Alert archive / California / Small Craft Advisories in 2020
Small Craft Advisory 2, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Jan 6, 2020, 2:25 PM PST. It took effect at Jan 7, 2020, 11:00 AM PST. It was in force for 64 hr.
The area
The counties it named.
The facts
- Issued
- Jan 6, 2020, 2:25 PM PST (22:25 UTC)
- In effect from
- Jan 7, 2020, 11:00 AM PST
- Expired
- Jan 10, 2020, 3:00 AM PST
- In force
- 64 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
726 WHUS76 KEKA 062225 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 225 PM PST Mon Jan 6 2020 PZZ450-470-070630- /O.CAN.KEKA.SC.Y.0001.000000T0000Z-200107T0000Z/ /O.NEW.KEKA.SC.Y.0002.200107T1900Z-200109T1100Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 225 PM PST Mon Jan 6 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt Tuesday afternoon becoming northwest 10 to 15 kt Tuesday night. Seas NW 9 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 11 AM Tuesday to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-475-070630- /O.CAN.KEKA.SC.Y.0001.000000T0000Z-200107T0000Z/ /O.NEW.KEKA.SC.Y.0002.200107T2100Z-200109T1100Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 225 PM PST Mon Jan 6 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM TUESDAY TO 3 AM PST THURSDAY... * WHAT...South winds 10 to 20 kt on Tuesday becoming northwest 10 to 15 kt Tuesday night. Seas NW 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 1 PM Tuesday to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
16 follow-up statements
729 WHUS76 KEKA 070439 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 839 PM PST Mon Jan 6 2020 PZZ450-470-071245- /O.CON.KEKA.SC.Y.0002.200107T1900Z-200109T1100Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 839 PM PST Mon Jan 6 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM TUESDAY TO 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt Tuesday afternoon becoming northwest 10 to 15 kt Tuesday night. Seas NW 9 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 11 AM Tuesday to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-475-071245- /O.CON.KEKA.SC.Y.0002.200107T2100Z-200109T1100Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 839 PM PST Mon Jan 6 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TUESDAY TO 3 AM PST THURSDAY... * WHAT...South winds 10 to 20 kt on Tuesday becoming northwest 10 to 15 kt Tuesday night. Seas NW 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 1 PM Tuesday to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
144 WHUS76 KEKA 071101 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 301 AM PST Tue Jan 7 2020 PZZ470-071915- /O.CON.KEKA.SC.Y.0002.200107T1900Z-200109T1100Z/ /O.NEW.KEKA.GL.A.0002.200109T1200Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 301 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM PST THURSDAY... ...GALE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 12 feet expected. For the Gale Watch, north winds 20 to 30 kt with gusts up to 45 kt and seas 10 to 14 feet possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, from 11 AM this morning to 3 AM PST Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ475-071915- /O.CON.KEKA.SC.Y.0002.200107T2100Z-200109T1100Z/ /O.NEW.KEKA.GL.A.0002.200109T1200Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 301 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 3 AM PST THURSDAY... ...GALE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 11 feet expected. For the Gale Watch, northwest winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 15 feet possible. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, from 1 PM this afternoon to 3 AM PST Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. * PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ450-071915- /O.CON.KEKA.SC.Y.0002.200107T1900Z-200109T1100Z/ Pt St George to Cape Mendocino out 10 nm- 301 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 3 AM PST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 11 AM this morning to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-071915- /O.CON.KEKA.SC.Y.0002.200107T2100Z-200109T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 301 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 3 AM PST THURSDAY... * WHAT...Seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 1 PM this afternoon to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
246 WHUS76 KEKA 071654 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 854 AM PST Tue Jan 7 2020 PZZ470-080100- /O.CON.KEKA.SC.Y.0002.200107T1900Z-200109T1100Z/ /O.EXT.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 854 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt through Tuesday afternoon, shifting to the northwest 10 to 20 kt Tuesday night. Seas 9 to 12 feet. For the Gale Watch, north winds 20 to 30 kt with gusts up to 45 kt and seas 10 to 14 feet possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM PST Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ475-080100- /O.CON.KEKA.SC.Y.0002.200107T2100Z-200109T1100Z/ /O.EXT.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 854 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 3 AM PST THURSDAY... ...GALE WATCH NOW IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt Tuesday afternoon, shifting to the west 10 to 20 kt Tuesday night. Seas 10 to 13 feet. For the Gale Watch, northwest winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 15 feet possible. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, from 1 PM this afternoon to 3 AM PST Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. * PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ450-080100- /O.CON.KEKA.SC.Y.0002.200107T1900Z-200109T1100Z/ Pt St George to Cape Mendocino out 10 nm- 854 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt through Tuesday evening. Seas 8 to 11 feet through Wednesday night. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 11 AM this morning to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-080100- /O.CON.KEKA.SC.Y.0002.200107T2100Z-200109T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 854 AM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 3 AM PST THURSDAY... * WHAT...Seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 1 PM this afternoon to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
335 WHUS76 KEKA 072200 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 200 PM PST Tue Jan 7 2020 PZZ470-080600- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 200 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt through Tuesday afternoon, shifting to the northwest 10 to 20 kt Tuesday night. Seas 9 to 12 feet. For the Gale Watch, north winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 14 feet possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM PST Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ475-080600- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 200 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt this afternoon, shifting to the west 10 to 20 kt Tuesday night. Seas 10 to 13 feet. For the Gale Watch, north winds 20 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet possible. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM PST Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. * PRECAUTIONARY/PREPAREDNESS ACTIONS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ450-080600- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ Pt St George to Cape Mendocino out 10 nm- 200 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt near Point Saint George through this evening. Seas 8 to 11 feet through Wednesday night. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-080600- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 200 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...Southwest winds 10 to 20 kt this evening shifting to the northwest 10 to 15 kt tonight. Seas building to 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
366 WHUS76 KEKA 080512 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 912 PM PST Tue Jan 7 2020 PZZ470-081315- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 912 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, W winds 15 to 25 kt with gusts to 30 kt and seas 9 to 12 ft. For the Gale Watch, N winds 20 to 30 kt with gusts to 40 kt and seas 9 to 14 ft possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. $$ PZZ475-081315- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 912 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, winds 5 to 15 kt and seas 9 to 12 ft. For the Gale Watch, NW winds 25 to 30 kt with gusts to 40 kt and seas 10 to 14 ft possible. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. $$ PZZ450-081315- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ Pt St George to Cape Mendocino out 10 nm- 912 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM THURSDAY... * WHAT...SW winds 5 to 15 kt with gusts to 25 kt and seas 8 to 11 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. $$ PZZ455-081315- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 912 PM PST Tue Jan 7 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM THURSDAY... * WHAT...Seas 9 to 11 ft. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. $$
412 WHUS76 KEKA 081023 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 223 AM PST Wed Jan 8 2020 PZZ450-455-081830- /O.EXT.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 223 AM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PST THURSDAY NIGHT... * WHAT...SW winds 5 to 15 kt with gusts to 25 kt and seas 8 to 11 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until midnight PST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-475-081830- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 223 AM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, W winds 15 to 25 kt with gusts to 30 kt and seas 9 to 12 ft. For the Gale Watch, N winds 20 to 30 kt with gusts to 40 kt and seas 9 to 14 ft possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$
364 WHUS76 KEKA 081610 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 810 AM PST Wed Jan 8 2020 PZZ470-475-090015- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 810 AM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... * WHAT...For the Small Craft Advisory, W winds 15 to 25 kt with gusts to 30 kt and seas 9 to 12 ft. For the Gale Watch, N winds 20 to 30 kt with gusts to 40 kt and seas 9 to 14 ft possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM Thursday. For the Gale Watch, from late Wednesday night through Thursday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ450-455-090015- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 810 AM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST THURSDAY NIGHT... * WHAT...SW winds 5 to 15 kt with gusts to 25 kt and seas 8 to 11 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until midnight PST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
104 WHUS76 KEKA 082215 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 215 PM PST Wed Jan 8 2020 PZZ470-090615- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.UPG.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ /O.NEW.KEKA.GL.W.0002.200109T1100Z-200109T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 215 PM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST THURSDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 13 to 17 feet expected. For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM to 3 PM PST Thursday. For the Small Craft Advisory, until 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-090615- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.UPG.KEKA.GL.A.0002.200109T1100Z-200110T0200Z/ /O.NEW.KEKA.GL.W.0002.200109T1100Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 215 PM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...GALE WARNING IN EFFECT FROM 3 AM TO 6 PM PST THURSDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 13 to 17 feet expected. For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM to 6 PM PST Thursday. For the Small Craft Advisory, until 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-455-090615- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 215 PM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST THURSDAY NIGHT... * WHAT...SW winds 10 to 15 kt tonight becoming N 15 to 25 kt Thursday morning. Localized gusts to around 35 kt near Cape Mendocino through Thursday afternoon. Seas 8 to 11 ft tonight building to 11 to 15 feet by late Thursday morning. * WHERE...Pt St George to Pt Arena out 10 nm. * WHEN...Until midnight PST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
080 WHUS76 KEKA 090503 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 903 PM PST Wed Jan 8 2020 PZZ470-091315- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.W.0002.200109T1100Z-200109T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 903 PM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 3 PM THURSDAY... * WHAT...For the Gale Warning, N winds 25 to 35 kt with gusts to 40 kt and seas 13 to 18 ft. For the Small Craft Advisory, SW winds 20 to 30 kt with occasional gusts to 35 kt and seas 11 to 13 ft. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM to 3 PM Thursday. For the Small Craft Advisory, until 3 AM Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. $$ PZZ475-091315- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.W.0002.200109T1100Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 903 PM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 6 PM THURSDAY... * WHAT...For the Gale Warning, NW winds 25 to 35 kt with gusts to 40 kt and seas 14 to 17 ft. For the Small Craft Advisory, W winds 20 to 30 kt with occasional gusts to 35 kt and seas 9 to 11 ft. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM to 6 PM Thursday. For the Small Craft Advisory, until 3 AM Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. $$ PZZ450-455-091315- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 903 PM PST Wed Jan 8 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT THURSDAY NIGHT... * WHAT...NW winds 15 to 25 kt with occasional gusts to 40 kt and seas 9 to 14 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm and Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until midnight Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. $$
746 WHUS76 KEKA 091059 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 259 AM PST Thu Jan 9 2020 PZZ470-091900- /O.EXP.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.W.0002.200109T1100Z-200109T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 259 AM PST Thu Jan 9 2020 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 10 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-091900- /O.EXP.KEKA.SC.Y.0002.000000T0000Z-200109T1100Z/ /O.CON.KEKA.GL.W.0002.200109T1100Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 259 AM PST Thu Jan 9 2020 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 12 to 15 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 6 PM Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-455-091900- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 259 AM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * WHAT...NW winds 15 to 25 kt with occasional gusts to 40 kt and seas 9 to 14 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm and Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until midnight Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
735 WHUS76 KEKA 091627 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 827 AM PST Thu Jan 9 2020 PZZ470-092300- /O.CON.KEKA.GL.W.0002.000000T0000Z-200109T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 827 AM PST Thu Jan 9 2020 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 10 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-100030- /O.CON.KEKA.GL.W.0002.000000T0000Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 827 AM PST Thu Jan 9 2020 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 12 to 15 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 6 PM Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-455-100030- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 827 AM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * WHAT...NW winds 15 to 25 kt with occasional localized gusts to 40 kt and seas 9 to 14 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm and Cape Mendocino to Pt Arena out 10 nm, strongest near Cape Mendocino. * WHEN...Until midnight Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
944 WHUS76 KEKA 092243 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 243 PM PST Thu Jan 9 2020 PZZ470-100200- /O.EXP.KEKA.GL.W.0002.000000T0000Z-200109T2300Z/ /O.EXB.KEKA.SC.Y.0002.200109T2300Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 243 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 9 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 6 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-100200- /O.CON.KEKA.GL.W.0002.000000T0000Z-200110T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 243 PM PST Thu Jan 9 2020 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...North winds 20 to 25 kt with gusts to 35 kt and seas 11 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 6 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-455-100645- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 243 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm and Cape Mendocino to Pt Arena out 10 nm, strongest winds and largest seas near Cape Mendocino. * WHEN...Until midnight PST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
330 WHUS76 KEKA 100154 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 554 PM PST Thu Jan 9 2020 PZZ475-101000- /O.EXP.KEKA.GL.W.0002.000000T0000Z-200110T0200Z/ /O.EXB.KEKA.SC.Y.0002.200110T0200Z-200110T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 554 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM FRIDAY... ...GALE WARNING WILL EXPIRE AT 6 PM THIS EVENING... * WHAT...N winds 15 to 25 kt with gusts to 30 kt and seas 9 to 13 ft. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. $$ PZZ470-100300- /O.EXP.KEKA.SC.Y.0002.000000T0000Z-200110T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 554 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 PM THIS EVENING... $$ PZZ450-455-100800- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 554 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TONIGHT... * WHAT...N winds 10 to 20 kt with gusts to 25 kt and seas 7 to 11 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm and Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until midnight tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. $$
983 WHUS76 KEKA 100534 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 934 PM PST Thu Jan 9 2020 PZZ450-455-100800- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 934 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TONIGHT... * WHAT...N winds 10 to 20 kt with gusts to 25 kt and seas 7 to 11 ft. * WHERE...Pt St George to Cape Mendocino out 10 nm and Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until midnight tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. $$ PZZ475-101100- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 934 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM FRIDAY... * WHAT...N winds 15 to 20 kt with gusts to 25 kt and seas 9 to 11 ft. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. $$
462 WHUS76 KEKA 100747 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1147 PM PST Thu Jan 9 2020 PZZ450-455-100900- /O.EXP.KEKA.SC.Y.0002.000000T0000Z-200110T0800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- 1147 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY WILL EXPIRE AT MIDNIGHT PST TONIGHT... Seas will continue to diminish tonight. $$ PZZ475-101100- /O.CON.KEKA.SC.Y.0002.000000T0000Z-200110T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1147 PM PST Thu Jan 9 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...N winds 15 to 20 kt with gusts to 25 kt and seas 9 to 11 ft. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
797 WHUS76 KEKA 101051 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 251 AM PST Fri Jan 10 2020 PZZ475-101900- /O.EXP.KEKA.SC.Y.0002.000000T0000Z-200110T1100Z/ /O.NEW.KEKA.SE.W.0001.200111T1100Z-200112T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 251 AM PST Fri Jan 10 2020 ...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 AM SATURDAY TO 3 AM PST SUNDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...Very steep and hazardous seas 19 to 24 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 3 AM Saturday to 3 AM PST Sunday. * IMPACTS...Very large and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-470-101900- /O.NEW.KEKA.SC.Y.0003.200110T2300Z-200111T1100Z/ /O.NEW.KEKA.SE.W.0001.200111T1100Z-200112T1100Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 251 AM PST Fri Jan 10 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST SATURDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 AM SATURDAY TO 3 AM PST SUNDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 20 to 25 feet expected. For the Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, from 3 AM Saturday to 3 AM PST Sunday. For the Small Craft Advisory, from 3 PM this afternoon to 3 AM PST Saturday. * IMPACTS...Very large and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-101900- /O.NEW.KEKA.SE.W.0001.200111T1100Z-200112T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 251 AM PST Fri Jan 10 2020 ...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 AM SATURDAY TO 3 AM PST SUNDAY... * WHAT...Very steep and hazardous seas 15 to 20 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM Saturday to 3 AM PST Sunday. * IMPACTS...Very large and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$
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 Jan 6, 4:30 AM PST, 9 hours 55 minutes earlier.
Area forecast discussion, Jan 6, 4:30 AM PST, 9 hours 55 minutes before
AREA FORECAST DISCUSSION
National Weather Service Eureka CA
430 AM PST Mon Jan 6 2020
.SYNOPSIS...Mainly clear skies and patchy valley fog will give way
to pleasant and mild afternoon conditions later today. This will
be followed by rain Tuesday afternoon through mid week. Cool and
showery weather will continue during the weekend.
&&
.DISCUSSION...Broad upper ridging is aiding in mainly clear skies
across the region, with the exception of interior valleys, where
antecedent ground moisture was supporting patchy fog. Abundant
sunshine later this afternoon will favor relatively mild
conditions. Clouds will then increase tonight ahead of an
approaching upper trough. That trough will lead to widespread
frontal rains by Tuesday afternoon, which is forecast to
transition to post-frontal showers during Tuesday evening. Weak
instability will be present behind the front as well. However, EL
temperatures are forecast to be too warm for thunderstorms.
Cool northwesterly flow aloft will aid in continued shower
development going into Wednesday, with a slightly more organized
precipitation threat occurring Wednesday night as an embedded
upper impulse moves southeast across the region. Heights then
rise over the west coast Thursday afternoon, which may aid in
clearing precipitation out of the region temporarily. The lull
will be short-lived as a cold upper trough digs south across the
Pacific Northwest during Friday. Model guidance shows frontal
precipitation entering NWRN CA Friday afternoon and evening, with
widespread showers occurring thereafter during the weekend.
&&
.AVIATION...Weak offshore flow at the surface and drier mid
levels are combining to provide vfr conditions to the TAF sites
early this morning. Weak onshore nw flow will resume later this
morning but forecast models maintain the vfr conditions through
the day with a similar pattern expected tonight. The upshot of all
this is that the next taf cycle should remain generally vfr for
all areas. The only chance of reduced vsbys would be due to
localized early morning fog across the interior valleys. UKI has
flirted with this already this morning...but any fog that does
form will burn off by mid morning.
&&
.MARINE...A short period W swell will persist resulting in
hazardous seas most of today. Seas will begin to subside late
today and into tonight before a new frontal system brings
increasing southerly winds and building seas later on Tue. For the
remainder of the week, short period W-NW swell will continue to
be the prime hazard. Uncertainty, grows large mid to late week as
another transient front swoops down from the NW. During the Wed
night and Thu morning time frame is where the models diverge
drastically. The ECMWF is most aggressive with blasting W-NW winds
while the GFS has lower SW-W winds. Thus, the sea state forecast
may be dramatically higher if the ECMWF turns out to be correct.
Both models appear to come into slightly better agreement on
Friday as another frontal system approaches from the NW. Due to
forecast office and OPC consistency will go with the higher wave
set and keep seas quite elevated during next weekend.
&&
.EKA WATCHES/WARNINGS/ADVISORIES...
CA...None.
NORTHWEST CALIFORNIA COASTAL WATERS...Small Craft Advisory until
4 PM PST this afternoon for PZZ450- 455-470-475.
&&
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For forecast zone information
see the forecast zone map online:
https://www.weather.gov/images/eka/zonemap.pngHazardous weather outlook, Jan 6, 3:07 AM PST, 11 hours 18 minutes before
Hazardous Weather Outlook National Weather Service Eureka CA 307 AM PST Mon Jan 6 2020 CAZ101>113-071115- Coastal Del Norte-Del Norte Interior-Northern Humboldt Coast- Southwestern Humboldt-Northern Humboldt Interior- Southern Humboldt Interior-Northern Trinity-Southern Trinity- Mendocino Coast-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Southwestern Mendocino Interior- Southeastern Mendocino Interior- 307 AM PST Mon Jan 6 2020 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...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
Nearby
Small Craft Advisories in California, 2020Every small craft advisory in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.