Alert archive / California / Small Craft Advisories in 2025
Small Craft Advisory 23, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Feb 20, 2025, 2:50 AM PST. It took effect at Feb 21, 2025, 9:00 PM PST. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Feb 20, 2025, 2:50 AM PST (10:50 UTC)
- In effect from
- Feb 21, 2025, 9:00 PM PST
- Expired
- Feb 25, 2025, 3:00 AM PST
- In force
- 3 days
- Issued by
- NWS Eureka, CA
The text
As transmitted.
266 WHUS76 KEKA 201050 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 250 AM PST Thu Feb 20 2025 PZZ450-201900- /O.EXP.KEKA.SC.Y.0022.000000T0000Z-250220T1100Z/ /O.NEW.KEKA.SC.Y.0023.250221T2300Z-250223T0500Z/ Pt St George to Cape Mendocino out 10 nm- 250 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM FRIDAY TO 9 PM PST SATURDAY... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 8 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 3 PM Friday to 9 PM PST 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. && $$ PZZ470-201900- /O.EXP.KEKA.SC.Y.0022.000000T0000Z-250220T1100Z/ /O.NEW.KEKA.SC.Y.0023.250221T2300Z-250223T0500Z/ Pt St George to Cape Mendocino 10 to 60 nm- 250 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM FRIDAY TO 9 PM PST SATURDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 PM Friday to 9 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-201900- /O.EXT.KEKA.SC.Y.0022.000000T0000Z-250221T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 250 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-201900- /O.CON.KEKA.SC.Y.0022.000000T0000Z-250221T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 250 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
20 follow-up statements
156 WHUS76 KEKA 201616 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 816 AM PST Thu Feb 20 2025 PZZ450-210030- /O.CON.KEKA.SC.Y.0023.250221T2300Z-250223T0500Z/ Pt St George to Cape Mendocino out 10 nm- 816 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM FRIDAY TO 9 PM PST SATURDAY... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 8 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 3 PM Friday to 9 PM PST 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. && $$ PZZ455-210030- /O.CON.KEKA.SC.Y.0022.000000T0000Z-250221T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 816 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-210030- /O.CON.KEKA.SC.Y.0023.250221T2300Z-250223T0500Z/ Pt St George to Cape Mendocino 10 to 60 nm- 816 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM FRIDAY TO 9 PM PST SATURDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 PM Friday to 9 PM PST 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. && $$ PZZ475-210030- /O.CON.KEKA.SC.Y.0022.000000T0000Z-250221T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 816 AM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
798 WHUS76 KEKA 202301 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 301 PM PST Thu Feb 20 2025 PZZ450-210715- /O.EXT.KEKA.SC.Y.0023.250222T0800Z-250223T0200Z/ Pt St George to Cape Mendocino out 10 nm- 301 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 PM PST SATURDAY... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From midnight Friday night to 6 PM PST 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. && $$ PZZ470-210715- /O.EXT.KEKA.SC.Y.0023.250222T0200Z-250223T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 301 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 PM FRIDAY TO 6 PM PST SATURDAY... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 10 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 6 PM Friday to 6 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-210715- /O.EXT.KEKA.SC.Y.0022.000000T0000Z-250221T1400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 301 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PST FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 6 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-210715- /O.CON.KEKA.SC.Y.0022.000000T0000Z-250221T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 301 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
030 WHUS76 KEKA 210505 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 905 PM PST Thu Feb 20 2025 PZZ450-211315- /O.CON.KEKA.SC.Y.0023.250222T0800Z-250223T0200Z/ Pt St George to Cape Mendocino out 10 nm- 905 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 PM PST SATURDAY... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From midnight Friday night to 6 PM PST 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. && $$ PZZ455-211100- /O.CON.KEKA.SC.Y.0022.000000T0000Z-250221T1100Z/ Cape Mendocino to Pt Arena out 10 nm- 905 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 25 kt and seas 8 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-211315- /O.CON.KEKA.SC.Y.0023.250222T0200Z-250223T0200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 905 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM FRIDAY TO 6 PM PST SATURDAY... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 10 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 6 PM Friday to 6 PM PST 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. && $$ PZZ475-211315- /O.CON.KEKA.SC.Y.0022.000000T0000Z-250221T1400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 905 PM PST Thu Feb 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 9 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 6 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
507 WHUS76 KEKA 211058 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 258 AM PST Fri Feb 21 2025 PZZ455-211900- /O.CAN.KEKA.SC.Y.0022.000000T0000Z-250221T1100Z/ /O.EXB.KEKA.SC.Y.0023.250222T0800Z-250222T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 258 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PST SATURDAY... * WHAT...Seas 8 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From midnight tonight to 3 PM PST 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. && $$ PZZ475-211900- /O.CAN.KEKA.SC.Y.0022.000000T0000Z-250221T1400Z/ /O.EXB.KEKA.SC.Y.0023.250221T2300Z-250222T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 258 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PST SATURDAY... * WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt and seas 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 3 PM this afternoon to 3 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-211900- /O.EXT.KEKA.SC.Y.0023.250222T0800Z-250223T2300Z/ Pt St George to Cape Mendocino out 10 nm- 258 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From midnight tonight to 3 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. && $$ PZZ470-211900- /O.EXT.KEKA.SC.Y.0023.250221T2300Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 258 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 PM this afternoon to 3 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
227 WHUS76 KEKA 211657 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 857 AM PST Fri Feb 21 2025 PZZ450-220100- /O.CON.KEKA.SC.Y.0023.250222T0800Z-250223T2300Z/ Pt St George to Cape Mendocino out 10 nm- 857 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From midnight tonight to 3 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. && $$ PZZ455-220100- /O.CON.KEKA.SC.Y.0023.250222T0800Z-250222T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 857 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PST SATURDAY... * WHAT...Seas 8 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From midnight tonight to 3 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-220100- /O.CON.KEKA.SC.Y.0023.250221T2300Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 857 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 PM this afternoon to 3 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. && $$ PZZ475-220100- /O.CON.KEKA.SC.Y.0023.250221T2300Z-250222T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 857 AM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PST SATURDAY... * WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt and seas 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 3 PM this afternoon to 3 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
706 WHUS76 KEKA 212259 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 259 PM PST Fri Feb 21 2025 PZZ450-220700- /O.EXT.KEKA.SC.Y.0023.250222T1100Z-250223T2300Z/ Pt St George to Cape Mendocino out 10 nm- 259 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM SATURDAY TO 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 3 AM Saturday to 3 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. && $$ PZZ455-220700- /O.EXT.KEKA.SC.Y.0023.250222T1100Z-250222T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 259 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TO 3 PM PST SATURDAY... * WHAT...Seas 9 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM to 3 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-220700- /O.EXT.KEKA.SC.Y.0023.250222T0500Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 259 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 9 PM this evening to 3 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. && $$ PZZ475-220700- /O.EXT.KEKA.SC.Y.0023.250222T0500Z-250222T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 259 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 PM PST SATURDAY... * WHAT...South winds 5 to 15 kt and seas 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 9 PM this evening to 3 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
520 WHUS76 KEKA 220436 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 836 PM PST Fri Feb 21 2025 PZZ450-221245- /O.CON.KEKA.SC.Y.0023.250222T1100Z-250223T2300Z/ Pt St George to Cape Mendocino out 10 nm- 836 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 3 AM Saturday to 3 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. && $$ PZZ455-221245- /O.CON.KEKA.SC.Y.0023.250222T1100Z-250222T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 836 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM PST SATURDAY... * WHAT...Seas 9 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM to 3 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-221245- /O.CON.KEKA.SC.Y.0023.250222T0500Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 836 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST SUNDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ475-221245- /O.CON.KEKA.SC.Y.0023.250222T0500Z-250222T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 836 PM PST Fri Feb 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST SATURDAY... * WHAT...South winds 5 to 15 kt with gusts up to 25 kt and seas 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
281 WHUS76 KEKA 221055 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 255 AM PST Sat Feb 22 2025 PZZ470-221900- /O.EXT.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ /O.NEW.KEKA.GL.W.0008.250222T2300Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 255 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PST SUNDAY... * WHAT...For the Gale Warning, south winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM this afternoon to 3 PM PST Sunday. For the Small Craft Advisory, until 3 PM PST 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. && $$ PZZ450-221900- /O.EXT.KEKA.SC.Y.0023.250222T1100Z-250224T1400Z/ Pt St George to Cape Mendocino out 10 nm- 255 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PST MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 6 AM PST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-221900- /O.CON.KEKA.SC.Y.0023.250222T1100Z-250222T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 255 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Seas 9 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-221900- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 255 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
108 WHUS76 KEKA 221645 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 845 AM PST Sat Feb 22 2025 PZZ470-230045- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ /O.CON.KEKA.GL.W.0008.250222T2300Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 845 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PST SUNDAY... * WHAT...For the Gale Warning, south winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM this afternoon to 3 PM PST Sunday. For the Small Craft Advisory, until 3 PM PST 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. && $$ PZZ450-230045- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ Pt St George to Cape Mendocino out 10 nm- 845 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 6 AM PST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-222300- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 845 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Seas 9 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-222300- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 845 AM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
153 WHUS76 KEKA 222256 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 256 PM PST Sat Feb 22 2025 PZZ470-230700- /O.EXP.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ /O.CON.KEKA.GL.W.0008.250222T2300Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 256 PM PST Sat Feb 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST SUNDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...South winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ455-230000- /O.EXP.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ Cape Mendocino to Pt Arena out 10 nm- 256 PM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... $$ PZZ475-230000- /O.EXP.KEKA.SC.Y.0023.000000T0000Z-250222T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 256 PM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... $$ PZZ450-230700- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ Pt St George to Cape Mendocino out 10 nm- 256 PM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 6 AM PST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
574 WHUS76 KEKA 230454 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 854 PM PST Sat Feb 22 2025 PZZ470-231300- /O.CON.KEKA.GL.W.0008.000000T0000Z-250223T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 854 PM PST Sat Feb 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST SUNDAY... * WHAT...South winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ475-231300- /O.EXB.KEKA.SC.Y.0023.250223T0500Z-250224T2300Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 854 PM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231300- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ Pt St George to Cape Mendocino out 10 nm- 854 PM PST Sat Feb 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 6 AM PST 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. && $$
835 WHUS76 KEKA 231050 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 250 AM PST Sun Feb 23 2025 PZZ470-231900- /O.CON.KEKA.GL.W.0008.000000T0000Z-250223T2300Z/ /O.NEW.KEKA.GL.W.0009.250224T1100Z-250224T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 250 AM PST Sun Feb 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST MONDAY... * WHAT...For the first Gale Warning, south winds 20 to 25 kt with gusts up to 35 kt and seas 11 to 13 feet. For the second Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 14 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 3 PM PST this afternoon. For the Gale Warning, from 3 AM to 3 PM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-231900- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ /O.NEW.KEKA.GL.W.0009.250224T1400Z-250224T2300Z/ Pt St George to Cape Mendocino out 10 nm- 250 AM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY... ...GALE WARNING IN EFFECT FROM 6 AM TO 3 PM PST MONDAY... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 6 AM to 3 PM PST Monday. For the Small Craft Advisory, until 6 AM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-231900- /O.EXT.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 250 AM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
207 WHUS76 KEKA 231654 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 854 AM PST Sun Feb 23 2025 PZZ470-240100- /O.CON.KEKA.GL.W.0008.000000T0000Z-250223T2300Z/ /O.CON.KEKA.GL.W.0009.250224T1100Z-250224T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 854 AM PST Sun Feb 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 3 PM PST MONDAY... * WHAT...For the first Gale Warning, south winds 20 to 25 kt with gusts up to 35 kt and seas 11 to 13 feet. For the second Gale Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 11 to 14 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 3 PM PST this afternoon. For the Gale Warning, from 3 AM to 3 PM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-240100- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ /O.CON.KEKA.GL.W.0009.250224T1400Z-250224T2300Z/ Pt St George to Cape Mendocino out 10 nm- 854 AM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 3 PM PST MONDAY... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 6 AM to 3 PM PST Monday. For the Small Craft Advisory, until 6 AM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-240100- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 854 AM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
338 WHUS76 KEKA 232300 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 300 PM PST Sun Feb 23 2025 PZZ470-240700- /O.EXP.KEKA.GL.W.0008.000000T0000Z-250223T2300Z/ /O.EXB.KEKA.SC.Y.0023.250223T2300Z-250224T1100Z/ /O.CON.KEKA.GL.W.0009.250224T1100Z-250224T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 300 PM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 3 PM PST MONDAY... ...GALE WARNING WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, south winds 20 to 25 kt with gusts up to 30 kt and seas 10 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM to 3 PM PST Monday. For the Small Craft Advisory, until 3 AM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...First Gale Warning expires this afternoon as winds diminish. Small Craft Advisory will remain in effect until secondary round of Gale winds begins early Monday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-240700- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ /O.CON.KEKA.GL.W.0009.250224T1400Z-250224T2300Z/ Pt St George to Cape Mendocino out 10 nm- 300 PM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 3 PM PST MONDAY... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 12 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 6 AM to 3 PM PST Monday. For the Small Craft Advisory, until 6 AM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-240700- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 300 PM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 10 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
926 WHUS76 KEKA 240439 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 839 PM PST Sun Feb 23 2025 PZZ450-241245- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ /O.CON.KEKA.GL.W.0009.250224T1400Z-250224T2300Z/ Pt St George to Cape Mendocino out 10 nm- 839 PM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 3 PM PST MONDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 12 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, from 6 AM to 3 PM PST Monday. For the Small Craft Advisory, until 6 AM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-241245- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1100Z/ /O.CON.KEKA.GL.W.0009.250224T1100Z-250224T2300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 839 PM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 3 PM PST MONDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM to 3 PM PST Monday. For the Small Craft Advisory, until 3 AM PST Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-241245- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 839 PM PST Sun Feb 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
051 WHUS76 KEKA 241111 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 311 AM PST Mon Feb 24 2025 PZZ470-241915- /O.EXP.KEKA.SC.Y.0023.000000T0000Z-250224T1100Z/ /O.CON.KEKA.GL.W.0009.000000T0000Z-250224T2300Z/ /O.NEW.KEKA.SE.W.0005.250224T2300Z-250225T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 311 AM PST Mon Feb 24 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM PST TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts to 45 kt and seas 11 to 14 feet. For the Hazardous Seas Warning, very steep and hazardous seas 17 to 22 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 3 PM PST this afternoon. For the Hazardous Seas Warning, from 3 PM this afternoon to 9 AM PST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-241915- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.NEW.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 311 AM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 17 to 19 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with localized gusts to 35 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, from 3 AM to 9 AM PST Tuesday. For the Small Craft Advisory, until 3 AM PST Tuesday. * 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. && $$ PZZ450-241915- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250224T1400Z/ /O.CON.KEKA.GL.W.0009.250224T1400Z-250224T2300Z/ /O.NEW.KEKA.SE.A.0001.250224T2300Z-250225T1700Z/ Pt St George to Cape Mendocino out 10 nm- 311 AM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING... ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...HAZARDOUS SEAS WATCH IN EFFECT FROM 3 PM PST THIS AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts to 45 kt and seas 9 to 12 feet expected. For the Small Craft Advisory, south winds 15 to 25 kt with localized gusts to 35 kt and seas 7 to 11 feet. For the Hazardous Seas Watch, very steep and hazardous seas 15 to 20 feet possible. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 3 PM PST this afternoon. For the Small Craft Advisory, until 6 AM PST early this morning. For the Hazardous Seas Watch, from 3 PM PST this afternoon through Tuesday morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-241915- /O.EXB.KEKA.SC.Y.0023.250224T2300Z-250225T1100Z/ /O.NEW.KEKA.SE.A.0001.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 311 AM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST TUESDAY... ...HAZARDOUS SEAS WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, seas 11 to 16 feet expected. For the Hazardous Seas Watch, very steep and hazardous seas 15 to 19 feet possible. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Small Craft Advisory, from 3 PM this afternoon to 3 AM PST Tuesday. For the Hazardous Seas Watch, from late tonight through Tuesday morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Consider altering your plans to avoid possible hazardous sea conditions. && $$
995 WHUS76 KEKA 241631 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 831 AM PST Mon Feb 24 2025 PZZ470-250045- /O.CON.KEKA.GL.W.0009.000000T0000Z-250224T2300Z/ /O.CON.KEKA.SE.W.0005.250224T2300Z-250225T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 831 AM PST Mon Feb 24 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM PST TUESDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 14 feet. For the Hazardous Seas Warning, very steep and hazardous seas 17 to 22 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 3 PM PST this afternoon. For the Hazardous Seas Warning, from 3 PM this afternoon to 9 AM PST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-250045- /O.CON.KEKA.GL.W.0009.000000T0000Z-250224T2300Z/ /O.CON.KEKA.SE.A.0001.250224T2300Z-250225T1700Z/ Pt St George to Cape Mendocino out 10 nm- 831 AM PST Mon Feb 24 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM 3 PM PST THIS AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 12 feet. For the Hazardous Seas Watch, very steep and hazardous seas 15 to 20 feet possible. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Gale Warning, until 3 PM PST this afternoon. For the Hazardous Seas Watch, from 3 PM PST this afternoon through Tuesday morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-250045- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.CON.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 831 AM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 17 to 19 feet expected. For the Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, from 3 AM to 9 AM PST Tuesday. For the Small Craft Advisory, until 3 AM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-250045- /O.CON.KEKA.SC.Y.0023.250224T2300Z-250225T1100Z/ /O.CON.KEKA.SE.A.0001.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 831 AM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST TUESDAY... ...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, seas 11 to 16 feet expected. For the Hazardous Seas Watch, very steep and hazardous seas 15 to 19 feet possible. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Small Craft Advisory, from 3 PM this afternoon to 3 AM PST Tuesday. For the Hazardous Seas Watch, from late tonight through Tuesday morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Consider altering your plans to avoid possible hazardous sea conditions. && $$
825 WHUS76 KEKA 250043 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 443 PM PST Mon Feb 24 2025 PZZ455-250845- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.UPG.KEKA.SE.A.0001.250225T1100Z-250225T1700Z/ /O.EXA.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 443 PM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 14 to 18 feet expected. For the Small Craft Advisory, seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Hazardous Seas Warning, from 3 AM to 9 AM PST Tuesday. For the Small Craft Advisory, until 3 AM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-250845- /O.UPG.KEKA.SE.A.0001.000000T0000Z-250225T1700Z/ /O.EXA.KEKA.SE.W.0005.000000T0000Z-250225T1700Z/ Pt St George to Cape Mendocino out 10 nm- 443 PM PST Mon Feb 24 2025 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM PST TUESDAY... * WHAT...Very steep and hazardous seas 13 to 18 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PST Tuesday. * 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. && $$ PZZ475-250845- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.CON.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 443 PM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 17 to 19 feet expected. For the Small Craft Advisory, southwest winds 10 to 15 kt with gusts up to 25 kt and seas 13 to 18 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, from 3 AM to 9 AM PST Tuesday. For the Small Craft Advisory, until 3 AM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-250845- /O.CON.KEKA.SE.W.0005.000000T0000Z-250225T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 443 PM PST Mon Feb 24 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PST TUESDAY... * WHAT...Very steep and hazardous seas 16 to 21 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PST Tuesday. * 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. && $$
111 WHUS76 KEKA 250432 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 832 PM PST Mon Feb 24 2025 PZZ455-251245- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.CON.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 832 PM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 14 to 18 feet expected. For the Small Craft Advisory, seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...For the Hazardous Seas Warning, from 3 AM to 9 AM PST Tuesday. For the Small Craft Advisory, until 3 AM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ475-251245- /O.CON.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.CON.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 832 PM PST Mon Feb 24 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 17 to 19 feet expected. For the Small Craft Advisory, seas 13 to 18 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Hazardous Seas Warning, from 3 AM to 9 AM PST Tuesday. For the Small Craft Advisory, until 3 AM PST Tuesday. * 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. && $$ PZZ450-251245- /O.CON.KEKA.SE.W.0005.000000T0000Z-250225T1700Z/ Pt St George to Cape Mendocino out 10 nm- 832 PM PST Mon Feb 24 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PST TUESDAY... * WHAT...Very steep and hazardous seas 16 to 18 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-251245- /O.CON.KEKA.SE.W.0005.000000T0000Z-250225T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 832 PM PST Mon Feb 24 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PST TUESDAY... * WHAT...Very steep and hazardous seas 18 to 21 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PST Tuesday. * 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. && $$
057 WHUS76 KEKA 251057 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 257 AM PST Tue Feb 25 2025 PZZ455-251700- /O.EXP.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.CON.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 257 AM PST Tue Feb 25 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Very steep and hazardous seas 14 to 18 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PST this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ475-251700- /O.EXP.KEKA.SC.Y.0023.000000T0000Z-250225T1100Z/ /O.CON.KEKA.SE.W.0005.250225T1100Z-250225T1700Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 257 AM PST Tue Feb 25 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Very steep and hazardous seas 17 to 19 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PST 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. && $$ PZZ450-251700- /O.CON.KEKA.SE.W.0005.000000T0000Z-250225T1700Z/ Pt St George to Cape Mendocino out 10 nm- 257 AM PST Tue Feb 25 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Very steep and hazardous seas 16 to 18 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PST this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-251700- /O.CON.KEKA.SE.W.0005.000000T0000Z-250225T1700Z/ Pt St George to Cape Mendocino 10 to 60 nm- 257 AM PST Tue Feb 25 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Very steep and hazardous seas 18 to 20 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PST 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. && $$
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Eureka, CA wrote its last area forecast discussion before this small craft advisory went out at Feb 19, 2:47 PM PST, 12 hours 3 minutes earlier.
Area forecast discussion, Feb 19, 2:47 PM PST, 12 hours 3 minutes before
AREA FORECAST DISCUSSION
National Weather Service Eureka CA
247 PM PST Wed Feb 19 2025
.SYNOPSIS...Remaining showers will dissipate this evening with skies
gradually clearing overnight. Calmer and warmer weather is expected
for the next couple days with light rain again focused along the
North Coast this weekend.
&&
.DISCUSSION...Rain showers this morning have quickly dissipated
through the afternoon with mostly clear skies visible just off
shore. All told, rain was focused North of Humboldt Bay with 1 to
1.5 inches along the coast. The Bay and areas further south
generally received 0.5 inches or less. Skies will continue to clear
tonight as drier air moves in. Together, both factors will likely
allow for cool overnight lows below 40 even along the coast, but
freezing conditions will most likely be restricted to far inland
areas such as Trinity County.
A transient ridge will tilt over the area Thursday and Friday,
helping to create slightly warmer and drier conditions for the
interior with highs into the low 70s possible around Ukiah and Clear
Lake. Meanwhile, similar conditions may help form shallow and ragged
marine stratus along the coast, at least at night.
The ridge will not last long with a series of shallow shortwaves
expected this weekend into early next week. These shortwaves will
mostly be focused north of the area with heaviest rain along the
North Coast. 1 to 2 inches is most likely along the coast with
little more than light wetting rain further south. While gusty south
wind is most likely along with each wave, winds gusts currently
appear unlikely to reach at all above 45 mph. /JHW
&&
.AVIATION...A fairly quick moving frontal system (with significant upper level
support) moved over NW California this morning. Associated with the
weather system, plenty of flight hazards impacted the TAF Sites and
the local area before and after frontal passage: gusty winds, LLWS
along a low level jet, MVFR/IFR conditions...and periods of
moderate to heavy rain and showers; LLWS mostly diminished around
sunrise. Post frontal showers have mostly decreased in the
afternoon. Early afternoon Visual Satellite Imagery showed some
restrictive clouds continuing to linger along the North Coast.
Decreased flight hazards plus an overall improving trend can be
expected at the main air terminals overnight and Thursday. /TA
&&
.MARINE...Winds have diminished and shifted northwesterly following a
frontal passage this morning. Even as wind waves decrease, seas will
be reinforced by a westerly swell 8 to 10 feet at 15 to 16 seconds
filling into the waters. Northerlies are expected to redevelop
Thursday into early Friday as weak high pressure ridging builds into
the eastern Pacific. Winds will be strongest in the southern waters
and downwind/nearshore of Cape Mendocino. HREF indicates a 80 to 100
percent probability of wind gusts exceeding 26-30 mph, but with a
steep drop off nearing gale force gusts. Winds are forecast to turn
southerly again by late Friday into early Saturday ahead of another
weak upper shortwave as another long period NW swell arrives. An
active upper trough complex will produce unsettled conditions with
gusty SW winds into early next week. There is still uncertainty
regarding the timing and strength of each frontal passage, but seas
are likely to remain near or exceed 10 feet as additional swell
energy reinforces continuous southerly wind waves, especially in the
northern waters.
&&
BEACH HAZARDS: A westerly swell of around 8-10 ft at 16 seconds is
forecast to build into the waters Friday. With light winds and mild
weather expected Friday, beachgoers should be cautious as this swell
presents a moderate sneaker wave threat. Be cautious visiting steep
beaches and jetties and remember to never turn your back on the
ocean. JB
&&
.EKA WATCHES/WARNINGS/ADVISORIES...
CA...
Beach Hazards Statement from late Thursday night through
late Friday night for CAZ101-103-104-109.
NORTHWEST CALIFORNIA COASTAL WATERS...
Small Craft Advisory until 3 AM PST Thursday for PZZ450-455-
470.
Small Craft Advisory until 3 AM PST Friday for PZZ475.
&&
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see the forecast zone map online:
https://www.weather.gov/images/eka/zonemap.pngNearby
Small Craft Advisories in California, 2025Every small craft advisory in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.