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Home Return to list Small Craft Advisory 0140 Issued by the Eureka Forecast Office
Action: New 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. && $$ Action: Expired Issued At: 2025-12-21 12:02:06 567 WHUS76 KEKA 211801 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1001 AM PST Sun Dec 21 2025 PZZ450-212000- /O.EXP.KEKA.SC.Y.0140.000000T0000Z-251221T1800Z/ /O.NEW.KEKA.SC.Y.0141.251221T1801Z-251221T2000Z/ Pt St George to Cape Mendocino out 10 nm- 1001 AM PST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PST TODAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until noon PST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ 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. && $$ PZZ475-220215- /O.CON.KEKA.GL.W.0058.000000T0000Z-251221T2100Z/ /O.CON.KEKA.SC.Y.0139.251221T2100Z-251222T0500Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1001 AM PST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...For the Gale Warning, southwest winds 15 to 20 kt with gusts up to 30 kt and seas 8 to 10 feet. For the Small Craft Advisory, west winds 10 to 15 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 1 PM PST this afternoon. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||