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Home Return to list Hazardous Seas Warning 0020 Issued by the Eureka Forecast Office
Action: New Issued At: 2025-06-01 13:01:44 944 WHUS76 KEKA 011801 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1101 AM PDT Sun Jun 1 2025 PZZ450-020215- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.NEW.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino out 10 nm- 1101 AM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels.. 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. && $$ PZZ470-020215- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.NEW.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1101 AM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...GALE WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 35 to 45 kt with gusts up to 55 kt and seas 17 to 22 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 16 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels.. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-020215- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.NEW.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1101 AM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts up to 55 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels.. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-020215- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 1101 AM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: New Issued At: 2025-06-01 13:01:44 944 WHUS76 KEKA 011801 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1101 AM PDT Sun Jun 1 2025 PZZ450-020215- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.NEW.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino out 10 nm- 1101 AM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels.. 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. && $$ PZZ470-020215- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.NEW.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1101 AM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...GALE WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 35 to 45 kt with gusts up to 55 kt and seas 17 to 22 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 16 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels.. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-020215- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.NEW.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1101 AM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts up to 55 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels.. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-020215- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 1101 AM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-06-01 16:43:20 773 WHUS76 KEKA 012142 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 242 PM PDT Sun Jun 1 2025 PZZ450-020545- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino out 10 nm- 242 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels. 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. && $$ PZZ470-020545- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 242 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 35 to 45 kt with gusts up to 55 kt and seas 17 to 22 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 16 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-020545- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 242 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts up to 55 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-020545- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 242 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-06-01 16:43:20 773 WHUS76 KEKA 012142 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 242 PM PDT Sun Jun 1 2025 PZZ450-020545- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino out 10 nm- 242 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels. 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. && $$ PZZ470-020545- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 242 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 35 to 45 kt with gusts up to 55 kt and seas 17 to 22 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 16 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-020545- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 242 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts up to 55 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Mariners should remain in port and alter plans until calmer conditions develop. Very strong winds and very large waves could capsize vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-020545- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 242 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-06-02 00:28:36 830 WHUS76 KEKA 020528 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1028 PM PDT Sun Jun 1 2025 PZZ450-021330- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino out 10 nm- 1028 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 45 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM 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. && $$ PZZ470-021330- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1028 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts to 50 kt and seas 17 to 22 feet. For the Gale Warning, north winds 30 to 40 kt with localized gusts to 50 kt and seas 16 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-021330- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1028 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts to 50 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-021330- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 1028 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts to 40 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-06-02 00:28:36 830 WHUS76 KEKA 020528 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1028 PM PDT Sun Jun 1 2025 PZZ450-021330- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino out 10 nm- 1028 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 45 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM 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. && $$ PZZ470-021330- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1028 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts to 50 kt and seas 17 to 22 feet. For the Gale Warning, north winds 30 to 40 kt with localized gusts to 50 kt and seas 16 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-021330- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1028 PM PDT Sun Jun 1 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts to 50 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT Monday. For the Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-021330- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 1028 PM PDT Sun Jun 1 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts to 40 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Time Extended Issued At: 2025-06-02 05:56:08 782 WHUS76 KEKA 021055 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 355 AM PDT Mon Jun 2 2025 PZZ450-021900- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.EXT.KEKA.SE.W.0020.250602T1600Z-250604T1000Z/ Pt St George to Cape Mendocino out 10 nm- 355 AM PDT Mon Jun 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT WEDNESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT this morning. For the Hazardous Seas Warning, from 9 AM this morning to 3 AM PDT Wednesday. * 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. && $$ PZZ470-021900- /O.EXT.KEKA.SR.W.0001.000000T0000Z-250603T0400Z/ /O.EXT.KEKA.GL.W.0030.250603T0400Z-250604T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 355 AM PDT Mon Jun 2 2025 ...STORM WARNING NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PDT WEDNESDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 16 to 21 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 PM PDT this evening. For the Gale Warning, from 9 PM this evening to 3 AM PDT Wednesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-021900- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.EXT.KEKA.SE.W.0020.250602T1600Z-250604T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 355 AM PDT Mon Jun 2 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT WEDNESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT this morning. For the Hazardous Seas Warning, from 9 AM this morning to 3 AM PDT Wednesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-021600- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 355 AM PDT Mon Jun 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Time Extended Issued At: 2025-06-02 05:56:08 782 WHUS76 KEKA 021055 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 355 AM PDT Mon Jun 2 2025 PZZ450-021900- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ /O.EXT.KEKA.SE.W.0020.250602T1600Z-250604T1000Z/ Pt St George to Cape Mendocino out 10 nm- 355 AM PDT Mon Jun 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT WEDNESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 15 to 20 feet. For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 AM PDT this morning. For the Hazardous Seas Warning, from 9 AM this morning to 3 AM PDT Wednesday. * 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. && $$ PZZ470-021900- /O.EXT.KEKA.SR.W.0001.000000T0000Z-250603T0400Z/ /O.EXT.KEKA.GL.W.0030.250603T0400Z-250604T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 355 AM PDT Mon Jun 2 2025 ...STORM WARNING NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PDT WEDNESDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 16 to 21 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 9 PM PDT this evening. For the Gale Warning, from 9 PM this evening to 3 AM PDT Wednesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-021900- /O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/ /O.EXT.KEKA.SE.W.0020.250602T1600Z-250604T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 355 AM PDT Mon Jun 2 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT WEDNESDAY... * WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Storm Warning, until 9 AM PDT this morning. For the Hazardous Seas Warning, from 9 AM this morning to 3 AM PDT Wednesday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-021600- /O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 355 AM PDT Mon Jun 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-06-02 13:08:52 638 WHUS76 KEKA 021808 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1108 AM PDT Mon Jun 2 2025 PZZ470-030215- /O.EXT.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/ /O.EXT.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1108 AM PDT Mon Jun 2 2025 ...STORM WARNING NOW IN EFFECT UNTIL 3 AM PDT TUESDAY... ...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT THURSDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 17 to 21 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-030215- /O.EXT.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1108 AM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-030215- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1000Z/ Pt St George to Cape Mendocino out 10 nm- 1108 AM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 13 to 18 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ Action: Time Extended Issued At: 2025-06-02 13:08:52 638 WHUS76 KEKA 021808 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1108 AM PDT Mon Jun 2 2025 PZZ470-030215- /O.EXT.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/ /O.EXT.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1108 AM PDT Mon Jun 2 2025 ...STORM WARNING NOW IN EFFECT UNTIL 3 AM PDT TUESDAY... ...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT THURSDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 17 to 21 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-030215- /O.EXT.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1108 AM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * 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. && $$ PZZ450-030215- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1000Z/ Pt St George to Cape Mendocino out 10 nm- 1108 AM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 13 to 18 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2025-06-02 20:31:05 141 WHUS76 KEKA 030130 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 630 PM PDT Mon Jun 2 2025 PZZ470-030930- /O.CON.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/ /O.CON.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 630 PM PDT Mon Jun 2 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT THURSDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 18 to 20 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-030930- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1000Z/ Pt St George to Cape Mendocino out 10 nm- 630 PM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 12 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ475-030930- /O.CON.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 630 PM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * 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. && $$ Action: Continued Issued At: 2025-06-02 20:31:05 141 WHUS76 KEKA 030130 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 630 PM PDT Mon Jun 2 2025 PZZ470-030930- /O.CON.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/ /O.CON.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 630 PM PDT Mon Jun 2 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT THURSDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 18 to 20 feet. For the Gale Warning, north winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-030930- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1000Z/ Pt St George to Cape Mendocino out 10 nm- 630 PM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 12 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ475-030930- /O.CON.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 630 PM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Time Extended Issued At: 2025-06-02 23:25:11 396 WHUS76 KEKA 030424 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 924 PM PDT Mon Jun 2 2025 PZZ475-031230- /O.CAN.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/ /O.EXB.KEKA.GL.W.0030.250603T0424Z-250605T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 924 PM PDT Mon Jun 2 2025 ...GALE WARNING IN EFFECT UNTIL 3 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT 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. && $$ PZZ450-031230- /O.EXT.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/ Pt St George to Cape Mendocino out 10 nm- 924 PM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 12 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 5 AM PDT Wednesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-031230- /O.CON.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/ /O.CON.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 924 PM PDT Mon Jun 2 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT THURSDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 18 to 20 feet. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-031230- /O.NEW.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 924 PM PDT Mon Jun 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 8 to 13 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM Wednesday to 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2025-06-02 23:25:11 396 WHUS76 KEKA 030424 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 924 PM PDT Mon Jun 2 2025 PZZ475-031230- /O.CAN.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/ /O.EXB.KEKA.GL.W.0030.250603T0424Z-250605T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 924 PM PDT Mon Jun 2 2025 ...GALE WARNING IN EFFECT UNTIL 3 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT 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. && $$ PZZ450-031230- /O.EXT.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/ Pt St George to Cape Mendocino out 10 nm- 924 PM PDT Mon Jun 2 2025 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 12 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 5 AM PDT Wednesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-031230- /O.CON.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/ /O.CON.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 924 PM PDT Mon Jun 2 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT THURSDAY... * WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts up to 50 kt and seas 18 to 20 feet. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-031230- /O.NEW.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 924 PM PDT Mon Jun 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 8 to 13 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM Wednesday to 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-06-03 05:01:36 552 WHUS76 KEKA 031000 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 300 AM PDT Tue Jun 3 2025 PZZ470-031800- /O.EXP.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/ /O.CON.KEKA.GL.W.0030.000000T0000Z-250605T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 300 AM PDT Tue Jun 3 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... ...STORM WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 15 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT 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. && $$ PZZ475-031800- /O.CON.KEKA.GL.W.0030.000000T0000Z-250605T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 300 AM PDT Tue Jun 3 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-031800- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/ Pt St George to Cape Mendocino out 10 nm- 300 AM PDT Tue Jun 3 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 11 to 16 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 5 AM PDT Wednesday. * 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. && $$ PZZ455-031800- /O.CON.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 300 AM PDT Tue Jun 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 8 to 13 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM Wednesday to 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-06-03 13:02:17 424 WHUS76 KEKA 031801 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1101 AM PDT Tue Jun 3 2025 PZZ470-040215- /O.EXT.KEKA.GL.W.0030.000000T0000Z-250606T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1101 AM PDT Tue Jun 3 2025 ...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 13 to 18 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ475-040215- /O.EXT.KEKA.GL.W.0030.000000T0000Z-250605T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1101 AM PDT Tue Jun 3 2025 ...GALE WARNING NOW IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-040215- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/ Pt St George to Cape Mendocino out 10 nm- 1101 AM PDT Tue Jun 3 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 12 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 5 AM PDT Wednesday. * 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. && $$ PZZ455-040215- /O.CON.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 1101 AM PDT Tue Jun 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT THURSDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 14 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM Wednesday to 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-06-03 17:05:27 419 WHUS76 KEKA 032205 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 305 PM PDT Tue Jun 3 2025 PZZ470-040615- /O.CON.KEKA.GL.W.0030.000000T0000Z-250606T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 305 PM PDT Tue Jun 3 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 13 to 18 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ475-040615- /O.CON.KEKA.GL.W.0030.000000T0000Z-250605T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 305 PM PDT Tue Jun 3 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 15 to 20 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-040615- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/ Pt St George to Cape Mendocino out 10 nm- 305 PM PDT Tue Jun 3 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 12 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 5 AM PDT Wednesday. * 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. && $$ PZZ455-040615- /O.CON.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 305 PM PDT Tue Jun 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT THURSDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 14 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM Wednesday to 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-06-04 00:01:54 808 WHUS76 KEKA 040501 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1001 PM PDT Tue Jun 3 2025 PZZ470-041315- /O.CON.KEKA.GL.W.0030.000000T0000Z-250606T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1001 PM PDT Tue Jun 3 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ475-041315- /O.CON.KEKA.GL.W.0030.000000T0000Z-250605T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1001 PM PDT Tue Jun 3 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 14 to 19 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-041200- /O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/ Pt St George to Cape Mendocino out 10 nm- 1001 PM PDT Tue Jun 3 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 11 to 15 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 5 AM PDT Wednesday. * 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. && $$ PZZ455-041315- /O.CON.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 1001 PM PDT Tue Jun 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT THURSDAY... * WHAT...Northwest winds 20 to 30 kt with local gusts up to 40 kt and seas 8 to 13 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. Strongest winds and waves generally north of Shelter Cove. * WHEN...From 3 AM Wednesday to 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * Additional Details...Stronger winds and waves will push closer to the coast south of Shelter Cove late tonight and Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-06-04 05:44:38 321 WHUS76 KEKA 041044 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 344 AM PDT Wed Jun 4 2025 PZZ450-041845- /O.EXT.KEKA.SE.W.0020.000000T0000Z-250604T2200Z/ Pt St George to Cape Mendocino out 10 nm- 344 AM PDT Wed Jun 4 2025 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 9 to 14 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * 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. && $$ PZZ470-041845- /O.CON.KEKA.GL.W.0030.000000T0000Z-250606T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 344 AM PDT Wed Jun 4 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 16 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-041845- /O.CON.KEKA.GL.W.0030.000000T0000Z-250605T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 344 AM PDT Wed Jun 4 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 14 to 19 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT 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. && $$ PZZ455-041845- /O.CON.KEKA.SC.Y.0064.000000T0000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 344 AM PDT Wed Jun 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2025-06-04 17:03:43 562 WHUS76 KEKA 042203 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 303 PM PDT Wed Jun 4 2025 PZZ450-050615- /O.EXP.KEKA.SE.W.0020.000000T0000Z-250604T2200Z/ /O.CON.KEKA.SC.Y.0064.000000T0000Z-250606T1000Z/ Pt St George to Cape Mendocino out 10 nm- 303 PM PDT Wed Jun 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 8 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM 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. && $$ PZZ470-050615- /O.CON.KEKA.GL.W.0030.000000T0000Z-250606T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 303 PM PDT Wed Jun 4 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-050615- /O.CON.KEKA.GL.W.0030.000000T0000Z-250605T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 303 PM PDT Wed Jun 4 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 13 to 16 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT 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. && $$ PZZ455-050615- /O.CON.KEKA.SC.Y.0064.000000T0000Z-250605T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 303 PM PDT Wed Jun 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||