Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 140, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Dec 21, 2021, 2:37 PM PST. It took effect at Dec 22, 2021, 8:20 AM PST. It was in force for 31 hr.
The area
The counties it named.
The facts
- Issued
- Dec 21, 2021, 2:37 PM PST (22:37 UTC)
- In effect from
- Dec 22, 2021, 8:20 AM PST
- Expired
- Dec 23, 2021, 3:03 PM PST
- In force
- 31 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
706 WHUS76 KEKA 212237 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 237 PM PST Tue Dec 21 2021 PZZ470-220645- /O.EXP.KEKA.SE.W.0067.000000T0000Z-211221T2300Z/ /O.EXB.KEKA.SC.Y.0139.211221T2300Z-211223T1100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 237 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST THURSDAY... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-220200- /O.CON.KEKA.SE.W.0067.000000T0000Z-211222T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 237 PM PST Tue Dec 21 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...Very steep and hazardous seas 9 to 13 feet. South to southeast winds 15 to 25 kts with gusts up to 30 kts. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 6 PM PST this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-220645- /O.NEW.KEKA.SC.Y.0140.211222T1800Z-211223T1100Z/ Pt St George to Cape Mendocino out 10 nm- 237 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 10 AM Wednesday to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-220200- /O.EXT.KEKA.SC.Y.0139.000000T0000Z-211222T0200Z/ Cape Mendocino to Pt Arena out 10 nm- 237 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...Southeast winds 10 to 15 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 6 PM PST this evening. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
10 follow-up statements
351 WHUS76 KEKA 220206 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 606 PM PST Tue Dec 21 2021 PZZ475-220315- /O.EXP.KEKA.SE.W.0067.000000T0000Z-211222T0200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 606 PM PST Tue Dec 21 2021 ...HAZARDOUS SEAS WARNING HAS EXPIRED... $$ PZZ455-220315- /O.EXP.KEKA.SC.Y.0139.000000T0000Z-211222T0200Z/ Cape Mendocino to Pt Arena out 10 nm- 606 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ450-221015- /O.CON.KEKA.SC.Y.0140.211222T1800Z-211223T1100Z/ Pt St George to Cape Mendocino out 10 nm- 606 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 10 AM Wednesday 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. && $$ PZZ470-221015- /O.CON.KEKA.SC.Y.0139.000000T0000Z-211223T1100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 606 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
038 WHUS76 KEKA 220423 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 823 PM PST Tue Dec 21 2021 PZZ450-221230- /O.CON.KEKA.SC.Y.0140.211222T1800Z-211223T1100Z/ Pt St George to Cape Mendocino out 10 nm- 823 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 10 AM Wednesday 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. && $$ PZZ470-221230- /O.CON.KEKA.SC.Y.0139.000000T0000Z-211223T1100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 823 PM PST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
425 WHUS76 KEKA 221120 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 320 AM PST Wed Dec 22 2021 PZZ450-221930- /O.EXT.KEKA.SC.Y.0140.211222T1700Z-211222T2300Z/ /O.NEW.KEKA.GL.W.0061.211222T2300Z-211223T0500Z/ Pt St George to Cape Mendocino out 10 nm- 320 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 PM PST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 7 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with localized gusts up to 35 kt and seas 5 to 7 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 3 PM this afternoon to 9 PM PST this evening. For the Small Craft Advisory, from 9 AM this morning to 3 PM PST this afternoon. * 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. && $$ PZZ470-221930- /O.EXT.KEKA.SC.Y.0139.000000T0000Z-211222T1700Z/ /O.NEW.KEKA.GL.W.0061.211222T1700Z-211223T0500Z/ Pt St George to Cape Mendocino 10 to 60 nm- 320 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING... ...GALE WARNING IN EFFECT FROM 9 AM THIS MORNING TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 9 feet expected. For the Small Craft Advisory, south winds 15 to 20 kt with gusts up to 25 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM this morning to 9 PM PST this evening. For the Small Craft Advisory, until 9 AM PST this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-221930- /O.NEW.KEKA.SC.Y.0141.211222T1120Z-211223T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 320 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 8 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 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. && $$ PZZ455-221930- /O.EXB.KEKA.SC.Y.0140.211222T1700Z-211223T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 320 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 7 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 9 AM this morning to 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
942 WHUS76 KEKA 221620 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 820 AM PST Wed Dec 22 2021 PZZ450-230030- /O.EXT.KEKA.SC.Y.0140.211222T1620Z-211222T2300Z/ /O.CON.KEKA.GL.W.0061.211222T2300Z-211223T0500Z/ Pt St George to Cape Mendocino out 10 nm- 820 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 11 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 3 PM this afternoon to 9 PM PST this evening. For the Small Craft Advisory, until 3 PM PST this afternoon. * 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. && $$ PZZ470-230030- /O.CON.KEKA.SC.Y.0139.000000T0000Z-211222T1700Z/ /O.CON.KEKA.GL.W.0061.211222T1700Z-211223T0500Z/ Pt St George to Cape Mendocino 10 to 60 nm- 820 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 12 feet expected. For the Small Craft Advisory, south winds around 20 kt with gusts up to 25 kt and seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 9 PM PST this evening. For the Small Craft Advisory, until 9 AM PST this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-230030- /O.EXT.KEKA.SC.Y.0140.211222T1620Z-211223T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 820 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-230030- /O.CON.KEKA.SC.Y.0141.000000T0000Z-211223T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 820 AM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
961 WHUS76 KEKA 222210 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 210 PM PST Wed Dec 22 2021 PZZ450-230500- /O.CAN.KEKA.SC.Y.0140.000000T0000Z-211222T2300Z/ /O.EXT.KEKA.GL.W.0061.211222T2210Z-211223T0500Z/ Pt St George to Cape Mendocino out 10 nm- 210 PM PST Wed Dec 22 2021 ...GALE WARNING NOW IN EFFECT UNTIL 9 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...South winds 15 to 25 kt with gusts up to 45 kt and seas 6 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 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. && $$ PZZ470-230500- /O.CON.KEKA.GL.W.0061.000000T0000Z-211223T0500Z/ Pt St George to Cape Mendocino 10 to 60 nm- 210 PM PST Wed Dec 22 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...South winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-230615- /O.EXT.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 210 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 5 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-230615- /O.EXT.KEKA.SC.Y.0141.000000T0000Z-211223T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 210 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
433 WHUS76 KEKA 222236 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 236 PM PST Wed Dec 22 2021 PZZ450-230500- /O.CON.KEKA.GL.W.0061.000000T0000Z-211223T0500Z/ Pt St George to Cape Mendocino out 10 nm- 236 PM PST Wed Dec 22 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 5 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 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. && $$ PZZ470-230500- /O.CON.KEKA.GL.W.0061.000000T0000Z-211223T0500Z/ Pt St George to Cape Mendocino 10 to 60 nm- 236 PM PST Wed Dec 22 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-230645- /O.CON.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 236 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-230645- /O.CON.KEKA.SC.Y.0141.000000T0000Z-211223T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 236 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THURSDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
783 WHUS76 KEKA 230446 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 846 PM PST Wed Dec 22 2021 PZZ450-231300- /O.CAN.KEKA.GL.W.0061.000000T0000Z-211223T0500Z/ /O.EXA.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ Pt St George to Cape Mendocino out 10 nm- 846 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THURSDAY... ...GALE WARNING IS CANCELLED... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 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. && $$ PZZ470-231300- /O.CAN.KEKA.GL.W.0061.000000T0000Z-211223T0500Z/ /O.EXA.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 846 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THURSDAY... ...GALE WARNING IS CANCELLED... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-231300- /O.CON.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 846 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THURSDAY... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 8 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 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. && $$ PZZ475-231300- /O.CON.KEKA.SC.Y.0141.000000T0000Z-211223T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 846 PM PST Wed Dec 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THURSDAY... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt and seas 7 to 8 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
542 WHUS76 KEKA 231111 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 311 AM PST Thu Dec 23 2021 PZZ450-231915- /O.CON.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ /O.NEW.KEKA.SC.Y.0142.211224T1700Z-211225T1700Z/ Pt St George to Cape Mendocino out 10 nm- 311 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM FRIDAY TO 9 AM PST SATURDAY... * WHAT...For the first Small Craft Advisory, seas 5 to 7 feet. For the second Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Small Craft Advisory, from 9 AM Friday to 9 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-231915- /O.CON.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ /O.NEW.KEKA.SC.Y.0142.211225T0500Z-211225T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 311 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM FRIDAY TO 9 AM PST SATURDAY... * WHAT...For the first Small Craft Advisory, seas 5 to 7 feet. For the second Small Craft Advisory, southwest winds 15 to 20 kt with gusts up to 25 kt and seas 10 to 15 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Small Craft Advisory, from 9 PM Friday to 9 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-231915- /O.CON.KEKA.SC.Y.0140.000000T0000Z-211223T1700Z/ /O.NEW.KEKA.SC.Y.0142.211224T1100Z-211225T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 311 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM FRIDAY TO 9 AM PST SATURDAY... * WHAT...For the first Small Craft Advisory, seas 6 to 8 feet. For the second Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Small Craft Advisory, from 3 AM Friday to 9 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-231915- /O.CON.KEKA.SC.Y.0141.000000T0000Z-211223T1700Z/ /O.NEW.KEKA.SC.Y.0142.211224T1700Z-211225T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 311 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM FRIDAY TO 9 AM PST SATURDAY... * WHAT...For the first Small Craft Advisory, southwest winds 10 to 15 kt and seas around 7 feet. For the second Small Craft Advisory, west winds 15 to 20 kt with gusts up to 30 kt and seas 11 to 16 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Small Craft Advisory, from 9 AM Friday to 9 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
674 WHUS76 KEKA 231249 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 449 AM PST Thu Dec 23 2021 PZZ450-232100- /O.EXT.KEKA.SC.Y.0140.000000T0000Z-211223T2300Z/ /O.CAN.KEKA.SC.Y.0142.211224T1700Z-211225T1700Z/ Pt St George to Cape Mendocino out 10 nm- 449 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...A frontal passage will bring a brief period of gusty NW winds to 25 kt across the waters today. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-232100- /O.EXT.KEKA.SC.Y.0140.000000T0000Z-211224T1100Z/ /O.CAN.KEKA.SC.Y.0142.211225T0500Z-211225T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 449 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PST Friday. Northerly winds develop late this morning to early this afternoon behind a frontal passage. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-232100- /O.EXT.KEKA.SC.Y.0140.000000T0000Z-211223T2300Z/ /O.CAN.KEKA.SC.Y.0142.211224T1100Z-211225T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 449 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northwest winds 10 to 15 kt with gusts to 25 kt and seas 5 to 8 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-232100- /O.EXT.KEKA.SC.Y.0141.000000T0000Z-211224T1100Z/ /O.CAN.KEKA.SC.Y.0142.211224T1700Z-211225T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 449 AM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. Northerly winds develop late this morning to early this afternoon behind a frontal passage. * WHEN...Until 3 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
896 WHUS76 KEKA 232303 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 303 PM PST Thu Dec 23 2021 PZZ455-240715- /O.CAN.KEKA.SC.Y.0140.000000T0000Z-211224T1100Z/ /O.NEW.KEKA.SC.Y.0143.211225T0400Z-211226T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 303 PM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM FRIDAY TO 2 AM PST SUNDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 8 PM Friday to 2 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-240715- /O.CAN.KEKA.SC.Y.0141.000000T0000Z-211224T1100Z/ /O.NEW.KEKA.SC.Y.0143.211224T0500Z-211226T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 303 PM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 2 AM PST SUNDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 9 PM this evening to 2 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-240715- /O.EXP.KEKA.SC.Y.0140.000000T0000Z-211223T2300Z/ /O.NEW.KEKA.SC.Y.0143.211224T2000Z-211226T1000Z/ Pt St George to Cape Mendocino out 10 nm- 303 PM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON FRIDAY TO 2 AM PST SUNDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 14 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From noon Friday to 2 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-240715- /O.EXP.KEKA.SC.Y.0140.000000T0000Z-211223T2300Z/ /O.NEW.KEKA.SC.Y.0143.211224T0500Z-211226T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 303 PM PST Thu Dec 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 2 AM PST SUNDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 9 PM this evening to 2 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 20, 9:14 PM PST | Hazardous Seas Warning | EKA | 3 hr | |
| Dec 21, 12:21 AM PST | Gale Warning | EKA | 10 hr | |
| Dec 21, 1:40 PM PST | Winter Storm Warning | EKA | 41 hr |
Nearby
Small Craft Advisories in California, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.