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Home Return to list Small Craft Advisory 0139 Issued by the Eureka Forecast Office
Action: New Issued At: 2025-12-20 14:32:08 938 WHUS76 KEKA 202031 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1231 PM PST Sat Dec 20 2025 PZZ455-210445- /O.NEW.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1231 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-210445- /O.NEW.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1231 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2025-12-20 14:32:08 938 WHUS76 KEKA 202031 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1231 PM PST Sat Dec 20 2025 PZZ455-210445- /O.NEW.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1231 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-210445- /O.NEW.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1231 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-20 16:27:56 892 WHUS76 KEKA 202227 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 227 PM PST Sat Dec 20 2025 PZZ455-210630- /O.CON.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 227 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-210630- /O.CON.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 227 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-20 16:27:56 892 WHUS76 KEKA 202227 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 227 PM PST Sat Dec 20 2025 PZZ455-210630- /O.CON.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 227 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-210630- /O.CON.KEKA.SC.Y.0139.251221T1400Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 227 PM PST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM PST SUNDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 6 AM to 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-12-20 21:59:06 943 WHUS76 KEKA 210358 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 758 PM PST Sat Dec 20 2025 PZZ455-211200- /O.NEW.KEKA.GL.W.0058.251221T0600Z-251221T2100Z/ /O.EXT.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 758 PM PST Sat Dec 20 2025 ...GALE WARNING IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 9 feet expected. For the Small Craft Advisory, west winds 5 to 15 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST 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. && $$ PZZ475-211200- /O.NEW.KEKA.GL.W.0058.251221T0600Z-251221T2100Z/ /O.EXT.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 758 PM PST Sat Dec 20 2025 ...GALE WARNING IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 9 feet expected. For the Small Craft Advisory, west winds 10 to 15 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Time Extended Issued At: 2025-12-20 21:59:06 943 WHUS76 KEKA 210358 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 758 PM PST Sat Dec 20 2025 PZZ455-211200- /O.NEW.KEKA.GL.W.0058.251221T0600Z-251221T2100Z/ /O.EXT.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 758 PM PST Sat Dec 20 2025 ...GALE WARNING IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 9 feet expected. For the Small Craft Advisory, west winds 5 to 15 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST 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. && $$ PZZ475-211200- /O.NEW.KEKA.GL.W.0058.251221T0600Z-251221T2100Z/ /O.EXT.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 758 PM PST Sat Dec 20 2025 ...GALE WARNING IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 9 feet expected. For the Small Craft Advisory, west winds 10 to 15 kt and seas 7 to 9 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 00:24:09 486 WHUS76 KEKA 210623 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1023 PM PST Sat Dec 20 2025 PZZ455-211430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1023 PM PST Sat Dec 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 10 feet. For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST 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. && $$ PZZ475-211430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1023 PM PST Sat Dec 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet. For the Small Craft Advisory, west winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 00:24:09 486 WHUS76 KEKA 210623 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1023 PM PST Sat Dec 20 2025 PZZ455-211430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1023 PM PST Sat Dec 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 10 feet. For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST 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. && $$ PZZ475-211430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1023 PM PST Sat Dec 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM PST SUNDAY... * WHAT...For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet. For the Small Craft Advisory, west winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST Sunday. For the Small Craft Advisory, from 1 PM to 9 PM PST Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 04:27:35 168 WHUS76 KEKA 211027 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 227 AM PST Sun Dec 21 2025 PZZ455-211830- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 227 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-211830- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 227 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, west winds 10 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 04:27:35 168 WHUS76 KEKA 211027 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 227 AM PST Sun Dec 21 2025 PZZ455-211830- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 227 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-211830- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 227 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, west winds 10 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 07:55:59 454 WHUS76 KEKA 211353 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 553 AM PST Sun Dec 21 2025 PZZ455-212200- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 553 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, southwest winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-212200- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 553 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, west winds 10 to 15 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211800- /O.NEW.KEKA.SC.Y.0140.251221T1353Z-251221T1800Z/ Pt St George to Cape Mendocino out 10 nm- 553 AM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 10 AM PST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 07:55:59 454 WHUS76 KEKA 211353 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 553 AM PST Sun Dec 21 2025 PZZ455-212200- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 553 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, southwest winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-212200- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 553 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, west winds 10 to 15 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, from 1 PM this afternoon to 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211800- /O.NEW.KEKA.SC.Y.0140.251221T1353Z-251221T1800Z/ Pt St George to Cape Mendocino out 10 nm- 553 AM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 10 AM PST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 12:02:06 567 WHUS76 KEKA 211801 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1001 AM PST Sun Dec 21 2025 PZZ450-212000- /O.EXP.KEKA.SC.Y.0140.000000T0000Z-251221T1800Z/ /O.NEW.KEKA.SC.Y.0141.251221T1801Z-251221T2000Z/ Pt St George to Cape Mendocino out 10 nm- 1001 AM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PST TODAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until noon PST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-220215- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1001 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, southwest winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-220215- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1001 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 15 to 20 kt with gusts up to 30 kt and seas 8 to 10 feet. For the Small Craft Advisory, west winds 10 to 15 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 12:02:06 567 WHUS76 KEKA 211801 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1001 AM PST Sun Dec 21 2025 PZZ450-212000- /O.EXP.KEKA.SC.Y.0140.000000T0000Z-251221T1800Z/ /O.NEW.KEKA.SC.Y.0141.251221T1801Z-251221T2000Z/ Pt St George to Cape Mendocino out 10 nm- 1001 AM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PST TODAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until noon PST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-220215- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1001 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, southwest winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-220215- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1001 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 15 to 20 kt with gusts up to 30 kt and seas 8 to 10 feet. For the Small Craft Advisory, west winds 10 to 15 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 14:22:10 960 WHUS76 KEKA 212021 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1221 PM PST Sun Dec 21 2025 PZZ450-220430- /O.EXP.KEKA.SC.Y.0141.000000T0000Z-251221T2000Z/ /O.EXB.KEKA.SC.Y.0139.251221T2021Z-251222T0500Z/ Pt St George to Cape Mendocino out 10 nm- 1221 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...West winds 5 to 15 kt and seas 5 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-220430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1221 PM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 10 to 20 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-220430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1221 PM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 10 to 15 kt with gusts up to 30 kt and seas 8 to 10 feet. For the Small Craft Advisory, seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Time and Area Extended Issued At: 2025-12-21 14:22:10 960 WHUS76 KEKA 212021 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1221 PM PST Sun Dec 21 2025 PZZ450-220430- /O.EXP.KEKA.SC.Y.0141.000000T0000Z-251221T2000Z/ /O.EXB.KEKA.SC.Y.0139.251221T2021Z-251222T0500Z/ Pt St George to Cape Mendocino out 10 nm- 1221 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...West winds 5 to 15 kt and seas 5 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-220430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1221 PM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 10 to 20 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-220430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1221 PM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 10 to 15 kt with gusts up to 30 kt and seas 8 to 10 feet. For the Small Craft Advisory, seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 14:22:10 960 WHUS76 KEKA 212021 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1221 PM PST Sun Dec 21 2025 PZZ450-220430- /O.EXP.KEKA.SC.Y.0141.000000T0000Z-251221T2000Z/ /O.EXB.KEKA.SC.Y.0139.251221T2021Z-251222T0500Z/ Pt St George to Cape Mendocino out 10 nm- 1221 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...West winds 5 to 15 kt and seas 5 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-220430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 1221 PM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, south winds 10 to 20 kt with gusts up to 35 kt and seas 8 to 10 feet. For the Small Craft Advisory, seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-220430- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1221 PM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 10 to 15 kt with gusts up to 30 kt and seas 8 to 10 feet. For the Small Craft Advisory, seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Action: Continued Issued At: 2025-12-21 15:52:13 287 WHUS76 KEKA 212151 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 151 PM PST Sun Dec 21 2025 PZZ450-212300- /O.CAN.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Pt St George to Cape Mendocino out 10 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ PZZ455-220500- /O.CON.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...Seas 8 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-220500- /O.CON.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...Seas 8 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2025-12-21 15:52:13 287 WHUS76 KEKA 212151 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 151 PM PST Sun Dec 21 2025 PZZ450-212300- /O.CAN.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Pt St George to Cape Mendocino out 10 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ PZZ455-220500- /O.CON.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...Seas 8 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-220500- /O.CON.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...Seas 8 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 15:52:13 287 WHUS76 KEKA 212151 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 151 PM PST Sun Dec 21 2025 PZZ450-212300- /O.CAN.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Pt St George to Cape Mendocino out 10 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ PZZ455-220500- /O.CON.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Cape Mendocino to Pt Arena out 10 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...Seas 8 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-220500- /O.CON.KEKA.SC.Y.0139.000000T0000Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 151 PM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...Seas 8 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||