Alert archive / California / Hazardous Seas Warnings in 2021
Hazardous Seas Warning 59, NWS Eureka, CA
NWS Eureka, CA issued this hazardous seas warning at Oct 23, 2021, 2:47 PM PDT. It took effect at Oct 24, 2021, 8:00 AM PDT. It was in force for 42 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 23, 2021, 2:47 PM PDT (21:47 UTC)
- In effect from
- Oct 24, 2021, 8:00 AM PDT
- Expired
- Oct 26, 2021, 2:28 AM PDT
- In force
- 42 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
061 WHUS76 KEKA 232147 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 247 PM PDT Sat Oct 23 2021 PZZ455-240600- /O.EXT.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.EXA.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/ /O.UPG.KEKA.SE.A.0013.211025T0400Z-211026T1600Z/ /O.NEW.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 247 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, southeast winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 11 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 18 to 23 feet expected. For the Small Craft Advisory, southeast winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * 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. && $$ PZZ475-240600- /O.EXT.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.EXA.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/ /O.UPG.KEKA.SE.A.0013.211024T2200Z-211026T1600Z/ /O.NEW.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 247 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 30 kt with gusts up to 40 kt and seas 9 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 19 to 24 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-240600- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.EXT.KEKA.GL.W.0048.211024T0800Z-211024T1800Z/ /O.NEW.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- 247 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING NOW IN EFFECT FROM 1 AM TO 11 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 19 to 24 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 1 AM to 11 AM PDT Sunday. For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * 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. && $$ PZZ470-240600- /O.CON.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/ /O.EXT.KEKA.GL.W.0048.211024T0600Z-211024T1800Z/ /O.NEW.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 247 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...GALE WARNING NOW IN EFFECT FROM 11 PM THIS EVENING TO 11 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 9 to 13 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 21 to 26 feet expected. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 30 kt and seas 9 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 11 PM this evening to 11 AM PDT Sunday. For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 11 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
11 follow-up statements
224 WHUS76 KEKA 240332 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 832 PM PDT Sat Oct 23 2021 PZZ450-241145- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- 832 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 11 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 19 to 24 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 1 AM to 11 AM PDT Sunday. For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * 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. && $$ PZZ470-241145- /O.CON.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/ /O.CON.KEKA.GL.W.0048.211024T0600Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 832 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 10 to 13 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 21 to 26 feet expected. For the Small Craft Advisory, south winds around 20 kt with gusts up to 30 kt and seas around 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 11 AM PDT Sunday. For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 11 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-241145- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/ /O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 832 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, southeast winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 18 to 23 feet expected. For the Small Craft Advisory, southeast winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * 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. && $$ PZZ475-241145- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/ /O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 832 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 19 to 24 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 1 AM to 8 AM PDT Sunday. For the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
680 WHUS76 KEKA 240545 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1045 PM PDT Sat Oct 23 2021 PZZ470-241200- /O.EXP.KEKA.SC.Y.0108.000000T0000Z-211024T0600Z/ /O.CON.KEKA.GL.W.0048.211024T0600Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1045 PM PDT Sat Oct 23 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT TUESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 10 to 13 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 21 to 26 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 11 AM PDT Sunday. For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. * 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. && $$ PZZ450-241200- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- 1045 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 19 to 24 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 11 AM PDT Sunday. For the Hazardous Seas Warning, from 11 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-241200- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/ /O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 1045 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, southeast winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 18 to 23 feet expected. For the Small Craft Advisory, southeast winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 8 AM PDT Sunday. For the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * 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. && $$ PZZ475-241200- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211024T0800Z/ /O.CON.KEKA.GL.W.0048.211024T0800Z-211024T1500Z/ /O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1045 PM PDT Sat Oct 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 12 feet expected. For the Hazardous Seas Warning, very steep and hazardous seas 19 to 24 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 8 AM PDT Sunday. For the Hazardous Seas Warning, from 8 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 1 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
704 WHUS76 KEKA 240955 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 255 AM PDT Sun Oct 24 2021 PZZ450-241800- /O.CON.KEKA.GL.W.0048.000000T0000Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- 255 AM PDT Sun Oct 24 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 12 feet. For the Hazardous Seas Warning, very steep and hazardous seas 20 to 25 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 11 AM PDT this morning. For the Hazardous Seas Warning, from 11 AM this morning to 9 AM PDT Tuesday. * 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. && $$ PZZ470-241800- /O.CON.KEKA.GL.W.0048.000000T0000Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 255 AM PDT Sun Oct 24 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 14 feet. For the Hazardous Seas Warning, very steep and hazardous seas 23 to 28 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 11 AM PDT this morning. For the Hazardous Seas Warning, from 11 AM this morning to 9 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-241800- /O.CON.KEKA.GL.W.0048.000000T0000Z-211024T1500Z/ /O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 255 AM PDT Sun Oct 24 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 11 feet. For the Hazardous Seas Warning, very steep and hazardous seas 20 to 25 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 8 AM PDT this morning. For the Hazardous Seas Warning, from 8 AM this morning to 9 AM PDT Tuesday. * 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. && $$ PZZ475-241800- /O.CON.KEKA.GL.W.0048.000000T0000Z-211024T1500Z/ /O.CON.KEKA.SE.W.0059.211024T1500Z-211026T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 255 AM PDT Sun Oct 24 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 30 kt with gusts up to 40 kt and seas 9 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 21 to 26 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 8 AM PDT this morning. For the Hazardous Seas Warning, from 8 AM this morning to 9 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
481 WHUS76 KEKA 241550 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 850 AM PDT Sun Oct 24 2021 PZZ450-250000- /O.CON.KEKA.GL.W.0048.000000T0000Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- 850 AM PDT Sun Oct 24 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 20 to 25 kt with gusts up to 35 kt and seas 10 to 12 feet. For the Hazardous Seas Warning, very steep and hazardous seas 20 to 25 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 11 AM PDT this morning. For the Hazardous Seas Warning, until 9 AM PDT Tuesday. * 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. && $$ PZZ470-250000- /O.CON.KEKA.GL.W.0048.000000T0000Z-211024T1800Z/ /O.CON.KEKA.SE.W.0059.211024T1800Z-211026T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 850 AM PDT Sun Oct 24 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, south winds 20 to 25 kt with gusts up to 35 kt and seas 12 to 14 feet. For the Hazardous Seas Warning, very steep and hazardous seas 23 to 28 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 11 AM PDT this morning. For the Hazardous Seas Warning, until 9 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-475-250000- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 850 AM PDT Sun Oct 24 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 21 to 26 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * 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. && $$
534 WHUS76 KEKA 242146 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 246 PM PDT Sun Oct 24 2021 PZZ450-470-250600- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 246 PM PDT Sun Oct 24 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 23 to 28 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-475-250600- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 246 PM PDT Sun Oct 24 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 21 to 26 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * 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. && $$
063 WHUS76 KEKA 250404 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 904 PM PDT Sun Oct 24 2021 PZZ450-470-251215- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 904 PM PDT Sun Oct 24 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 24 to 28 feet. Southerly winds 10 to 20 kt. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-475-251215- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 904 PM PDT Sun Oct 24 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 22 to 26 feet. Southerly winds 8 to 15 kt. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * 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. && $$
444 WHUS76 KEKA 250959 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 259 AM PDT Mon Oct 25 2021 PZZ450-470-251800- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 259 AM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 18 to 23 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-475-251800- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 259 AM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 18 to 23 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * 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. && $$
566 WHUS76 KEKA 251545 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 845 AM PDT Mon Oct 25 2021 PZZ450-470-252345- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 845 AM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 17 to 21 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-475-252345- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 845 AM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 18 to 22 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * 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. && $$
776 WHUS76 KEKA 252054 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 154 PM PDT Mon Oct 25 2021 PZZ450-470-260500- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 154 PM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-475-260500- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 154 PM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 17 to 22 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * 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. && $$
948 WHUS76 KEKA 260331 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 831 PM PDT Mon Oct 25 2021 PZZ450-470-261145- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Pt St George to Cape Mendocino out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- 831 PM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 15 to 19 feet. Increasing south to southwest winds 20 to 30 kt this morning. Gusts to around 35 kt possible with the front. * WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-475-261145- /O.CON.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 831 PM PDT Mon Oct 25 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 15 to 20 feet. Increasing south to southwest winds 15 to 30 kt this morning. Gusts to around 35 kt possible with the front. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * 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. && $$
905 WHUS76 KEKA 260928 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 228 AM PDT Tue Oct 26 2021 PZZ450-261730- /O.CAN.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ /O.NEW.KEKA.SC.Y.0109.211026T0928Z-211027T1000Z/ Pt St George to Cape Mendocino out 10 nm- 228 AM PDT Tue Oct 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 15 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-261730- /O.CAN.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ /O.NEW.KEKA.SC.Y.0109.211026T0928Z-211027T1900Z/ Pt St George to Cape Mendocino 10 to 60 nm- 228 AM PDT Tue Oct 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until noon PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-261730- /O.CAN.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ /O.NEW.KEKA.SC.Y.0109.211026T0928Z-211027T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 228 AM PDT Tue Oct 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and seas 11 to 16 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-261730- /O.CAN.KEKA.SE.W.0059.000000T0000Z-211026T1600Z/ /O.NEW.KEKA.SC.Y.0109.211026T0928Z-211027T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 228 AM PDT Tue Oct 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 11 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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 |
|---|---|---|---|---|
| Oct 22, 9:02 PM PDT | High Surf Warning | EKA | Del Norte, Humboldt, Mendocino | 68 hr |
| Oct 22, 9:02 PM PDT | High Surf Advisory | EKA | Mendocino | 52 hr |
| Oct 23, 2:59 AM PDT | Gale Warning | EKA | 32 hr |
Nearby
Hazardous Seas Warnings in California, 2021Every hazardous seas warning 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.