Alert archive / California / Small Craft Advisories in 2017
Small Craft Advisory 94, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Sep 17, 2017, 2:23 PM PDT. It took effect at Sep 19, 2017, 3:00 AM PDT. It was in force for 48 hr.
The area
The counties it named.
The facts
- Issued
- Sep 17, 2017, 2:23 PM PDT (21:23 UTC)
- In effect from
- Sep 19, 2017, 3:00 AM PDT
- Expired
- Sep 21, 2017, 3:00 AM PDT
- In force
- 48 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
849 WHUS76 KEKA 172123 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 223 PM PDT SUN SEP 17 2017 PZZ450-455-470-475-180530- /O.NEW.KEKA.SC.Y.0094.170919T1600Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 223 PM PDT SUN SEP 17 2017 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TUESDAY TO 3 AM PDT FRIDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY, WHICH IS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PDT FRIDAY. * WAVES/SEAS...NW 10 TO 12 FT AT AROUND 16 SECONDS STARTING ON TUESDAY MORNING. WAVE PERIOD WILL SHORTEN TO 10 TO 11 SECONDS THROUGH FRIDAY. 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. && $$
14 follow-up statements
852 WHUS76 KEKA 180341 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 841 PM PDT SUN SEP 17 2017 PZZ450-455-470-475-181145- /O.CON.KEKA.SC.Y.0094.170919T1600Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 841 PM PDT SUN SEP 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PDT FRIDAY... * WAVES/SEAS...NW 10 TO 12 FT AT AROUND 16 SECONDS STARTING ON TUESDAY MORNING. WAVE PERIOD WILL SHORTEN TO 10 TO 11 SECONDS THROUGH FRIDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
325 WHUS76 KEKA 180916 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 216 AM PDT MON SEP 18 2017 PZZ450-455-470-475-181730- /O.CON.KEKA.SC.Y.0094.170919T1600Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 216 AM PDT MON SEP 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PDT FRIDAY... * WAVES/SEAS...BUILDING NW SWELL WILL IMPACT THE WATERS LATE MONDAY NIGHT BECOMING 10 TO 13 FT AROUND 16 SECONDS ON TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
719 WHUS76 KEKA 181645 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 945 AM PDT MON SEP 18 2017 PZZ450-455-470-475-190045- /O.CON.KEKA.SC.Y.0094.170919T1600Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 945 AM PDT MON SEP 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PDT FRIDAY... * WAVES/SEAS...BUILDING NW SWELL WILL IMPACT THE WATERS LATE MONDAY NIGHT BECOMING 10 TO 13 FT AROUND 16 SECONDS ON TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
089 WHUS76 KEKA 182120 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 220 PM PDT MON SEP 18 2017 PZZ450-455-470-475-190530- /O.EXT.KEKA.SC.Y.0094.170919T1000Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 220 PM PDT MON SEP 18 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT FRIDAY... * WAVES/SEAS...BUILDING NW SWELL WILL IMPACT THE WATERS LATE MONDAY NIGHT BECOMING 10 TO 13 FT AROUND 16 SECONDS ON TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
894 WHUS76 KEKA 190327 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 827 PM PDT MON SEP 18 2017 PZZ450-455-470-475-191130- /O.CON.KEKA.SC.Y.0094.170919T1000Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 827 PM PDT MON SEP 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT FRIDAY... * WAVES/SEAS...BUILDING NW SWELL WILL IMPACT THE WATERS LATE TONIGHT BECOMING 10 TO 13 FT AROUND 16 SECONDS ON TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
757 WHUS76 KEKA 190924 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 224 AM PDT TUE SEP 19 2017 PZZ450-455-470-475-191730- /O.CON.KEKA.SC.Y.0094.170919T1000Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 224 AM PDT TUE SEP 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WINDS...MODERATE WINDS BECOMING SOUTHERLY AS A FRONT APPROACHES THE WATERS TODAY AND PASSES OVERHEAD LATE TONIGHT. * WAVES/SEAS...BUILDING NW SWELL TO 10 TO 13 FT AROUND 16 SECONDS 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. && $$
781 WHUS76 KEKA 191547 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 847 AM PDT TUE SEP 19 2017 PZZ450-455-470-475-200000- /O.CON.KEKA.SC.Y.0094.000000T0000Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 847 AM PDT TUE SEP 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WINDS...MODERATE WINDS BECOMING SOUTHERLY TODAY AS A FRONT APPROACHES THE REGION. WINDS RETURN TO THE WEST-NORTHWEST TOMORROW AFTERNOON. * WAVES/SEAS...NW SWELL TO 10 TO 13 FT AROUND 16 SECONDS. SOUTH OF CAPE MENDOCINO THE NW SWELL WILL CONTINUE TO BUILD TO 10 TO 13 FT AROUND 16 SECONDS THROUGHOUT THE DAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
829 WHUS76 KEKA 192129 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 229 PM PDT TUE SEP 19 2017 PZZ450-455-470-475-200530- /O.CON.KEKA.SC.Y.0094.000000T0000Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 229 PM PDT TUE SEP 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WINDS...MODERATE WINDS SOUTHERLY THIS EVENING AS A FRONT APPROACHES THE REGION. WINDS RETURN TO THE WEST-NORTHWEST TOMORROW AFTERNOON. * WAVES/SEAS...NW SWELL TO 10 TO 13 FT AROUND 16 SECONDS. SOUTH OF CAPE MENDOCINO THE NW SWELL WILL CONTINUE TO BUILD TO 10 TO 13 FT AROUND 16 SECONDS THROUGHOUT 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. && $$
140 WHUS76 KEKA 200413 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 913 PM PDT TUE SEP 19 2017 PZZ450-455-470-475-201215- /O.CON.KEKA.SC.Y.0094.000000T0000Z-170922T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 913 PM PDT TUE SEP 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM FRIDAY... * WAVES...NW SWELL 10 TO 13 FT AT AROUND 14 SECONDS TONIGHT... GRADUALLY SUBSIDING THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS WAVE CONDITIONS WILL POSE A THREAT TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
377 WHUS76 KEKA 200929 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 229 AM PDT WED SEP 20 2017 PZZ450-455-201600- /O.EXT.KEKA.SC.Y.0094.000000T0000Z-170920T1600Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 229 AM PDT WED SEP 20 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS...SOUTH 15 TO 20 KT IN ZONE 450...AND NW 5 TO 15 KT IN ZONE 455. * WAVES...NW SWELL 10 TO 11 FT AROUND 13 SECONDS THIS MORNING WILL SUBSIDE INTO THE AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS WAVE CONDITIONS WILL POSE A THREAT TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-475-201730- /O.EXT.KEKA.SC.Y.0094.000000T0000Z-170920T2200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 229 AM PDT WED SEP 20 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WINDS...NW 5 TO 15 KT TODAY. * WAVES...NW SWELL 10 TO 12 FT AT AROUND 14 SECONDS TODAY WILL GRADUALLY SUBSIDE THROUGH TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS WAVE CONDITIONS WILL POSE A THREAT TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
293 WHUS76 KEKA 201546 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 846 AM PDT WED SEP 20 2017 PZZ450-455-201700- /O.EXP.KEKA.SC.Y.0094.000000T0000Z-170920T1600Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 846 AM PDT WED SEP 20 2017 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... BORDERLINE SMALL CRAFT ADVISORY WAVE HEIGHTS ARE CURRENTLY BEING REPORTED AT THE BUOYS THIS MORNING, HOWEVER; WAVES WILL CONTINUE TO SUBSIDE THROUGHOUT THE DAY THUS THE SMALL CRAFT ADVISORY WILL BE ALLOWED TO EXPIRE. $$ PZZ470-475-202200- /O.CON.KEKA.SC.Y.0094.000000T0000Z-170920T2200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 846 AM PDT WED SEP 20 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WINDS...NW 5 TO 15 KT TODAY. * WAVES...NW SWELL 10 TO 12 FT AT AROUND 14 SECONDS TODAY WILL GRADUALLY SUBSIDE THROUGH TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS WAVE CONDITIONS WILL POSE A THREAT TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
000 WHUS76 KEKA 202200 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 300 PM PDT WED SEP 20 2017 PZZ470-475-210600- /O.EXT.KEKA.SC.Y.0094.000000T0000Z-170921T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 300 PM PDT WED SEP 20 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT THURSDAY... * WINDS...NW 5 TO 15 KT TODAY. * WAVES...NW SWELL 10 TO 12 FT AT AROUND 14 SECONDS WILL GRADUALLY SUBSIDE THROUGH TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS WAVE CONDITIONS WILL POSE A THREAT TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
614 WHUS76 KEKA 210407 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 907 PM PDT WED SEP 20 2017 PZZ470-475-211000- /O.CON.KEKA.SC.Y.0094.000000T0000Z-170921T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 907 PM PDT WED SEP 20 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM THURSDAY... * WAVES...NW SWELL 10 TO 12 FT AT AROUND 14 SECONDS WILL GRADUALLY SUBSIDE THROUGH TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS WAVE CONDITIONS WILL POSE A THREAT TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
601 WHUS76 KEKA 210935 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 235 AM PDT THU SEP 21 2017 PZZ470-475-211045- /O.EXP.KEKA.SC.Y.0094.000000T0000Z-170921T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 235 AM PDT THU SEP 21 2017 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... SEAS HAVE MAINLY DROPPED BELOW 9 FEET AND THE SMALL CRAFT ADVSIORY WILL BE ALLOWED TO EXPIRE. $$
Nearby
Small Craft Advisories in California, 2017Every small craft advisory in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.