Alert archive / California / Small Craft Advisories in 2018
Small Craft Advisory 110, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Dec 18, 2018, 12:56 PM PST. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Dec 18, 2018, 12:56 PM PST (20:56 UTC)
- Expired
- Dec 21, 2018, 10:00 PM PST
- In force
- 3 days
- Issued by
- NWS Eureka, CA
The text
As transmitted.
350 WHUS76 KEKA 182056 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 1256 PM PST Tue Dec 18 2018 PZZ470-190500- /O.EXP.KEKA.GL.W.0039.000000T0000Z-181218T2100Z/ /O.NEW.KEKA.SC.Y.0110.181218T2100Z-181220T1100Z/ /O.NEW.KEKA.GL.A.0033.181220T1100Z-181220T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1256 PM PST Tue Dec 18 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect until 3 AM PST Thursday. A Gale Watch has also been issued. This Gale Watch is in effect from late Wednesday night through Thursday afternoon. * WINDS...Southerly gusts 15 to 25 kt Tuesday...decreasing to 5 to 10 kt overnight Tuesday. South winds will increase again to 25 to 40 kt early Thursday. * Waves/seas...West swell 13 to 17 feet at 15 to 19 seconds...along with lingering steeper southerly seas that will subside overnight. Steep seas will return again early Thursday as winds increase. 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. && $$ PZZ450-190500- /O.EXP.KEKA.GL.W.0039.000000T0000Z-181218T2100Z/ /O.NEW.KEKA.SC.Y.0110.181218T2100Z-181222T0500Z/ Pt St George to Cape Mendocino out 10 nm- 1256 PM PST Tue Dec 18 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST FRIDAY... ...GALE WARNING WILL EXPIRE AT 1 PM PST THIS AFTERNOON... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect until 9 PM PST Friday. * WINDS...Southerly gusts around 15 to 25 kt decreasing to 10 kt overnight tonight. Strong southerly winds will return again early Thursday. * Waves/seas...west swell 13 to 17 feet at 15 to 19 seconds...along with lingering steeper southerly seas that will subside overnight. Steep seas will return again early Thursday as winds increase. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ455-475-190500- /O.EXP.KEKA.SE.W.0020.000000T0000Z-181218T2100Z/ /O.NEW.KEKA.SC.Y.0110.181218T2100Z-181222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 1256 PM PST Tue Dec 18 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST FRIDAY... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 1 PM PST THIS AFTERNOON... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect until 9 PM PST Friday. * WIND...South 15 to 25 kt...decreasing to 10 kt overnight tonight. Strong southerly winds will return again early Thursday. * Waves/seas...West swell 13 to 17 feet 15 to 19 seconds...along with lingering steeper southerly seas that will subside overnight. Steep seas will return early Thursday as winds increase. 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. && $$
17 follow-up statements
112 WHUS76 KEKA 190436 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 836 PM PST Tue Dec 18 2018 PZZ470-191245- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181220T1100Z/ /O.CON.KEKA.GL.A.0033.181220T1100Z-181220T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 836 PM PST Tue Dec 18 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WINDS...Southerly 5 to 10 kt tonight and Wednesday. South winds will increase again to 25 to 40 kt Wednesday night Thursday. * Waves/seas...West swell 13 to 15 feet at 13 to 16 seconds... along with lingering steep southerly seas that will subside overnight. Steep seas will return again early Thursday as winds increase. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. && $$ PZZ450-455-475-191245- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181222T0500Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 836 PM PST Tue Dec 18 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST FRIDAY... * WINDS...Southerly 5 to 10 kt tonight. Strong southerly winds will return again Wednesday night and Thursday. * Waves/seas...west swell 13 to 15 feet at 13 to 15 seconds... along with lingering steeper southerly seas that will subside overnight. Steep seas will return again early Thursday as winds increase. 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. && $$
955 WHUS76 KEKA 191224 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 424 AM PST Wed Dec 19 2018 PZZ470-192030- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181220T0900Z/ /O.UPG.KEKA.GL.A.0033.181220T1100Z-181220T2300Z/ /O.NEW.KEKA.GL.W.0040.181220T0900Z-181220T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 424 AM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PST THURSDAY... ...GALE WARNING IN EFFECT FROM 1 AM TO 1 PM PST THURSDAY... The National Weather Service in Eureka has issued a Gale Warning, which is in effect from 1 AM to 1 PM PST Thursday. The Gale Watch is no longer in effect. * WINDS...Southerly 5 to 10 kt tonight and Wednesday. South winds will increase again to 25 to 40 kt Wednesday night Thursday. * Waves/seas...West swell 13 to 15 feet at 13 to 16 seconds... along with lingering steep southerly seas that will subside overnight. Steep seas will return again early Thursday as winds increase. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ450-475-192030- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181220T1500Z/ /O.NEW.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 424 AM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM PST THURSDAY... ...GALE WARNING IN EFFECT FROM 7 AM TO 1 PM PST THURSDAY... The National Weather Service in Eureka has issued a Gale Warning, which is in effect from 7 AM to 1 PM PST Thursday. * WINDS...Southerly 5 to 10 kt tonight. Strong southerly winds will return again Wednesday night and Thursday. * Waves/seas...west swell 13 to 15 feet at 13 to 15 seconds... along with lingering steeper southerly seas that will subside overnight. Steep seas will return again early Thursday as winds increase. 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. && $$ PZZ455-192030- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 424 AM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM PST FRIDAY... * WINDS...Southerly 5 to 10 kt tonight. Strong southerly winds will return again Wednesday night and Thursday. * Waves/seas...west swell 13 to 15 feet at 13 to 15 seconds... along with lingering steeper southerly seas that will subside overnight. Steep seas will return again early Thursday as winds increase. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$
443 WHUS76 KEKA 191704 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 904 AM PST Wed Dec 19 2018 PZZ450-200115- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181219T2000Z/ /O.NEW.KEKA.SE.W.0021.181219T2000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- 904 AM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PST TODAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM NOON TODAY TO 7 AM PST THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 1 PM PST THURSDAY... The National Weather Service in Eureka has issued a Hazardous Seas Warning, which is in effect from noon today to 7 AM PST Thursday. * WINDS...Southerly 10 to 20 kt today. Strong southerly winds 25 to 35 kt will return again tonight and Thursday. * Waves/seas...West swell building to 15 to 18 feet 18 seconds by late afternoon today. In addition...Steep southerly waves of 6 to 9 feet building tonight through Thursday. 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. A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. && $$ PZZ470-200115- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181219T2000Z/ /O.NEW.KEKA.SE.W.0021.181219T2000Z-181220T0900Z/ /O.CON.KEKA.GL.W.0040.181220T0900Z-181220T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 904 AM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PST TODAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM NOON TODAY TO 1 AM PST THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM PST THURSDAY... The National Weather Service in Eureka has issued a Hazardous Seas Warning, which is in effect from noon today to 1 AM PST Thursday. * WINDS...Southerly 10 to 10 kt today. South winds will increase again to 25 to 40 kt Wednesday night Thursday. * Waves/seas...West swell building to 15 to 18 feet 18 seconds by late afternoon today. In addition...Steep southerly waves of 9 to 11 feet building tonight through Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. && $$ PZZ475-200115- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 904 AM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 1 PM PST THURSDAY... * WINDS...Southerly 10 to 15 kt today. Strong southerly winds 20 to 30 kt will return again tonight and Thursday. * Waves/seas...West swell building to 14 to 17 feet 18 seconds by late afternoon today. In addition...Steep southerly waves of 6 to 9 feet building tonight through Thursday. 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. && $$ PZZ455-200115- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 904 AM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST FRIDAY... * WINDS...Southerly 10 to 15 kt today. Fresh southerly winds 15 to 25 kt will return again tonight and Thursday. * Waves/seas...West swell building to 14 to 17 feet 18 seconds by late afternoon today. In addition...Steep southerly waves of 6 to 8 feet building tonight through Thursday near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$
294 WHUS76 KEKA 192348 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 348 PM PST Wed Dec 19 2018 PZZ450-200800- /O.CON.KEKA.SE.W.0021.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- 348 PM PST Wed Dec 19 2018 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 AM PST THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 1 PM PST THURSDAY... * WINDS...Southerly rising to 10 to 20 kt overnight. Strong southerly winds 25 to 35 kt on Thursday. * Waves/seas...West swell building to 15 to 18 feet 18 seconds. In addition...Steep southerly waves of 6 to 9 feet building on Thursday. 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. A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. && $$ PZZ470-200800- /O.CON.KEKA.SE.W.0021.000000T0000Z-181220T0900Z/ /O.CON.KEKA.GL.W.0040.181220T0900Z-181220T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 348 PM PST Wed Dec 19 2018 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 1 AM PST THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM PST THURSDAY... * WINDS...Southerly rising to 15 to 25 kt overnight. South winds will increase further to 25 to 35 kt on Thursday. * Waves/seas...West swell building to 15 to 18 feet 18 seconds. In addition...Steep southerly waves building to 9 to 11 feet on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. && $$ PZZ475-200800- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 348 PM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 1 PM PST THURSDAY... * WINDS...Southerly 10 to 20 kt tonight. Strong southerly winds 20 to 30 kt with gusts to 35 kt on Thursday. * Waves/seas...West swell building to 14 to 17 feet 18 seconds. In addition...Steep southerly waves of 6 to 9 feet building late tonight through Thursday. 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. && $$ PZZ455-200800- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 348 PM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST FRIDAY... * WINDS...Southerly 5 to 15 kt today. Fresh southerly winds 15 to 25 kt on Thursday. * Waves/seas...West swell building to 14 to 17 feet 18 seconds by late afternoon tonight. In addition...Steep southerly waves of 6 to 8 feet building on Thursday near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$
697 WHUS76 KEKA 200517 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 917 PM PST Wed Dec 19 2018 PZZ450-201330- /O.CON.KEKA.SE.W.0021.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- 917 PM PST Wed Dec 19 2018 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 AM THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 1 PM THURSDAY... * WINDS...S 10 to 20 kt overnight. Strong southerly winds 25 to 35 kt on Thursday. * WAVES...W swell building to 15 to 18 ft 18 seconds. In addition...steep southerly waves of 6 to 9 ft building on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. $$ PZZ470-201330- /O.CON.KEKA.SE.W.0021.000000T0000Z-181220T0900Z/ /O.CON.KEKA.GL.W.0040.181220T0900Z-181220T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 917 PM PST Wed Dec 19 2018 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 1 AM THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM THURSDAY... * WINDS...S rising to 15 to 25 kt overnight. S winds will increase further to 25 to 35 kt on Thursday. * WAVES...W swell building to 15 to 18 ft 18 seconds. In addition...steep southerly waves building to 9 to 11 ft on Thursday PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. $$ PZZ475-201330- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 917 PM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 1 PM THURSDAY... * WINDS...S 10 to 20 kt tonight. Strong southerly winds 20 to 30 kt with gusts to 35 kt on Thursday. * WAVES...W swell building to 14 to 17 ft 18 seconds. In addition...steep southerly waves of 6 to 9 ft building late tonight through Thursday. 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. $$ PZZ455-201330- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 917 PM PST Wed Dec 19 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM FRIDAY... * WINDS...S 15 to 25 kt on Thursday. * WAVES...W swell building to 14 to 17 ft 18 seconds tonight. In addition...steep southerly waves of 6 to 8 ft building on Thursday near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
910 WHUS76 KEKA 200848 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 1248 AM PST Thu Dec 20 2018 PZZ470-201700- /O.EXP.KEKA.SE.W.0021.000000T0000Z-181220T0900Z/ /O.CON.KEKA.GL.W.0040.181220T0900Z-181220T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1248 AM PST Thu Dec 20 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WINDS...S rising to 15 to 25 kt overnight. S winds will increase further to 25 to 35 kt on Thursday. * WAVES...W swell building to 15 to 17 ft 18 seconds. In addition...steep southerly waves building to 9 to 11 ft on Thursday morning 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. && $$ PZZ450-201700- /O.CON.KEKA.SE.W.0021.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- 1248 AM PST Thu Dec 20 2018 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 PM PST THIS AFTERNOON... * WINDS...S 10 to 20 kt overnight. Strong southerly winds 25 to 35 kt on Thursday. * WAVES...W swell building to 15 to 18 ft 18 seconds. In addition...steep southerly waves of 6 to 9 ft building on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. $$ PZZ475-201700- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1248 AM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 PM PST THIS AFTERNOON... * WINDS...S 10 to 20 kt tonight. Strong southerly winds 20 to 30 kt with gusts to 35 kt on Thursday. * WAVES...W swell building to 14 to 17 ft 18 seconds. In addition...steep southerly waves of 6 to 9 ft building late tonight through Thursday. 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. $$ PZZ455-201700- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 1248 AM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST FRIDAY... * WINDS...S 15 to 25 kt on Thursday. * WAVES...W swell building to 14 to 17 ft 18 seconds tonight. In addition...steep southerly waves of 6 to 8 ft building on Thursday near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
059 WHUS76 KEKA 201109 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 309 AM PST Thu Dec 20 2018 PZZ450-201915- /O.CON.KEKA.SE.W.0021.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- 309 AM PST Thu Dec 20 2018 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 PM PST THIS AFTERNOON... * WINDS...Strong southerly winds 25 to 35 kt. * WAVES...W swell building to 12 to 14 ft at 15 seconds. In addition...steep southerly waves of 7 to 9 ft building today. 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 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. $$ PZZ475-201915- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 309 AM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 PM PST THIS AFTERNOON... * WINDS...Strong southerly winds 20 to 30 kt with gusts to 40 kt. * WAVES...W swell building to 12 to 14 ft 15 seconds. In addition...steep southerly waves of 8 to 10 ft building today. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. $$ PZZ470-201915- /O.CON.KEKA.GL.W.0040.000000T0000Z-181220T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 309 AM PST Thu Dec 20 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WINDS... S winds 25 to 35 kt * WAVES...W swell building to 11 to 13 ft 16 seconds. In addition...steep southerly waves building to 8 to 10 ft today. 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. && $$ PZZ455-201915- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 309 AM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST FRIDAY... * WINDS...S winds 15 to 25 kt * WAVES...W swell building to 11 to 13 ft 16 seconds tonight. In addition...steep southerly waves of 6 to 8 ft building today... largest near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
070 WHUS76 KEKA 201447 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 647 AM PST Thu Dec 20 2018 PZZ450-202100- /O.EXP.KEKA.SE.W.0021.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- 647 AM PST Thu Dec 20 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WINDS...Strong southerly winds 25 to 35 kt. * WAVES...W swell building to 12 to 14 ft at 15 seconds. In addition...steep southerly waves of 7 to 9 ft building today. 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. && $$ PZZ475-202100- /O.EXP.KEKA.SC.Y.0110.000000T0000Z-181220T1500Z/ /O.CON.KEKA.GL.W.0040.181220T1500Z-181220T2100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 647 AM PST Thu Dec 20 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WINDS...Strong southerly winds 20 to 30 kt with gusts to 40 kt. * WAVES...W swell building to 12 to 14 ft 15 seconds. In addition...steep southerly waves of 8 to 10 ft building today. PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ PZZ470-202100- /O.CON.KEKA.GL.W.0040.000000T0000Z-181220T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 647 AM PST Thu Dec 20 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WINDS... S winds 25 to 35 kt * WAVES...W swell building to 11 to 13 ft 16 seconds. In addition...steep southerly waves building to 8 to 10 ft today. 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. && $$ PZZ455-202300- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 647 AM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST FRIDAY... * WINDS...S winds 15 to 25 kt * WAVES...W swell building to 11 to 13 ft 16 seconds tonight. In addition...steep southerly waves of 6 to 8 ft building today... largest near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
035 WHUS76 KEKA 201639 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 839 AM PST Thu Dec 20 2018 PZZ450-470-475-202100- /O.CON.KEKA.GL.W.0040.000000T0000Z-181220T2100Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 839 AM PST Thu Dec 20 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WINDS...Strong southerly winds 25 to 35 kt, with gusts up to 45 kt through this afternoon. Becoming N 5 to 20 kt by this evening. * WAVES...W swell building to 12 to 14 ft at 15 seconds. In addition...steep southerly waves of 7 to 9 ft building today. 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. && $$ PZZ455-210045- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2100Z/ Cape Mendocino to Pt Arena out 10 nm- 839 AM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST FRIDAY... * WINDS...S winds 15 to 25 kt, with gust to 35 kt through this afternoon. Becoming N 10 to 15 kt by this evening. * WAVES...W swell building to 11 to 13 ft 16 seconds tonight. In addition...steep southerly waves of 6 to 8 ft building today... largest near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$
411 WHUS76 KEKA 202046 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 1246 PM PST Thu Dec 20 2018 PZZ450-470-210500- /O.EXP.KEKA.GL.W.0040.000000T0000Z-181220T2100Z/ /O.NEW.KEKA.SC.Y.0111.181220T2100Z-181221T2300Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 1246 PM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST FRIDAY... ...GALE WARNING WILL EXPIRE AT 1 PM PST THIS AFTERNOON... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect until 3 PM PST Friday. * WINDS...Strong southerly winds 25 to 35 kt, with gusts up to 45 kt through this afternoon. Becoming N 5 to 20 kt by this evening. * WAVES...W swell building to 12 to 14 ft at 15 seconds. In addition...steep southerly waves of 7 to 9 ft building today. PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ475-210500- /O.EXP.KEKA.GL.W.0040.000000T0000Z-181220T2100Z/ /O.EXB.KEKA.SC.Y.0110.181220T2100Z-181221T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1246 PM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST FRIDAY... ...GALE WARNING WILL EXPIRE AT 1 PM PST THIS AFTERNOON... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect until 3 PM PST Friday. * WINDS...S winds 15 to 25 kt, with gust to 35 kt through this afternoon. Becoming N 10 to 15 kt by this evening. * WAVES...W swell building to 11 to 13 ft 16 seconds tonight. In addition...steep southerly waves of 6 to 8 ft building today... largest near Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ455-210500- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181221T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 1246 PM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST FRIDAY... * WINDS...S winds 15 to 25 kt, with gust to 35 kt through this afternoon. Becoming N 10 to 15 kt by this evening. * WAVES...W swell building to 11 to 13 ft 16 seconds tonight. In addition...steep southerly waves of 6 to 8 ft building today... largest near 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. $$
952 WHUS76 KEKA 202254 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 254 PM PST Thu Dec 20 2018 PZZ450-470-210700- /O.CON.KEKA.SC.Y.0111.000000T0000Z-181221T2300Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 254 PM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY... * WINDS...N 5 to 15 kt, gusts around 20 kt. * WAVES...W swell building to 11 to 14 ft at 13 to 14 seconds. In addition...steep southerly waves of 3 to 5 ft subsiding through tomorrow. PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ455-475-210700- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2300Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 254 PM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY... * WINDS...S winds 15 to 25 kt, with gust to 35 kt through this afternoon. Becoming N 10 to 15 kt by this evening. * WAVES...W swell building to 11 to 14 ft at 13 to 14 seconds. In addition...steep southerly waves of 3 to 6 ft subsiding through tomorrow. 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. $$
186 WHUS76 KEKA 210531 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 931 PM PST Thu Dec 20 2018 PZZ450-470-211345- /O.CON.KEKA.SC.Y.0111.000000T0000Z-181221T2300Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 931 PM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM FRIDAY... * WINDS...N 5 to 15 kt with gusts 20 kt. * WAVES...W swell building to 11 to 13 ft at 13 to 14 seconds. In addition, steep southerly waves of 3 to 5 ft subsiding through tomorrow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ455-475-211345- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181221T2300Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 931 PM PST Thu Dec 20 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM FRIDAY... * WINDS...S diminishing to 10 to 15 kt. * WAVES...W swell building to 11 to 13 ft at 13 to 14 seconds. In addition, steep southerly waves of 3 to 6 ft subsiding through tomorrow. 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. $$
266 WHUS76 KEKA 211059 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 259 AM PST Fri Dec 21 2018 PZZ470-211900- /O.EXT.KEKA.SC.Y.0111.000000T0000Z-181222T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 259 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS EVENING... * WINDS...N 10 to 15 kt. * WAVES...W swell decaying from 10 to 11 ft at 12 to 13 seconds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ455-211900- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181222T0200Z/ Cape Mendocino to Pt Arena out 10 nm- 259 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS EVENING... * WINDS...N building to 10 to 15 kt with gusts to 25 kt near Pt. Arena by this afternoon. * WAVES...W swell 8 to 10 ft at 12 to 13 seconds. In addition, steep northerly waves of 3 to 6 ft building through this 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. $$ PZZ475-211900- /O.EXT.KEKA.SC.Y.0110.000000T0000Z-181222T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 259 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS EVENING... * WINDS...N building to 15 to 20 kt with gusts to 25kt this evening. * WAVES...W swell 10 to 11 ft at 12 to 13 seconds. In addition, steep northerly waves of 3 to 7 ft building through this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ450-211900- /O.CON.KEKA.SC.Y.0111.000000T0000Z-181221T2300Z/ Pt St George to Cape Mendocino out 10 nm- 259 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WINDS...N 5 to 15 kt. * WAVES...W swell decaying from 10 to 11 ft at 12 to 13 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. $$
292 WHUS76 KEKA 211635 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 835 AM PST Fri Dec 21 2018 PZZ450-212300- /O.CON.KEKA.SC.Y.0111.000000T0000Z-181221T2300Z/ Pt St George to Cape Mendocino out 10 nm- 835 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WINDS...N 10 to 15 kt, with gusts to 20 kt. * WAVES...Waves NW 2 ft at 3 to 4 seconds...and NW 8 to 10 ft at 12 to 13 seconds. Combined seas 8 to 11 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ470-220045- /O.CON.KEKA.SC.Y.0111.000000T0000Z-181222T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 835 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... * WINDS...N 10 to 15 kt, with gusts to 20 kt. * WAVES...Waves N 2 ft at 3 to 4 seconds...and NW 8 to 10 ft at 12 to 13 seconds. Combined seas 10 to 11 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. $$ PZZ455-220045- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181222T0200Z/ Cape Mendocino to Pt Arena out 10 nm- 835 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... * WINDS...N building to 10 to 15 kt, with gusts to 30 kt. * WAVES...Waves NW 3 to 7 ft at 4 to 7 seconds...and W 8 to 10 ft at 12 to 13 seconds. Combined seas 8 to 11 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-220045- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181222T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 835 AM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WINDS...N building to 15 to 20 kt, with gusts to 25kt this afternoon and evening. * WAVES...Waves N 4 to 7 ft at 4 to 7 seconds...and NW 8 to 10 ft at 12 to 13 seconds. Combined seas of 10 to 12 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. $$
539 WHUS76 KEKA 212253 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 253 PM PST Fri Dec 21 2018 PZZ470-220700- /O.CON.KEKA.SC.Y.0111.000000T0000Z-181222T0200Z/ /O.NEW.KEKA.SC.Y.0112.181222T2300Z-181223T0600Z/ /O.NEW.KEKA.SE.A.0002.181223T0600Z-181223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 253 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM TO 10 PM PST SATURDAY... ...HAZARDOUS SEAS WATCH IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY AFTERNOON... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect from 3 PM to 10 PM PST Saturday. A Hazardous Seas Watch has also been issued. This Hazardous Seas Watch is in effect from Saturday evening through Sunday afternoon. * WINDS...N 5 to 10 kt, with gusts to 15 kt. Gusty S 20 to 30 kt, with gusts up to 35 kt will develop Saturday evening and wane after Midnight. * WAVES...Waves W 2 ft at 8 to 9 seconds...and NW 7 to 9 ft at 12 seconds. Seas will build to 17 to 18 feet by Saturday night. Multiple wave groups from different directions and different periods may make seas chaotic. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Hazardous Seas Watch is issued when the risk of hazardous seas has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. && $$ PZZ450-220700- /O.EXT.KEKA.SC.Y.0111.000000T0000Z-181222T0200Z/ /O.NEW.KEKA.SC.Y.0112.181223T0200Z-181223T2300Z/ Pt St George to Cape Mendocino out 10 nm- 253 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 3 PM PST SUNDAY... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect from 6 PM Saturday to 3 PM PST Sunday. * WINDS...N to NE winds 5 to 10 kt, with gusts up to 20 kt. Gusty S 20 to 25 kt will develop by late Saturday evening, with gusts up to 35 kt possible. * WAVES...Waves NW 2 ft at 3 to 4 seconds...and NW 6 to 9 ft at 12 seconds. Seas will build to 12 to 14 feet 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. $$ PZZ455-220700- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181222T0200Z/ /O.NEW.KEKA.SC.Y.0113.181223T0800Z-181223T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 253 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 3 PM PST SUNDAY... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect from midnight Saturday night to 3 PM PST Sunday. * WINDS...N winds 10 to 15 kt, with gusts up to 20 kt. * WAVES...Waves N 3 to 6 ft at 4 to 6 seconds...and NW 7 to 9 ft at 12 to 13 seconds. Seas will build to 12 to 14 feet by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-220700- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181222T0600Z/ /O.NEW.KEKA.SC.Y.0113.181223T0800Z-181223T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 253 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 3 PM PST SUNDAY... The National Weather Service in Eureka has issued a Small Craft Advisory, which is in effect from midnight Saturday night to 3 PM PST Sunday. * WINDS...N winds 10 to 20 kt, gusts around 25 kt. S 10 to 20 kt will develop by late Saturday evening, with gusts around 25 kt. * WAVES...Waves N 3 to 6 ft at 4 to 7 seconds...and NW 7 to 9 ft at 12 to 13 seconds. Seas will build to 11 to 15 feet 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. $$
448 WHUS76 KEKA 220207 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 607 PM PST Fri Dec 21 2018 PZZ470-221015- /O.EXP.KEKA.SC.Y.0111.000000T0000Z-181222T0200Z/ /O.CON.KEKA.SC.Y.0112.181222T2300Z-181223T0600Z/ /O.CON.KEKA.SE.A.0002.181223T0600Z-181223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 607 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 10 PM SATURDAY... ...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY AFTERNOON... * WINDS...Gusty S 20 to 30 kt with gusts to 35 kt developing Saturday evening and waning after midnight. * WAVES...Building to 18 ft by Saturday night. Multiple wave groups from different directions and different periods may make seas chaotic. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Hazardous Seas Watch is issued when the risk of hazardous seas has significantly increased, but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. $$ PZZ450-221015- /O.EXP.KEKA.SC.Y.0111.000000T0000Z-181222T0200Z/ /O.CON.KEKA.SC.Y.0112.181223T0200Z-181223T2300Z/ Pt St George to Cape Mendocino out 10 nm- 607 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM SATURDAY TO 3 PM SUNDAY... * WINDS...Gusty S 20 to 25 kt developing by late Saturday evening with occasional gusts to 35 kt. * WAVES...Building to 12 to 14 ft 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. $$ PZZ455-221015- /O.EXP.KEKA.SC.Y.0110.000000T0000Z-181222T0200Z/ /O.CON.KEKA.SC.Y.0113.181223T0800Z-181223T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 607 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 3 PM SUNDAY... * WAVES...Building to 12 to 14 ft by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ475-221015- /O.CON.KEKA.SC.Y.0110.000000T0000Z-181222T0600Z/ /O.CON.KEKA.SC.Y.0113.181223T0800Z-181223T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 607 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 3 PM SUNDAY... * WINDS...N 10 to 20 kt with gusts 25 kt. S 10 to 20 kt developing by late Saturday evening with gusts to 25 kt. * WAVES...Waves N 3 to 6 ft at 4 to 7 seconds...and NW 7 to 9 ft at 12 to 13 seconds. Seas will build to 11 to 15 ft 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. $$
814 WHUS76 KEKA 220609 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 1009 PM PST Fri Dec 21 2018 PZZ475-221415- /O.EXP.KEKA.SC.Y.0110.000000T0000Z-181222T0600Z/ /O.CON.KEKA.SC.Y.0113.181223T0800Z-181223T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1009 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 3 PM PST SUNDAY... * WINDS...N 10 to 20 kt with gusts 25 kt. S 10 to 20 kt with gusts to 25 kt developing by late Saturday evening. * WAVES...Waves N 3 to 6 ft at 4 to 7 seconds...and NW 7 to 9 ft at 12 to 13 seconds. Seas will build to 11 to 15 ft by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ470-221415- /O.CON.KEKA.SC.Y.0112.181222T2300Z-181223T0600Z/ /O.CON.KEKA.SE.A.0002.181223T0600Z-181223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1009 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 10 PM SATURDAY... ...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY AFTERNOON... * WINDS...S 20 to 30 kt with gusts to 35 kt developing Saturday evening and waning after midnight. * WAVES...Building to 16 ft by Saturday night. Multiple wave groups from different directions and different periods may make seas chaotic. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Hazardous Seas Watch is issued when the risk of hazardous seas 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. $$ PZZ450-221415- /O.CON.KEKA.SC.Y.0112.181223T0200Z-181223T2300Z/ Pt St George to Cape Mendocino out 10 nm- 1009 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM SATURDAY TO 3 PM SUNDAY... * WINDS...S 10 to 20 kt with gusts to 30 kt developing by late Saturday evening. * WAVES...Building to 12 to 15 ft by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$ PZZ455-221415- /O.CON.KEKA.SC.Y.0113.181223T0800Z-181223T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 1009 PM PST Fri Dec 21 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 3 PM SUNDAY... * WAVES...Building to 12 to 15 ft by late Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that hazardous wave conditions will exist for 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 Dec 18, 4:30 AM PST, 8 hours 26 minutes earlier.
Area forecast discussion, Dec 18, 4:30 AM PST, 8 hours 26 minutes before
AREA FORECAST DISCUSSION
National Weather Service Eureka CA
430 AM PST Tue Dec 18 2018
.SYNOPSIS...Another Pacific front will bring more rain and gusty
winds to the area this morning. A brief break in the weather will
occur on Wednesday followed by yet another weather system arriving
to the area on Thursday.
&&
.DISCUSSION...Light warm frontal precip is arriving to areas just
north of the Del Norte/Curry county boarder this morning. This
will continue until the cold front sags south and rainfall rates
increase beginning around sunrise. Rainfall totals will be
highest across Del Norte County, where as much as 2.5 to 3 inches
will be possible over interior areas. Amounts will be lower
farther to the south, ranging generally from 0.5 to 1.00 inch over
most areas of Humboldt and then more on the order of 0.25 inches
towards Mendocino County. Rain will quickly taper off to showers
overnight and then come to an end by Wednesday morning. The other
primary impact from this system will be another round of gusty
winds from now through early this afternoon. Latest guidance
continues to indicate 925mb winds hitting 50kt over coastal Del
Norte county this morning and that has verified at buoy 27
already. The main cold frontal boundary will start to reach the
coast right around sunrise and last through at least noon on
Tuesday. A break in the active weather pattern is in store for
Wednesday as a shortwave ridge briefly amplifies over the west
coast. This will yield at least partial clearing and some sunshine,
particularly over interior areas where colder temperatures and
maybe even some patchy frost in the colder valleys of Trinity
County will be possible by Thursday morning. The break will be
short lived however, as the ridge is quickly displaced eastward by
an approaching trough and another cold front on Thursday. There
is still some uncertainty regarding the timing of this system, but
another round of wind and rain appears to be in store some time
on Thursday, whether in the afternoon or later in the evening. The
progressive pattern then continues for the remainder of the week,
with another relative lull in onshore zonal flow Friday and
Saturday in advance of the next system on Sunday.
&&
.AVIATION...Another feed of moisture from an approaching front
will likely bring deteriorating conditions to all terminals
through the day. The other issue will be another round of gusty
southerlies. The potential for low level wind shear will once
again be on the rise as S winds aloft increase. Although the winds
just above 3000 ft agl do not look as strong as the last previous
fronts. Moderate to heavy rain will accompany frontal passage
later this morning thus mvfr to brief ifr conditions are possible
at the coastal terminals late this morning.
&&
.MARINE...South winds will continue to increase this morning as
another frontal system impacts the waters with strong southerly
winds and large steep wind waves. The models indicate the surface
boundary weakening with time as it heads southward but gusts
across the northern waters but buoy reports are already well
into the mid 30s while buoy 27 has gusted to 49. A huge ground
swell will continue to subside today but the hazardous seas will
persist through the afternoon as short period wind waves combine
with the tail end of the decaying westerly swell. Another
reinforcing west swell will generate spike on Wednesday. Expect
seas will to remain hazardous through much of the week as this
next swell slowly decays. The models were in better agreement with
another frontal passage across the waters on Thursday. Confidence
is still not high on the magnitude of the winds and seas,
however. GFS, GEFS and ECMWF indicate offshore ridging by the end
of the week behind this front for perhaps a day or so of N-NW
winds and lower seas. The ECMWF has another system quickly busting
down the ridge on Saturday with winds switching back to the south
again.
&&
.EKA WATCHES/WARNINGS/ADVISORIES...
CA...High Surf Advisory until 1 PM PST this afternoon for CAZ101-103-
104-109.
Wind Advisory until 1 PM PST this afternoon for CAZ101.
NORTHWEST CALIFORNIA COASTAL WATERS...Gale Warning until 1 PM PST this afternoon for PZZ450-470.
Hazardous Seas Warning until 1 PM PST this afternoon for PZZ455-
475.
&&
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For forecast zone information
see the forecast zone map online:
http://www.weather.gov/eureka/zonemap.pngHazardous weather outlook, Dec 18, 3:51 AM PST, 9 hours 5 minutes before
Hazardous Weather Outlook National Weather Service Eureka CA 351 AM PST Tue Dec 18 2018 CAZ101-191200- Coastal Del Norte- 351 AM PST Tue Dec 18 2018 ...HIGH SURF ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...WIND ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... This hazardous weather outlook is for northwest California. .DAY ONE...Today and tonight. A High Surf Advisory is currently in effect. A Wind Advisory is currently in effect. .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. CAZ103-104-109-191200- Northern Humboldt Coast-Southwestern Humboldt-Mendocino Coast- 351 AM PST Tue Dec 18 2018 ...HIGH SURF ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... This hazardous weather outlook is for northwest California. .DAY ONE...Today and tonight. A High Surf Advisory is currently in effect. .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. CAZ102-105-106-108-110>113-191200- Del Norte Interior-Northern Humboldt Interior- Southern Humboldt Interior-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- 351 AM PST Tue Dec 18 2018 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. CAZ107-191200- Northern Trinity- 351 AM PST Tue Dec 18 2018 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.
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 17, 8:57 PM PST | High Surf Advisory | EKA | Del Norte, Humboldt, Mendocino | 16 hr |
| Dec 18, 12:56 PM PST | Gale Watch | EKA | 15 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.