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Home Return to list Hazardous Seas Warning 0022 Issued by the Eureka Forecast Office
Action: Continued Issued At: 2025-06-05 16:52:19 026 WHUS76 KEKA 052151 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 251 PM PDT Thu Jun 5 2025 PZZ470-060600- /O.CON.KEKA.GL.W.0030.000000T0000Z-250606T1000Z/ /O.CON.KEKA.SE.W.0022.250606T1000Z-250606T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 251 PM PDT Thu Jun 5 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM TO 11 AM PDT FRIDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 14 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 3 AM PDT Friday. For the Hazardous Seas Warning, from 3 AM to 11 AM PDT Friday. * 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. && $$ PZZ475-060600- /O.CON.KEKA.SE.W.0021.000000T0000Z-250606T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 251 PM PDT Thu Jun 5 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 9 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-060600- /O.CON.KEKA.SC.Y.0064.000000T0000Z-250606T2200Z/ Pt St George to Cape Mendocino out 10 nm- 251 PM PDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and seas 7 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT 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. && $$ Action: Continued Issued At: 2025-06-06 05:10:47 952 WHUS76 KEKA 061008 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 308 AM PDT Fri Jun 6 2025 PZZ470-061800- /O.EXP.KEKA.GL.W.0030.000000T0000Z-250606T1000Z/ /O.CON.KEKA.SE.W.0022.000000T0000Z-250606T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 308 AM PDT Fri Jun 6 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Very steep and hazardous seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-061815- /O.CON.KEKA.SC.Y.0064.000000T0000Z-250606T2200Z/ Pt St George to Cape Mendocino out 10 nm- 308 AM PDT Fri Jun 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT 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. && $$ PZZ475-061815- /O.CON.KEKA.SC.Y.0064.000000T0000Z-250607T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 308 AM PDT Fri Jun 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2025-06-06 12:01:35 754 WHUS76 KEKA 061701 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1001 AM PDT Fri Jun 6 2025 PZZ470-070100- /O.CAN.KEKA.SE.W.0022.000000T0000Z-250606T1800Z/ /O.EXB.KEKA.SC.Y.0064.000000T0000Z-250607T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1001 AM PDT Fri Jun 6 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT SATURDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT 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. && $$ PZZ475-070100- /O.EXT.KEKA.SC.Y.0064.000000T0000Z-250607T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1001 AM PDT Fri Jun 6 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SATURDAY... * WHAT...Seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-062200- /O.CON.KEKA.SC.Y.0064.000000T0000Z-250606T2200Z/ Pt St George to Cape Mendocino out 10 nm- 1001 AM PDT Fri Jun 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT 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. && $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||