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Home Return to list Hazardous Seas Warning 0012 Issued by the Eureka Forecast Office
Action: Time Extended Issued At: 2025-03-27 17:07:02 687 WHUS76 KEKA 272206 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 306 PM PDT Thu Mar 27 2025 PZZ475-280615- /O.EXP.KEKA.GL.W.0017.000000T0000Z-250327T2200Z/ /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 306 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... ...GALE WARNING WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Friday. * 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. && $$ PZZ450-280615- /O.CON.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.EXT.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 306 PM PDT Thu Mar 27 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 PM PDT FRIDAY... * WHAT...For the Gale Warning, south winds 30 to 35 kt with gusts up to 45 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 PM PDT this evening. For the Hazardous Seas Warning, from 9 PM this evening to 3 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-280615- /O.CON.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.EXT.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 306 PM PDT Thu Mar 27 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 PM PDT FRIDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 22 to 24 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 9 PM PDT this evening. For the Hazardous Seas Warning, from 9 PM this evening to 3 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-280615- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 306 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Time Extended Issued At: 2025-03-27 17:07:02 687 WHUS76 KEKA 272206 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 306 PM PDT Thu Mar 27 2025 PZZ475-280615- /O.EXP.KEKA.GL.W.0017.000000T0000Z-250327T2200Z/ /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 306 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... ...GALE WARNING WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 16 to 21 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Friday. * 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. && $$ PZZ450-280615- /O.CON.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.EXT.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 306 PM PDT Thu Mar 27 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 PM PDT FRIDAY... * WHAT...For the Gale Warning, south winds 30 to 35 kt with gusts up to 45 kt and seas 18 to 23 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 9 PM PDT this evening. For the Hazardous Seas Warning, from 9 PM this evening to 3 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-280615- /O.CON.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.EXT.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 306 PM PDT Thu Mar 27 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 PM PDT FRIDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 22 to 24 feet. For the Hazardous Seas Warning, very steep and hazardous seas 16 to 21 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 9 PM PDT this evening. For the Hazardous Seas Warning, from 9 PM this evening to 3 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-280615- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 306 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2025-03-27 22:41:45 312 WHUS76 KEKA 280341 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 841 PM PDT Thu Mar 27 2025 PZZ450-281145- /O.EXP.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.CON.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY... ...GALE WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 14 to 19 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Friday. * 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. && $$ PZZ470-281145- /O.EXP.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.CON.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY... ...GALE WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 17 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-281145- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Very steep and hazardous seas 15 to 19 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ475-281145- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Very steep and hazardous seas 16 to 20 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2025-03-27 22:41:45 312 WHUS76 KEKA 280341 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 841 PM PDT Thu Mar 27 2025 PZZ450-281145- /O.EXP.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.CON.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY... ...GALE WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 14 to 19 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Friday. * 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. && $$ PZZ470-281145- /O.EXP.KEKA.GL.W.0017.000000T0000Z-250328T0400Z/ /O.CON.KEKA.SE.W.0012.250328T0400Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT FRIDAY... ...GALE WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 17 to 20 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-281145- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Very steep and hazardous seas 15 to 19 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ475-281145- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 841 PM PDT Thu Mar 27 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Very steep and hazardous seas 16 to 20 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2025-03-28 04:43:06 549 WHUS76 KEKA 280942 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 242 AM PDT Fri Mar 28 2025 PZZ450-281745- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-281600- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 14 to 19 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-281745- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 17 to 21 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ475-281600- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 16 to 20 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2025-03-28 04:43:06 549 WHUS76 KEKA 280942 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 242 AM PDT Fri Mar 28 2025 PZZ450-281745- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-281600- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 14 to 19 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-281745- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 17 to 21 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ475-281600- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 242 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 16 to 20 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2025-03-28 10:55:48 222 WHUS76 KEKA 281555 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 855 AM PDT Fri Mar 28 2025 PZZ455-475-290000- /O.CAN.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ /O.NEW.KEKA.SC.Y.0041.250328T1555Z-250329T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 855 AM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WHAT...Seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-282200- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 855 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 14 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-282200- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 855 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 17 to 20 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2025-03-28 10:55:48 222 WHUS76 KEKA 281555 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 855 AM PDT Fri Mar 28 2025 PZZ455-475-290000- /O.CAN.KEKA.SE.W.0012.000000T0000Z-250328T1600Z/ /O.NEW.KEKA.SC.Y.0041.250328T1555Z-250329T1600Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 855 AM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WHAT...Seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-282200- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino out 10 nm- 855 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 14 to 17 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-282200- /O.CON.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 855 AM PDT Fri Mar 28 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 17 to 20 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Cancelled Issued At: 2025-03-28 16:25:29 108 WHUS76 KEKA 282124 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 224 PM PDT Fri Mar 28 2025 PZZ470-290530- /O.CAN.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ /O.EXA.KEKA.SC.Y.0041.000000T0000Z-250329T1600Z/ /O.NEW.KEKA.GL.A.0013.250330T1300Z-250330T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 224 PM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...For the Small Craft Advisory, west winds 5 to 15 kt and seas 9 to 13 feet. For the Gale Watch, south winds 10 to 20 kt with gusts up to 35 kt and seas 5 to 8 feet possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 9 AM PDT Saturday. For the Gale Watch, from Sunday morning through Sunday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ450-290530- /O.CAN.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ /O.EXA.KEKA.SC.Y.0041.000000T0000Z-250329T1600Z/ Pt St George to Cape Mendocino out 10 nm- 224 PM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...Southwest winds 5 to 15 kt and seas 8 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-475-290530- /O.CON.KEKA.SC.Y.0041.000000T0000Z-250329T1600Z/ /O.NEW.KEKA.GL.A.0013.250330T1300Z-250330T2200Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 224 PM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... * WHAT...For the Small Craft Advisory, seas 8 to 13 feet. For the Gale Watch, southeast winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet possible. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 9 AM PDT Saturday. For the Gale Watch, from Sunday morning through Sunday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ Action: Cancelled Issued At: 2025-03-28 16:25:29 108 WHUS76 KEKA 282124 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 224 PM PDT Fri Mar 28 2025 PZZ470-290530- /O.CAN.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ /O.EXA.KEKA.SC.Y.0041.000000T0000Z-250329T1600Z/ /O.NEW.KEKA.GL.A.0013.250330T1300Z-250330T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 224 PM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...For the Small Craft Advisory, west winds 5 to 15 kt and seas 9 to 13 feet. For the Gale Watch, south winds 10 to 20 kt with gusts up to 35 kt and seas 5 to 8 feet possible. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 9 AM PDT Saturday. For the Gale Watch, from Sunday morning through Sunday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ450-290530- /O.CAN.KEKA.SE.W.0012.000000T0000Z-250328T2200Z/ /O.EXA.KEKA.SC.Y.0041.000000T0000Z-250329T1600Z/ Pt St George to Cape Mendocino out 10 nm- 224 PM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...Southwest winds 5 to 15 kt and seas 8 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-475-290530- /O.CON.KEKA.SC.Y.0041.000000T0000Z-250329T1600Z/ /O.NEW.KEKA.GL.A.0013.250330T1300Z-250330T2200Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 224 PM PDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... * WHAT...For the Small Craft Advisory, seas 8 to 13 feet. For the Gale Watch, southeast winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet possible. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 9 AM PDT Saturday. For the Gale Watch, from Sunday morning through Sunday afternoon. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||