Alert archive / California / Small Craft Advisories in 2016
Small Craft Advisory 107, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Nov 13, 2016, 2:39 PM PST. It took effect at Nov 14, 2016, 9:00 AM PST. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Nov 13, 2016, 2:39 PM PST (22:39 UTC)
- In effect from
- Nov 14, 2016, 9:00 AM PST
- Expired
- Nov 18, 2016, 12:00 AM PST
- In force
- 4 days
- Issued by
- NWS Eureka, CA
The text
As transmitted.
300 WHUS76 KEKA 132239 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 239 PM PST SUN NOV 13 2016 PZZ470-140645- /O.NEW.KEKA.SC.Y.0107.161114T1700Z-161115T0500Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 239 PM PST SUN NOV 13 2016 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM PST MONDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 9 PM PST MONDAY. * WINDS...SOUTH WINDS INCREASING TO 10 TO 20 KT WITH 25 TO 30 KT GUSTS EXPECTED BY MONDAY AFTERNOON. * WAVES/SEAS...WESTERLY SWELL BUILDING TO 9 TO 10 FT AROUND 12 SECONDS. EXPECT A LIGHT CHOP ON THE WATERS BY MONDAY 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. && $$
17 follow-up statements
582 WHUS76 KEKA 140512 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 912 PM PST SUN NOV 13 2016 PZZ470-141315- /O.CON.KEKA.SC.Y.0107.161114T1700Z-161115T0500Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 912 PM PST SUN NOV 13 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM MONDAY... * WINDS...SOUTH INCREASING TO 10 TO 20 KT WITH 25 TO 30 KT GUSTS BY MONDAY AFTERNOON. * WAVES...WESTERLY SWELL BUILDING TO 9 TO 10 FT AT AROUND 12 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
826 WHUS76 KEKA 141024 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 224 AM PST MON NOV 14 2016 PZZ470-141830- /O.CON.KEKA.SC.Y.0107.161114T1700Z-161115T0500Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 224 AM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM PST THIS EVENING... * WINDS...SOUTH INCREASING TO 10 TO 20 KT WITH 25 TO 30 KT GUSTS BY THIS AFTERNOON. STRONGEST WINDS NEAR OREGON WATERS. * WAVES...WESTERLY SWELL BUILDING TO 9 TO 10 FT AT AROUND 12 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. $$
644 WHUS76 KEKA 141656 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 856 AM PST MON NOV 14 2016 PZZ470-150100- /O.EXT.KEKA.SC.Y.0107.161114T1700Z-161118T0500Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 856 AM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PST THURSDAY... * WINDS...SOUTH INCREASING TO 15 TO 25 KT WITH GUSTS TO 30 KT THIS AFTERNOON AND EVENING. STRONGEST WINDS NEAR OREGON WATERS. * WAVES...WESTERLY SWELL BUILDING TO AROUND 10 FT AT 12 SECONDS TONIGHT. THE SWELL WILL CONTINUE BUILD TOMORROW AND REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
181 WHUS76 KEKA 142238 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 238 PM PST MON NOV 14 2016 PZZ475-150645- /O.EXB.KEKA.SC.Y.0107.161115T0600Z-161118T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 238 PM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 8 PM PST THURSDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 8 PM PST THURSDAY. * WINDS...SOUTH INCREASING TO 20 KT THIS EVENING. * WAVES...WESTERLY SWELL BUILDING TO AROUND 10 FT AT 12 SECONDS TONIGHT. THE SWELL WILL CONTINUE TO BUILD TOMORROW AND REMAIN ELEVATED THROUGH THE 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. $$ PZZ450-455-150645- /O.EXB.KEKA.SC.Y.0107.161115T1800Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 238 PM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TUESDAY TO 8 PM PST THURSDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TUESDAY TO 8 PM PST THURSDAY. * WAVES...WESTERLY SWELL BUILDING TO AROUND 9 FT AT 12 SECONDS TONIGHT. THE SWELL WILL CONTINUE TO BUILD TOMORROW AND REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-150645- /O.EXT.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 238 PM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM PST THURSDAY... * WINDS...SOUTH INCREASING TO 15 TO 25 KT WITH GUSTS TO 30 KT THIS EVENING. STRONGEST WINDS NEAR OREGON WATERS. * WAVES...WESTERLY SWELL BUILDING TO AROUND 10 FT AT 12 SECONDS TONIGHT. THE SWELL WILL CONTINUE TO BUILD TOMORROW AND REMAIN ELEVATED THROUGH THE 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. $$
299 WHUS76 KEKA 150513 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 913 PM PST MON NOV 14 2016 PZZ470-151315- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 913 PM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM THURSDAY... * WINDS...SOUTH 15 TO 25 KT WITH GUSTS TO 30 KT THIS EVENING. STRONGEST WINDS NEAR OREGON WATERS. * WAVES...WESTERLY SWELL BUILDING TO AROUND 10 FT AT 12 SECONDS TONIGHT. THE SWELL WILL CONTINUE TO BUILD ON TUESDAY AND REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-151315- /O.CON.KEKA.SC.Y.0107.161115T0600Z-161118T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 913 PM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM THURSDAY... * WINDS...SOUTH 20 KT THIS EVENING. * WAVES...WESTERLY SWELL BUILDING TO AROUND 10 FT AT 12 SECONDS TONIGHT. THE SWELL WILL CONTINUE TO BUILD ON TUESDAY AND REMAIN ELEVATED THROUGH THE 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. $$ PZZ450-455-151315- /O.CON.KEKA.SC.Y.0107.161115T1800Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 913 PM PST MON NOV 14 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TUESDAY TO 8 PM THURSDAY... * WAVES...WESTERLY SWELL BUILDING TO AROUND 9 FT AT 12 SECONDS TONIGHT. THE SWELL WILL CONTINUE TO BUILD ON TUESDAY AND REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
263 WHUS76 KEKA 151029 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 229 AM PST TUE NOV 15 2016 PZZ470-151830- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 229 AM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WINDS...SOUTH WIND 10 TO 20 KT BECOMING WEST 10 TO 15 KT THIS MORNING. * WAVES...WESTERLY SWELL BUILDING TO AROUND 12 FT AT 16 SECONDS TODAY. THE SWELL WILL REMAIN ELEVATED THROUGH THE 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. $$ PZZ475-151830- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 229 AM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WAVES...WESTERLY SWELL BUILDING TO AROUND 12 FT AT 16 SECONDS TODAY. THE SWELL WILL REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ450-455-151830- /O.CON.KEKA.SC.Y.0107.161115T1800Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 229 AM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PST THURSDAY... * WAVES...WESTERLY SWELL BUILDING TO AROUND 12 FT AT 16 SECONDS TODAY. THE SWELL WILL REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
218 WHUS76 KEKA 151650 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 850 AM PST TUE NOV 15 2016 PZZ470-160100- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 850 AM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WAVES...WESTERLY SWELL BUILDING TO AROUND 12 FT AT 16 SECONDS TODAY. THE SWELL WILL REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-160100- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 850 AM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WAVES...WESTERLY SWELL BUILDING TO AROUND 12 FT AT 16 SECONDS TODAY. THE SWELL WILL REMAIN ELEVATED THROUGH THE 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. $$ PZZ450-455-160100- /O.CON.KEKA.SC.Y.0107.161115T1800Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 850 AM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WAVES...WESTERLY SWELL BUILDING TO AROUND 12 FT AT 16 SECONDS TODAY. THE SWELL WILL REMAIN ELEVATED THROUGH THE WEEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
884 WHUS76 KEKA 152232 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 232 PM PST TUE NOV 15 2016 PZZ450-455-470-475-160645- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ 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- 232 PM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WESTERLY SWELL 12 TO 14 FT AT 16 SECONDS TONIGHT. THE SWELL WILL REMAIN ELEVATED ON WED...THEN SLOWLY SUBSIDE ON THU. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
118 WHUS76 KEKA 160459 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 859 PM PST TUE NOV 15 2016 PZZ450-455-470-475-161300- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 859 PM PST TUE NOV 15 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WESTERLY SWELL 12 TO 14 FT AT 16 SECONDS TONIGHT. THE SWELL WILL REMAIN ELEVATED ON WED...THEN SLOWLY SUBSIDE ON THU. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
995 WHUS76 KEKA 161027 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 227 AM PST WED NOV 16 2016 PZZ450-455-470-475-161830- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ 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- 227 AM PST WED NOV 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WESTERLY SWELL 11 TO 13 FT AT 15 SECONDS. THE SWELL WILL REMAIN ELEVATED ON WED...THEN SLOWLY SUBSIDE ON THU. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
972 WHUS76 KEKA 161647 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 847 AM PST WED NOV 16 2016 PZZ450-455-470-475-170100- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 847 AM PST WED NOV 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WESTERLY SWELL 10 TO 12 FT AT 15 SECONDS TODAY AND TONIGHT. THE SWELL WILL SUBSIDE ON THU...THEN EVENTUALLY FALL BELOW 10 FT THU NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
706 WHUS76 KEKA 162200 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 200 PM PST WED NOV 16 2016 PZZ470-475-170600- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ /O.NEW.KEKA.GL.A.0030.161118T1600Z-161119T1200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 200 PM PST WED NOV 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... ...GALE WATCH IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE WATCH... WHICH IS IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT. * WESTERLY SWELL 12 FT AT 15 SECONDS TONIGHT. THE SWELL WILL SLOWLY SUBSIDE ON THU...THEN EVENTUALLY FALL BELOW 10 FT THU NIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * SOUTHERLY WINDS 35 TO 45 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. WINDS WILL REMAIN STRONG AND GUSTY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER ALTERING THEIR PLANS. && $$ PZZ450-455-170600- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 200 PM PST WED NOV 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WESTERLY SWELL 10 TO 12 FT AT 15 SECONDS TONIGHT. THE SWELL WILL SLOWLY SUBSIDE ON THU...THEN EVENTUALLY FALL BELOW 10 FT THU NIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * A FRONT WILL BRING A POTENTIAL FOR GALE FORCE WINDS BY FRIDAY EVENING. WINDS WILL REMAIN BLUSTERY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
873 WHUS76 KEKA 170449 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 849 PM PST WED NOV 16 2016 PZZ470-475-171300- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ /O.CON.KEKA.GL.A.0030.161118T1600Z-161119T1200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 849 PM PST WED NOV 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... * WESTERLY SWELL 12 FT AT 14 SECONDS TONIGHT. THE SWELL WILL SLOWLY SUBSIDE ON THU...THEN EVENTUALLY FALL BELOW 10 FT THU NIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * SOUTHERLY WINDS 35 TO 45 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. WINDS WILL REMAIN STRONG AND GUSTY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER ALTERING THEIR PLANS. && $$ PZZ450-455-171300- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 849 PM PST WED NOV 16 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THURSDAY... * WESTERLY SWELL 10 TO 12 FT AT 15 SECONDS TONIGHT. THE SWELL WILL SLOWLY SUBSIDE ON THU...THEN EVENTUALLY FALL BELOW 10 FT THU NIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * A FRONT WILL BRING A POTENTIAL FOR GALE FORCE WINDS BY FRIDAY EVENING. WINDS WILL REMAIN BLUSTERY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
914 WHUS76 KEKA 171033 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 233 AM PST THU NOV 17 2016 PZZ470-475-171845- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ /O.CON.KEKA.GL.A.0030.161118T1600Z-161119T1200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 233 AM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS EVENING... ...GALE WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... * WESTERLY SWELL 12 FT AT 14 SECONDS. THE SWELL WILL SLOWLY SUBSIDE ON THU...THEN EVENTUALLY FALL BELOW 10 FT THU NIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * SOUTHERLY WINDS 35 TO 45 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. WINDS WILL REMAIN STRONG AND GUSTY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER ALTERING THEIR PLANS. && $$ PZZ450-455-171845- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 233 AM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS EVENING... * WESTERLY SWELL 10 TO 12 FT AT 14 SECONDS. THE SWELL WILL SLOWLY SUBSIDE ON THU...THEN EVENTUALLY FALL BELOW 10 FT THU NIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * A FRONT WILL BRING A POTENTIAL FOR GALE FORCE WINDS BY FRIDAY EVENING. WINDS WILL REMAIN BLUSTERY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
065 WHUS76 KEKA 171703 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 903 AM PST THU NOV 17 2016 PZZ470-475-180115- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ /O.CON.KEKA.GL.A.0030.161118T1600Z-161119T1200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 903 AM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM THIS EVENING... ...GALE WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... * WAVES...W SWELL 12 TO 14 FT AT 14 SECONDS. THE SWELL WILL SLOWLY SUBSIDE THIS AFTERNOON...THEN EVENTUALLY FALL BELOW 10 FT TONIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * WINDS...S 35 TO 45 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. WINDS WILL REMAIN STRONG AND GUSTY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER ALTERING THEIR PLANS. $$ PZZ450-455-180115- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0400Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 903 AM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM THIS EVENING... * WAVES...W SWELL 12 TO 14 FT AT 14 SECONDS. THE SWELL WILL SLOWLY SUBSIDE THIS AFTERNOON...THEN EVENTUALLY FALL BELOW 10 FT TONIGHT. LARGE STEEP SEAS WILL RETURN FOR THE WEEKEND. * WINDS...A FRONT WILL BRING A POTENTIAL FOR GALE FORCE WINDS BY FRIDAY EVENING. WINDS WILL REMAIN BLUSTERY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
262 WHUS76 KEKA 172257 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 257 PM PST THU NOV 17 2016 PZZ470-475-180700- /O.EXT.KEKA.SC.Y.0107.000000T0000Z-161118T0800Z/ /O.UPG.KEKA.GL.A.0030.161118T1600Z-161119T1200Z/ /O.NEW.KEKA.GL.W.0056.161118T1600Z-161119T1200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 257 PM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT TONIGHT... ...GALE WARNING IN EFFECT FROM 8 AM FRIDAY TO 4 AM SATURDAY... * WAVES...NW SWELL 10 TO 12 FT AT 14 SECONDS. THE SWELL WILL SLOWLY SUBSIDE THIS EVENING...EVENTUALLY FALLING BELOW 10 FT. S SHORT PERIOD SEAS WILL BUILD TO 9 TO 11 FT AT 8 SECONDS ON FRIDAY. * WINDS...S INCREASING TO 30 TO 40 KT WITH OCCASIONAL GUSTS TO 50 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. WINDS WILL REMAIN GUSTY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. 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. $$ PZZ450-455-180700- /O.EXT.KEKA.SC.Y.0107.000000T0000Z-161118T0800Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 257 PM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT TONIGHT... * WAVES...W TO NW SWELL 10 TO 12 FT AT 13 SECONDS. THE SWELL WILL SLOWLY SUBSIDE THIS EVENING...EVENTUALLY FALLING BELOW 10 FT. S SHORT PERIOD SEAS WILL BUILD TO 5 TO 7 FT AT 7 SECONDS ON FRIDAY WITH HIGHER SEAS POSSIBLE FRIDAY NIGHT. * WINDS...S INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. HIGHER WINDS ARE EXPECTED NEAR AND DOWNWIND FROM CAPE MENDOCINO AND POINT ARENA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
984 WHUS76 KEKA 180425 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 825 PM PST THU NOV 17 2016 PZZ470-475-181230- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0800Z/ /O.CON.KEKA.GL.W.0056.161118T1600Z-161119T1200Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 825 PM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... ...GALE WARNING REMAINS IN EFFECT FROM 8 AM FRIDAY TO 4 AM PST SATURDAY... * WAVES...NW SWELL 10 TO 12 FT AT 14 SECONDS. THE SWELL WILL SLOWLY SUBSIDE THIS EVENING...EVENTUALLY FALLING BELOW 10 FT. STEEP...MIXED SEAS WILL BUILD RAPIDLY FRIDAY AND LAST THROUGH THE WEEKEND...REACHING 15 TO 20 FEET AT TIMES. * WINDS...S INCREASING TO 30 TO 40 KT WITH OCCASIONAL GUSTS TO 50 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. WINDS WILL REMAIN GUSTY ON SATURDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. 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. $$ PZZ450-455-181230- /O.CON.KEKA.SC.Y.0107.000000T0000Z-161118T0800Z/ /O.NEW.KEKA.SC.Y.0108.161118T1600Z-161120T2200Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- CAPE MENDOCINO TO PT ARENA OUT 10 NM- 825 PM PST THU NOV 17 2016 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM FRIDAY TO 2 PM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 8 AM FRIDAY TO 2 PM PST SUNDAY. * NW SWELL 10 TO 12 FT AT 14 SECONDS. THE SWELL WILL SLOWLY SUBSIDE THIS EVENING...EVENTUALLY FALLING BELOW 10 FT. MIXED SEAS WILL BUILD RAPIDLY FRIDAY AND LAST THROUGH THE WEEKEND...REACHING 9 TO 14 FEET AT TIMES. * WINDS...S INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT FRIDAY AFTERNOON INTO FRIDAY NIGHT. HIGHER WINDS ARE EXPECTED NEAR AND DOWNWIND FROM CAPE MENDOCINO AND POINT ARENA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WAVE CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Eureka, CA wrote its last area forecast discussion before this small craft advisory went out at Nov 13, 9:17 AM PST, 5 hours 22 minutes earlier.
Area forecast discussion, Nov 13, 9:17 AM PST, 5 hours 22 minutes before
AREA FORECAST DISCUSSION National Weather Service Eureka CA 917 AM PST Sun Nov 13 2016 .SYNOPSIS...Weak high pressure will bring dry conditions today. A cold front will bring another chance for rain Monday into Tuesday and much colder interior temperatures mid week. A stronger cold front will bring more rain and gusty south winds on Friday and Saturday. && .UPDATE...Stratus expanded overnight along the Mendocino and southern Humboldt coasts. A strong marine layer inversion and light winds will help maintain the cloud cover along the immediate coastline. The forecast has been updated to reflect these changes. Otherwise the forecast remains on track and the previous discussion is below. /RPA && .PREV DISCUSSION... /issued 443 AM PST Sun Nov 13 2016/ DISCUSSION...A weak upper level ridge over the West Coast is providing mild weather and partly cloudy skies across Northwest California. Mainly high level cirrus will stream over the region ahead of the next system which will begin to impact the Pacific Northwest tomorrow. A warm front will set up over central Oregon on Sunday bringing a stream of moisture into the coast just north of the border. This front will be over taken by a cold front Sunday night into Monday with light to moderate rain likely in Del Norte County by Monday afternoon. The front will gradually shift through the region bringing a soaking but particularly heavy rain to much of the region through Monday night. The coldest air of the season will then filter in behind the front with 850 mb temperatures falling to -1C Tuesday night into Wednesday with west-northwesterly flow allowing for upslope flow and showers. Snow levels will fall to around 3000-3500 feet and some snow accumulations are likely in Del Norte, Humboldt, and Trinity counties. Depending on the timing of the heaviest shower activity, winter weather advisories may be required with the potential for snow chain requirements on the higher mountain passes. Additionally, isolated thunderstorms may develop with the strongest showers capable of producing small hail thus that has been added to the forecast for the near coast region. Overnight lows Wednesday and Thursday nights will likely be the coldest so far this winter season with lows in the lower 30s in some interior valley locations. A drying and warming trend will begin on Thursday and continue through Friday as the next storm system develops off the west coast. This next storm system looks to be more formidable with the potential for periods of heavy rain and strong, gusty south winds. RP/JT AVIATION...Early this morning, there were high clouds passing over the area. With the presence of high clouds, the low clouds and fog weren't as widespread as expected in Crescent City and Arcata airports. With less passing high clouds, low clouds and fog were able to develop in Ukiah, and they were now down to half mile visibility and ceiling of 200 feet. Do expect clearing skies by mid-morning for all terminal locations. The VFR conditions should persist through early evening. Expect the return of low clouds and fog to Arcata and Eureka airports this evening, with conditions lowering to MVFR/IFR later tonight. /RCL MARINE...Fairly light winds this morning across NW California waters as high pressure remains in control in the area. For tonight, south wind will increase for the northern outside waters to around 10 to 20 kt in association with an approaching weather front. The south wind will then persist through Monday daytime before diminishing. For Tuesday, the NW California coast should see winds becoming westerly as high pressure pushes in from the west. Winds will become more northwesterly on Wednesday, before becoming light and variable on Thursday. Looks like there will be a strong weather front moving towards the NW California coast at the end of the work week and this will lead to significant winds during that time. Early this morning, we are still dealing with swell of around 10 feet. The swell should continue to subside this morning to around 7 to 8 feet. Do expect another building swell starting on Tuesday, with wave height of 12 to 13 feet. At the end of the work week, looks like wave heights will build further due to the stronger south wind in association with the strong weather front. /RCL && .EKA WATCHES/WARNINGS/ADVISORIES... CA...None. NORTHWEST CALIFORNIA COASTAL WATERS...None. && Visit us at http://www.weather.gov/eureka Follow us on Facebook and Twitter at: http://www.facebook.com/NWSEureka http://www.twitter.com/nwseureka For forecast zone information see the forecast zone map online: http://www.weather.gov/eureka/zonemap.png
Hazardous weather outlook, Nov 13, 3:34 AM PST, 11 hours 5 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE EUREKA CA 334 AM PST SUN NOV 13 2016 CAZ101>113-141145- COASTAL DEL NORTE-DEL NORTE INTERIOR-NORTHERN HUMBOLDT COAST- SOUTHWESTERN HUMBOLDT-NORTHERN HUMBOLDT INTERIOR- SOUTHERN HUMBOLDT INTERIOR-NORTHERN TRINITY-SOUTHERN TRINITY- MENDOCINO COAST-NORTHWESTERN MENDOCINO INTERIOR- NORTHEASTERN MENDOCINO INTERIOR-SOUTHWESTERN MENDOCINO INTERIOR- SOUTHEASTERN MENDOCINO INTERIOR- 334 AM PST SUN NOV 13 2016 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...MONDAY THROUGH SATURDAY. PERIODS OF INCLEMENT WEATHER ARE EXPECTED TUESDAY THROUGH SATURDAY AS A SERIES OF FRONTS MOVE THROUGH THE REGION. A STRONGER FRONT IS EXPECTED ON FRIDAY AND SATURDAY WITH RAIN AND GUSTY SOUTH WINDS ALONG THE NEAR COAST AND COASTAL HILLS. .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 |
|---|---|---|---|---|
| Nov 13, 2:49 PM PST | Coastal Flood Advisory | EKA | Humboldt | 21 hr |
Nearby
Small Craft Advisories in California, 2016Every small craft advisory 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.