WITH
READINGS IN THE MID TO UPPER 60S. IF THE STRATUS DECK GETS WIPED
OUT COMPLETELY...IT WILL BE WARMER. THE COVERAGE AND DEPTH OF
STRATUS SHOULD DECREASE EACH DAY...HOWEVER THE OFFSHORE WIND FLOW
DOES NOT LOOK STRONG ENOUGH TO COMPLETELY ERADICATE IT.
FRI THROUGH TUE...THE LATEST MODELS WERE IN DECENT AGREEMENT
WITH ANOTHER UPPER TROUGH DEVELOPING OVER THE AREA THIS WEEKEND.
INITIALLY MOISTURE AND INSTABILITY APPEARS TO BE LIMITED FOR SHOWERS
ON FRIDAY. THE CHANCES FOR TERRAIN-DRIVEN SHOWERS LOOK SLIGHTLY
BETTER ON SAT DUE TO SLIGHT COOLING ALOFT. MODELS BEGIN TO DIVERGE
ON THE POSITION OF THE TROUGH AND THE FORMATION OF A CUT-OFF LOW
SUN AND MON. THUS WILL NOT MAKE VERY MANY CHANGES TO THE FORECAST
AND CONTINUE TO INDICATE A COOLING TREND ACROSS THE INTERIOR FOR
THE WEEKEND. THE COOLING TREND MAY CONTINUE EARLY NEXT WEEK AS A
BROAD UPPER TROUGH STARTS TO SAG SOUTHWARD FROM THE GULF OF ALASKA.
OVERALL THIS PATTERN LOOKS FAIRLY DRY WITH NOT MUCH CHANCE FOR
ADDITIONAL SHOWER ACTIVITY.
&&
.AVIATION...STRATUS HAS REMAINED ENTRENCHED ALONG THE HUMBOLDT
COASTLINE TODAY. ONLY NOW IS IT STARTING TO MIX OUT AS DRY AIR FROM
THE NORTH SPREADS SOUTH ALONG THE COAST. A BRIEF PERIOD OF CLEARING
MAY OCCUR LATE THIS AFTERNOON/EVENING ON THE HUMBOLDT COAST BEFORE
THE STRATUS EXPANDS AGAIN OVERNIGHT. CLOUDS ALONG THE MENDOCINO
COAST WILL LIKELY REMAIN IN PLACE WITH MUCH LESS DRY AIR TO WORK
WITH. THERE IS LESS CONFIDENCE REGARDING EXACTLY HOW FAR NORTH THE
STRATUS WILL EXPAND OVERNIGHT...AND IT IS POSSIBLE THAT CRESCENT
CITY ONLY SEES SOME CLOUD COVER FOR A FEW HOURS IN THE EARLY MORNING
BEFORE NORTHERLY WINDS RAMP BACK UP WEDNESDAY DISSIPATING THE CLOUDS.
ACROSS THE INTERIOR VFR WILL GENERALLY PREVAIL...THOUGH THE EEL
RIVER AND ANDERSON VALLEYS WILL HAVE THE POTENTIAL FOR MVFR OR
IFR CONDITIONS. RPA
&&
.MARINE...AN 18Z ASCAT PASS INDICATED THAT WINDS CONTINUE TO
INCREASE WITH STRONG WINDS IN THE SOUTHERN OUTER WATERS AND MODERATE
WINDS IN THE NORTHERN WATERS. BY THIS EVENING WINDS WILL RAMP UP
INTO GALE IN THE OUTER WATER ZONES AS HIGH PRESSURE BUILDS OVER THE
EASTERN PACIFIC. WITH GRADUAL HEATING ACROSS THE INTERIOR...THE
THERMAL TROUGH WILL STRENGTHEN ALLOWING THE PRESSURE GRADIENT TO
TIGHTEN...PEAKING THE WINDS ON THURSDAY. STRONG GALE FORCE WINDS ARE
LIKELY...PARTICULARLY IN THE NORTHERN OUTER WATERS...WITH GUSTS OVER
45 KT POSSIBLE. THOUGH A FEW GUSTS TO STORM FORCE WILL BE
POSSIBLE...ANY GUSTS ARE EXPECTED TO BE FAR AND FEW BETWEEN AND NO
UPGRADE IN HEADLINES IS EXPECTED.
THE STRONGEST WINDS WILL REMAIN OUTSIDE OF THE INNER WATERS
THROUGHOUT THE WEEK...BUT WILL GENERATE STEEP SEAS WHICH WILL
PROPAGATE TOWARD THE COAST. WHEN THE WINDS ARE THE STRONGEST A FEW
GUSTS TO 35 KT WILL BE POSSIBLE IN THE INNER WATERS AND SEAS MAY
EXCEED HAZARDOUS SEAS CRITERIA. THE MOST LIKELY WINDOW FOR THIS TO
OCCUR IS THURSDAY AND THURSDAY NIGHT. OPTED TO KEEP THE HAZARDOUS
SEAS WATCH FOR THE INNER WATERS INSTEAD OF UPGRADING TO A WARNING AT
THIS TIME BECAUSE IT IS LIKELY THAT SEAS WILL NOT BUILD TO A
SUFFICIENT HEIGHT REQUIRING A WARNING FOR ANOTHER TWO DAYS.
WINDS WILL DIMINISH RATHER RAPIDLY FRIDAY NIGHT INTO SATURDAY AS THE
THERMAL TROUGH IS PUSHED WESTWARD. THIS WILL ALLOW A BRIEF PERIOD OF
LIGHT SOUTHERLY WINDS TO DEVELOP FOLLOWED BY A RETURN OF THE
NORTHERLIES EARLY NEXT WEEK. RPA
&&
.EKA WATCHES/WARNINGS/ADVISORIES...
CA...NONE.
NORTHWEST CALIFORNIA COASTAL WATERS...
SMALL CRAFT ADVISORY UNTIL 9 PM PDT FRIDAY FOR PZZ450.
HAZARDOUS SEAS WATCH FROM WEDNESDAY AFTERNOON THROUGH FRIDAY
EVENING FOR PZZ450.
SMALL CRAFT ADVISORY UNTIL 5 PM PDT THIS AFTERNOON FOR PZZ470.
GALE WARNING UNTIL 9 PM PDT FRIDAY FOR PZZ470.
SMALL CRAFT ADVISORY UNTIL 9 PM PDT FRIDAY FOR PZZ455.
SMALL CRAFT ADVISORY UNTIL 9 PM PDT THIS EVENING FOR PZZ475.
GALE WARNING FROM 9 PM THIS EVENING TO 9 PM PDT FRIDAY FOR
PZZ475.
&&
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HTTP://WWW.TWITTER.COM/NWSEUREKAHazardous weather outlook, Jul 14, 3:41 AM PDT, 23 hours 13 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE EUREKA CA 341 AM PDT TUE JUL 14 2015 CAZ003-004-151045- NORTH COAST INTERIOR-UPPER TRINITY RIVER- 341 AM PDT TUE JUL 14 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...TODAY AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. CAZ001-002-151045- REDWOOD COAST-MENDOCINO COAST- 341 AM PDT TUE JUL 14 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...TODAY AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. CAZ076-151045- MENDOCINO INTERIOR- 341 AM PDT TUE JUL 14 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...TODAY AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
Nearby
Hazardous Seas Warnings in California, 2015Every hazardous seas warning in 2015
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.