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Home Return to list Small Craft Advisory 0030 Issued by the Eureka Forecast Office
Action: New Issued At: 2026-03-22 10:14:17 332 WHUS76 KEKA 221513 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 813 AM PDT Sun Mar 22 2026 PZZ450-222315- /O.CAN.KEKA.SE.W.0008.000000T0000Z-260322T1900Z/ /O.NEW.KEKA.SC.Y.0030.260322T1513Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 813 AM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT MONDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Steep waves will remain through Monday morning as propagating waves from the gales in the outer coastal waters enter the inner coastal waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-475-222315- /O.CON.KEKA.GL.W.0011.000000T0000Z-260323T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 813 AM PDT Sun Mar 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-222200- /O.CON.KEKA.GL.W.0011.000000T0000Z-260322T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 813 AM PDT Sun Mar 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * 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. && $$ Action: Continued Issued At: 2026-03-22 12:09:51 781 WHUS76 KEKA 221709 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1009 AM PDT Sun Mar 22 2026 PZZ475-230115- /O.CAN.KEKA.GL.W.0011.000000T0000Z-260323T0400Z/ /O.NEW.KEKA.SE.W.0009.260322T1709Z-260323T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1009 AM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...GALE WARNING IS CANCELLED... * WHAT...Very steep and hazardous seas 11 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-230115- /O.CAN.KEKA.GL.W.0011.000000T0000Z-260323T0400Z/ /O.NEW.KEKA.SE.W.0009.260322T1709Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1009 AM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 5 AM PDT MONDAY... ...GALE WARNING IS CANCELLED... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ455-230115- /O.CAN.KEKA.GL.W.0011.000000T0000Z-260322T2200Z/ /O.EXB.KEKA.SC.Y.0030.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena out 10 nm- 1009 AM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...GALE WARNING IS CANCELLED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-230115- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 1009 AM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2026-03-22 12:09:51 781 WHUS76 KEKA 221709 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1009 AM PDT Sun Mar 22 2026 PZZ475-230115- /O.CAN.KEKA.GL.W.0011.000000T0000Z-260323T0400Z/ /O.NEW.KEKA.SE.W.0009.260322T1709Z-260323T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1009 AM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...GALE WARNING IS CANCELLED... * WHAT...Very steep and hazardous seas 11 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-230115- /O.CAN.KEKA.GL.W.0011.000000T0000Z-260323T0400Z/ /O.NEW.KEKA.SE.W.0009.260322T1709Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1009 AM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 5 AM PDT MONDAY... ...GALE WARNING IS CANCELLED... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ455-230115- /O.CAN.KEKA.GL.W.0011.000000T0000Z-260322T2200Z/ /O.EXB.KEKA.SC.Y.0030.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena out 10 nm- 1009 AM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...GALE WARNING IS CANCELLED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-230115- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 1009 AM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-22 16:23:28 539 WHUS76 KEKA 222123 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 223 PM PDT Sun Mar 22 2026 PZZ475-230530- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 223 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 11 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-230530- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 223 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ450-230530- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 223 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-230530- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena out 10 nm- 223 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 PM PDT 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. && $$ Action: Continued Issued At: 2026-03-22 16:23:28 539 WHUS76 KEKA 222123 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 223 PM PDT Sun Mar 22 2026 PZZ475-230530- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 223 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 11 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-230530- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 223 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ450-230530- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 223 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-230530- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena out 10 nm- 223 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 PM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 00:25:42 034 WHUS76 KEKA 230525 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1025 PM PDT Sun Mar 22 2026 PZZ475-230630- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1025 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas around 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-231200- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1025 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ450-231330- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 1025 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-230630- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena out 10 nm- 1025 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 PM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 00:25:42 034 WHUS76 KEKA 230525 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1025 PM PDT Sun Mar 22 2026 PZZ475-230630- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1025 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas around 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-231200- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1025 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ450-231330- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 1025 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-230630- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T0600Z/ Cape Mendocino to Pt Arena out 10 nm- 1025 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 PM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 00:28:42 228 WHUS76 KEKA 230528 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1028 PM PDT Sun Mar 22 2026 PZZ475-231000- /O.EXT.KEKA.SE.W.0009.000000T0000Z-260323T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1028 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 9 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Monday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-231200- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1028 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ455-231000- /O.EXT.KEKA.SC.Y.0030.000000T0000Z-260323T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 1028 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231330- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 1028 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-03-23 00:28:42 228 WHUS76 KEKA 230528 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1028 PM PDT Sun Mar 22 2026 PZZ475-231000- /O.EXT.KEKA.SE.W.0009.000000T0000Z-260323T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1028 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 9 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Monday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-231200- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1028 PM PDT Sun Mar 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Very steep and hazardous seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 5 AM PDT Monday. * 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. && $$ PZZ455-231000- /O.EXT.KEKA.SC.Y.0030.000000T0000Z-260323T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 1028 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231330- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 1028 PM PDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2026-03-23 04:34:05 295 WHUS76 KEKA 230933 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 233 AM PDT Mon Mar 23 2026 PZZ475-231745- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1000Z/ /O.EXB.KEKA.SC.Y.0030.260323T1000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 9 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-231745- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.EXB.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 10 to 12 feet. For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, until 5 AM PDT early this morning. For the Small Craft Advisory, until 11 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-231745- /O.EXT.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231745- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 04:34:05 295 WHUS76 KEKA 230933 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 233 AM PDT Mon Mar 23 2026 PZZ475-231745- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1000Z/ /O.EXB.KEKA.SC.Y.0030.260323T1000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 9 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-231745- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.EXB.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 10 to 12 feet. For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, until 5 AM PDT early this morning. For the Small Craft Advisory, until 11 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-231745- /O.EXT.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231745- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Time and Area Extended Issued At: 2026-03-23 04:34:05 295 WHUS76 KEKA 230933 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 233 AM PDT Mon Mar 23 2026 PZZ475-231745- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1000Z/ /O.EXB.KEKA.SC.Y.0030.260323T1000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 9 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-231745- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.EXB.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 10 to 12 feet. For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, until 5 AM PDT early this morning. For the Small Craft Advisory, until 11 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-231745- /O.EXT.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231745- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Time Extended Issued At: 2026-03-23 04:34:05 295 WHUS76 KEKA 230933 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 233 AM PDT Mon Mar 23 2026 PZZ475-231745- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1000Z/ /O.EXB.KEKA.SC.Y.0030.260323T1000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 9 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-231745- /O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.EXB.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 233 AM PDT Mon Mar 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 10 to 12 feet. For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, until 5 AM PDT early this morning. For the Small Craft Advisory, until 11 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-231745- /O.EXT.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231745- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 233 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 06:34:09 447 WHUS76 KEKA 231133 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 433 AM PDT Mon Mar 23 2026 PZZ470-231800- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.CON.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 5 AM PDT EARLY THIS MORNING... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ PZZ455-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas around 9 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 06:34:09 447 WHUS76 KEKA 231133 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 433 AM PDT Mon Mar 23 2026 PZZ470-231800- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.CON.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 5 AM PDT EARLY THIS MORNING... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ PZZ455-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas around 9 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 06:34:09 447 WHUS76 KEKA 231133 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 433 AM PDT Mon Mar 23 2026 PZZ470-231800- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.CON.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 5 AM PDT EARLY THIS MORNING... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ PZZ455-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas around 9 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Continued Issued At: 2026-03-23 06:34:09 447 WHUS76 KEKA 231133 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 433 AM PDT Mon Mar 23 2026 PZZ470-231800- /O.EXP.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/ /O.CON.KEKA.SC.Y.0030.260323T1200Z-260323T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 5 AM PDT EARLY THIS MORNING... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 11 AM PDT 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. && $$ PZZ455-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena out 10 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-231800- /O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 433 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas around 9 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT 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. && $$ Action: Expired Issued At: 2026-03-23 13:03:53 719 WHUS76 KEKA 231803 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1103 AM PDT Mon Mar 23 2026 PZZ450-455-470-475-231915- /O.EXP.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 1103 AM PDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||