Alert archive / California / Small Craft Advisories in 2018
Small Craft Advisory 39, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Apr 18, 2018, 3:16 AM PDT. It took effect at Apr 19, 2018, 3:00 AM PDT. It was in force for 60 hr.
The area
The counties it named.
The facts
- Issued
- Apr 18, 2018, 3:16 AM PDT (10:16 UTC)
- In effect from
- Apr 19, 2018, 3:00 AM PDT
- Expired
- Apr 21, 2018, 3:00 PM PDT
- In force
- 60 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
865 WHUS76 KEKA 181016 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 316 AM PDT Wed Apr 18 2018 PZZ470-181830- /O.EXP.KEKA.SC.Y.0037.000000T0000Z-180418T1000Z/ /O.NEW.KEKA.SC.Y.0039.180419T1300Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 316 AM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 6 AM FRIDAY... * WINDS...Becoming N and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning and continuing through Thursday night. * SEAS...Combined seas building to 7 to 9 ft by late Wednesday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ450-181130- /O.EXP.KEKA.SC.Y.0037.000000T0000Z-180418T1000Z/ Pt St George to Cape Mendocino out 10 nm- 316 AM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ475-181830- /O.NEW.KEKA.SC.Y.0039.180419T1300Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 316 AM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO MIDNIGHT FRIDAY NIGHT... * WINDS...Becoming N and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning and continuing through the remainder of the week and possibly into the weekend. * SEAS...Combined seas building to 7 to 9 ft by Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
14 follow-up statements
134 WHUS76 KEKA 181527 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 827 AM PDT Wed Apr 18 2018 PZZ470-182330- /O.CON.KEKA.SC.Y.0039.180419T1300Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 827 AM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM PDT FRIDAY... * WINDS...Becoming N and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning and continuing through Thursday night. * SEAS...Combined seas building to 7 to 9 ft by late Wednesday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-182330- /O.CON.KEKA.SC.Y.0039.180419T1300Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 827 AM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO MIDNIGHT PDT FRIDAY NIGHT... * WINDS...Becoming N and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning, and continuing through the remainder of the week, and possibly into the weekend. * SEAS...Combined seas building to 7 to 9 ft by Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
006 WHUS76 KEKA 182127 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 227 PM PDT Wed Apr 18 2018 PZZ450-455-190530- /O.EXB.KEKA.SC.Y.0039.180419T1900Z-180420T0600Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 227 PM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 11 PM PDT THURSDAY... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect from noon to 11 PM PDT Thursday. * WINDS...North 15 to 20 kt with gusts to 30 kt. * SEAS...Combined seas 6 to 8 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ470-190530- /O.EXT.KEKA.SC.Y.0039.180419T0900Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 227 PM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 AM THURSDAY TO 6 AM PDT FRIDAY... * WINDS...Becoming north and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning and continuing through Thursday night. * SEAS...Combined seas building to 7 to 9 ft by late Wednesday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-190530- /O.EXT.KEKA.SC.Y.0039.180419T0900Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 227 PM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 AM THURSDAY TO MIDNIGHT PDT FRIDAY NIGHT... * WINDS...Becoming north and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning. North winds strengthening to gale force during the weekend. * SEAS...Combined seas building to 7 to 10 ft by Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
688 WHUS76 KEKA 190359 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 859 PM PDT Wed Apr 18 2018 PZZ470-191200- /O.EXT.KEKA.SC.Y.0039.180419T1000Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 859 PM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM THURSDAY TO 6 AM PDT FRIDAY... * WINDS...Becoming north and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning and continuing into Thursday night. * SEAS...Combined seas building to 7 to 9 ft overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-191200- /O.EXT.KEKA.SC.Y.0039.180419T1000Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 859 PM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM THURSDAY TO MIDNIGHT PDT FRIDAY NIGHT... * WINDS...Becoming north and increasing to 15 to 25 kt with gusts to 30 kt by Thursday morning. North winds strengthening to gale force during the weekend. * SEAS...Combined seas building to 7 to 10 ft by Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ450-455-191200- /O.CON.KEKA.SC.Y.0039.180419T1900Z-180420T0600Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 859 PM PDT Wed Apr 18 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 11 PM PDT THURSDAY... * WINDS...North 15 to 20 kt with gusts to 30 kt. * SEAS...Combined seas building to 6 to 8 feet. 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. $$
883 WHUS76 KEKA 191019 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 319 AM PDT Thu Apr 19 2018 PZZ450-455-191830- /O.CON.KEKA.SC.Y.0039.180419T1900Z-180420T0600Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 319 AM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 11 PM THIS EVENING... * WINDS...N increasing to 15 to 25 kt with gusts to 30 kt. * SEAS...Combined seas building to 6 to 8 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ470-191830- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 319 AM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM FRIDAY... * WINDS...N 15 to 25 kt with gusts to 30 kt through early Friday morning. * SEAS...Combined seas building to 7 to 9 ft. 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. $$ PZZ475-191830- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 319 AM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT FRIDAY NIGHT... * WINDS...N 15 to 25 kt with gusts to 30 kt. North winds strengthening to gale force during the weekend. * SEAS...Combined seas building to 7 to 10 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
690 WHUS76 KEKA 191531 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 831 AM PDT Thu Apr 19 2018 PZZ450-455-192345- /O.CON.KEKA.SC.Y.0039.180419T1900Z-180420T0600Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 831 AM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 11 PM PDT THIS EVENING... * WINDS...N increasing to 15 to 25 kt with gusts to 30 kt. * SEAS...Combined seas building to 6 to 8 ft. 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. $$ PZZ470-192345- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 831 AM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY... * WINDS...N 15 to 25 kt with gusts to 30 kt through early Friday morning. * SEAS...Combined seas building to 7 to 9 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-192345- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 831 AM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT FRIDAY NIGHT... * WINDS...N 15 to 25 kt with gusts to 30 kt. North winds strengthening to gale force during the weekend. * SEAS...Combined seas building to 7 to 10 ft. 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. $$
744 WHUS76 KEKA 192145 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 245 PM PDT Thu Apr 19 2018 PZZ450-455-200545- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180420T0600Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 245 PM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WINDS...N 15 to 25 kt with gusts to 30 kt. * SEAS...Combined seas of 6 to 8 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ470-200545- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 245 PM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY... * WINDS...N 15 to 25 kt with gusts to 30 kt through early Friday morning. * SEAS...Combined seas of 7 to 9 ft. 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. $$ PZZ475-200545- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 245 PM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT FRIDAY NIGHT... * WINDS...N 15 to 25 kt with gusts to 30 kt. North winds strengthening to gale force during the weekend. * SEAS...Combined seas of 7 to 10 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
512 WHUS76 KEKA 200355 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 855 PM PDT Thu Apr 19 2018 PZZ450-455-201000- /O.EXT.KEKA.SC.Y.0039.000000T0000Z-180420T1000Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 855 PM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT FRIDAY... * WINDS...N 15 to 25 kt with gusts to 30 kt. * SEAS...Combined seas of 6 to 8 ft. 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. $$ PZZ470-201200- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180420T1300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 855 PM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY... * WINDS...N 15 to 25 kt with gusts to 30 kt through early Friday morning. * SEAS...Combined seas of 7 to 9 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-201200- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 855 PM PDT Thu Apr 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT FRIDAY NIGHT... * WINDS...N 15 to 25 kt with gusts to 30 kt. North winds strengthening to gale force during the weekend. * SEAS...Combined seas of 7 to 10 ft. 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. $$
005 WHUS76 KEKA 201035 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 335 AM PDT Fri Apr 20 2018 PZZ475-201845- /O.EXT.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/ /O.NEW.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 335 AM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM SATURDAY... ...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW to N 15 to 25 kt with gusts to 30 kt. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 6 to 8 ft today building to 8 to 11 ft tonight. Higher and steeper seas expected by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. $$ PZZ470-201845- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180420T1300Z/ /O.NEW.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 335 AM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EARLY THIS MORNING... ...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW 10 to 20 kt through early this morning. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 5 to 7 ft. Higher and steeper seas expected by late 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. 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. $$
851 WHUS76 KEKA 201556 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 856 AM PDT Fri Apr 20 2018 PZZ475-210000- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/ /O.CON.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 856 AM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... ...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW to N 15 to 25 kt with gusts to 30 kt. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 6 to 8 ft today building to 8 to 11 ft tonight. Higher and steeper seas expected by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. $$ PZZ470-210000- /O.CON.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 856 AM PDT Fri Apr 20 2018 ...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW 10 to 20 kt through early this morning. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 5 to 7 ft. Higher and steeper seas expected by late 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. 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. $$
081 WHUS76 KEKA 202107 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 207 PM PDT Fri Apr 20 2018 PZZ450-210515- /O.NEW.KEKA.SC.Y.0040.180421T1800Z-180423T0400Z/ Pt St George to Cape Mendocino out 10 nm- 207 PM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 9 PM PDT SUNDAY... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect from 11 AM Saturday to 9 PM PDT Sunday. * WINDS...N 10 to 15 kt increasing to 15 to 25 kt. Isolated gusts up to 35 kt around Pt St George and Cape Mendocino. * WAVES/SEAS...Combined seas will build to 8 to 12 feet by Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ455-210515- /O.NEW.KEKA.SC.Y.0040.180421T1500Z-180423T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 207 PM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM SATURDAY TO 9 PM PDT SUNDAY... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect from 8 AM Saturday to 9 PM PDT Sunday. * WINDS...N 15 to 25 kt gusting up to 35 kt. Strongest gusts will be around Cape Mendocino. * WAVES/SEAS...Combined seas will build to 8 to 12 feet by Sunday. 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. && $$ PZZ475-210515- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/ /O.CON.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 207 PM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... ...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW to N 15 to 25 kt with gusts to 30 kt. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 5 to 7 ft building to 8 to 11 ft tonight. Higher and steeper seas expected by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. $$ PZZ470-210515- /O.CON.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 207 PM PDT Fri Apr 20 2018 ...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW 10 to 20 kt. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 5 to 7 ft. Higher and steeper seas expected by late 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. 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. $$
957 WHUS76 KEKA 210359 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 859 PM PDT Fri Apr 20 2018 PZZ475-211200- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/ /O.CON.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 859 PM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... ...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW to N 15 to 25 kt with gusts to 30 kt. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 5 to 7 ft building to 8 to 11 ft tonight. Higher and steeper seas expected by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. $$ PZZ450-211200- /O.CON.KEKA.SC.Y.0040.180421T1800Z-180423T0400Z/ Pt St George to Cape Mendocino out 10 nm- 859 PM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO 9 PM PDT SUNDAY... * WINDS...N 10 to 20 kt increasing to 15 to 25 kt. Isolated gusts up to 35 kt around Pt St George and Cape Mendocino. * WAVES/SEAS...Combined seas will build to 8 to 12 feet by Sunday. 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. && $$ PZZ455-211200- /O.CON.KEKA.SC.Y.0040.180421T1500Z-180423T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 859 PM PDT Fri Apr 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM SATURDAY TO 9 PM PDT SUNDAY... * WINDS...N 15 to 25 kt gusting up to 35 kt. Strongest gusts will be around Cape Mendocino. * WAVES/SEAS...Combined seas will build to 8 to 12 feet by Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ470-211200- /O.CON.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 859 PM PDT Fri Apr 20 2018 ...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WINDS...NW 10 to 20 kt. N winds strengthening to gale force during the weekend. * SEAS...Combined seas of 7 to 9 ft tonight. Steepening seas building to 13 to 15 ft by Saturday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A 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. $$
281 WHUS76 KEKA 211023 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 323 AM PDT Sat Apr 21 2018 PZZ470-211830- /O.NEW.KEKA.SC.Y.0041.180421T1023Z-180421T2200Z/ /O.UPG.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ /O.NEW.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 323 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT SUNDAY NIGHT... * WINDS...N increasing to 20 to 30 kt with gusts to 40 kt by late today. * SEAS...Steepening seas building to 13 to 15 ft by tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. $$ PZZ475-211830- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/ /O.UPG.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/ /O.NEW.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 323 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT SUNDAY NIGHT... * WINDS...N increasing to 20 to 30 kt by late today. * SEAS...Steepening seas building to 12 to 14 ft by 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. 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. $$ PZZ450-211830- /O.CON.KEKA.SC.Y.0040.180421T1800Z-180423T0400Z/ Pt St George to Cape Mendocino out 10 nm- 323 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM SUNDAY... * WINDS...N increasing to 15 to 25 kt. Isolated gusts up to 35 kt around Point Saint George and Cape Mendocino. * SEAS...Combined seas will build to 8 to 11 feet by Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ455-211830- /O.CON.KEKA.SC.Y.0040.180421T1500Z-180423T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 323 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 9 PM SUNDAY... * WINDS...N 15 to 25 kt with occasional gusts to 35 kt. Strongest gusts will be around Cape Mendocino. * SEAS...Combined seas will build to 8 to 11 feet by Sunday. 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. $$
358 WHUS76 KEKA 211554 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 854 AM PDT Sat Apr 21 2018 PZZ470-220000- /O.CON.KEKA.SC.Y.0041.000000T0000Z-180421T2200Z/ /O.CON.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 854 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT PDT SUNDAY NIGHT... * WINDS...N increasing to 20 to 30 kt with gusts to 40 kt by late today. * SEAS...Steepening seas building to 13 to 15 ft by tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. $$ PZZ475-220000- /O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/ /O.CON.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 854 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT PDT SUNDAY NIGHT... * WINDS...N increasing to 20 to 30 kt by late today. * SEAS...Steepening seas building to 12 to 14 ft by 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. 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. $$ PZZ450-220000- /O.CON.KEKA.SC.Y.0040.180421T1800Z-180423T0400Z/ Pt St George to Cape Mendocino out 10 nm- 854 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY... * WINDS...N increasing to 15 to 25 kt. Isolated gusts up to 35 kt around Point Saint George and Cape Mendocino. * SEAS...Combined seas will build to 8 to 11 feet by Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ455-220000- /O.CON.KEKA.SC.Y.0040.000000T0000Z-180423T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 854 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY... * WINDS...N 15 to 25 kt with occasional gusts to 35 kt. Strongest gusts will be around Cape Mendocino. * SEAS...Combined seas will build to 8 to 11 feet by Sunday. 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. $$
959 WHUS76 KEKA 212134 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 234 PM PDT Sat Apr 21 2018 PZZ470-220545- /O.EXP.KEKA.SC.Y.0041.000000T0000Z-180421T2200Z/ /O.CON.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 234 PM PDT Sat Apr 21 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT SUNDAY NIGHT... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WINDS...N 20 to 30 kt with gusts to 40 kt starting this evening. * SEAS...Steepening seas building to 13 to 15 ft by tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ PZZ475-220545- /O.EXP.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/ /O.CON.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 234 PM PDT Sat Apr 21 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT SUNDAY NIGHT... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WINDS...N to 20 to 30 kt with gusts to 35 kt. * SEAS...Steepening seas building to 12 to 14 ft by tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ PZZ450-220545- /O.EXT.KEKA.SC.Y.0040.000000T0000Z-180423T0700Z/ Pt St George to Cape Mendocino out 10 nm- 234 PM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT SUNDAY NIGHT... * WINDS...N 15 to 25 kt. Isolated gusts up to 35 kt around Point Saint George and Cape Mendocino. * SEAS...Combined seas will build to 8 to 11 feet by Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ455-220545- /O.EXT.KEKA.SC.Y.0040.000000T0000Z-180423T0700Z/ Cape Mendocino to Pt Arena out 10 nm- 234 PM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT SUNDAY NIGHT... * WINDS...N 15 to 25 kt with occasional gusts to 35 kt. Strongest gusts will be around Cape Mendocino. * SEAS...Combined seas will build to 8 to 11 feet by Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 18, 3:26 AM PDT | Frost Advisory | EKA | Del Norte, Humboldt, Mendocino | 30 hr |
| Apr 18, 3:26 AM PDT | Freeze Warning | EKA | Mendocino, Trinity | 30 hr |
Nearby
Small Craft Advisories in California, 2018Every small craft advisory in 2018
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.