Alert archive / California / Small Craft Advisories in 2024
Small Craft Advisory 99, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Sep 25, 2024, 2:42 AM PDT. It took effect at Sep 26, 2024, 3:00 AM PDT. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Sep 25, 2024, 2:42 AM PDT (09:42 UTC)
- In effect from
- Sep 26, 2024, 3:00 AM PDT
- Expired
- Sep 30, 2024, 9:00 AM PDT
- In force
- 4 days
- Issued by
- NWS Eureka, CA
The text
As transmitted.
595 WHUS76 KEKA 250942 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 242 AM PDT Wed Sep 25 2024 PZZ475-251745- /O.NEW.KEKA.SC.Y.0099.240926T1000Z-240927T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 242 AM PDT Wed Sep 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM THURSDAY TO 9 AM PDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 3 AM Thursday to 9 AM PDT 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. && $$
22 follow-up statements
284 WHUS76 KEKA 251531 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 831 AM PDT Wed Sep 25 2024 PZZ475-252345- /O.CON.KEKA.SC.Y.0099.240926T1000Z-240927T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 831 AM PDT Wed Sep 25 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO 9 AM PDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 3 AM Thursday to 9 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
003 WHUS76 KEKA 252209 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 309 PM PDT Wed Sep 25 2024 PZZ475-260615- /O.CON.KEKA.SC.Y.0099.240926T1000Z-240927T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 309 PM PDT Wed Sep 25 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO 9 AM PDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 3 AM Thursday to 9 AM PDT 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. && $$
456 WHUS76 KEKA 260347 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 847 PM PDT Wed Sep 25 2024 PZZ455-261200- /O.EXA.KEKA.SC.Y.0099.240926T1000Z-240927T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 847 PM PDT Wed Sep 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM THURSDAY TO 9 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with localized gusts to 35 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 AM Thursday to 9 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-261200- /O.CON.KEKA.SC.Y.0099.240926T1000Z-240927T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 847 PM PDT Wed Sep 25 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO 9 AM PDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts to 30 kt and seas 8 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...From 3 AM Thursday to 9 AM PDT 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. && $$
271 WHUS76 KEKA 261010 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 310 AM PDT Thu Sep 26 2024 PZZ455-261815- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240928T0000Z/ Cape Mendocino to Pt Arena out 10 nm- 310 AM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 5 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-261815- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240928T0000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 310 AM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 5 PM PDT 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. && $$
786 WHUS76 KEKA 261529 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 829 AM PDT Thu Sep 26 2024 PZZ455-262330- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240928T0000Z/ Cape Mendocino to Pt Arena out 10 nm- 829 AM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 5 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-262330- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240928T0000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 829 AM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY... * WHAT...North winds 15 to 25 kt with a few gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 5 PM PDT 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. && $$
854 WHUS76 KEKA 262104 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 204 PM PDT Thu Sep 26 2024 PZZ450-270515- /O.NEW.KEKA.SC.Y.0100.240928T0400Z-240929T0400Z/ Pt St George to Cape Mendocino out 10 nm- 204 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM FRIDAY TO 9 PM PDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 8 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 9 PM Friday to 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-270515- /O.EXB.KEKA.SC.Y.0099.240927T2200Z-240929T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 204 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM FRIDAY TO 9 PM PDT SATURDAY... * WHAT...North winds 15 to 25 kt with a few gusts up to 35 kt and seas 11 to 14 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 PM Friday to 9 PM 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. && $$ PZZ475-270515- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 204 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 20 to 30 kt with localized gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-270515- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240928T0000Z/ Cape Mendocino to Pt Arena out 10 nm- 204 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with localized gusts up to 35 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm, strongest winds near Cape Mendocino. * WHEN...Until 5 PM PDT 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. && $$
306 WHUS76 KEKA 270406 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 906 PM PDT Thu Sep 26 2024 PZZ450-271215- /O.CON.KEKA.SC.Y.0100.240928T0400Z-240929T0400Z/ Pt St George to Cape Mendocino out 10 nm- 906 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM FRIDAY TO 9 PM PDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 8 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 9 PM Friday to 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-271215- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240928T0000Z/ Cape Mendocino to Pt Arena out 10 nm- 906 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 5 PM PDT 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. && $$ PZZ470-271215- /O.CON.KEKA.SC.Y.0099.240927T2200Z-240929T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 906 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM FRIDAY TO 9 PM PDT SATURDAY... * WHAT...North winds 15 to 25 kt with localized gusts to 35 kt and seas 11 to 14 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 PM Friday to 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-271215- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 906 PM PDT Thu Sep 26 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM 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. && $$
935 WHUS76 KEKA 271005 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 305 AM PDT Fri Sep 27 2024 PZZ455-271815- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 305 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-271815- /O.CON.KEKA.SC.Y.0100.240928T0400Z-240929T0400Z/ Pt St George to Cape Mendocino out 10 nm- 305 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 PM PDT SATURDAY... * WHAT...Northwest winds 5 to 15 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 9 PM this evening to 9 PM 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. && $$ PZZ470-271815- /O.CON.KEKA.SC.Y.0099.240927T2200Z-240929T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 305 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM PDT SATURDAY... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 11 to 14 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 PM this afternoon to 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-271815- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 305 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM 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. && $$
538 WHUS76 KEKA 271600 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 900 AM PDT Fri Sep 27 2024 PZZ450-280000- /O.EXT.KEKA.SC.Y.0100.240927T2200Z-240929T0400Z/ Pt St George to Cape Mendocino out 10 nm- 900 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM PDT SATURDAY... * WHAT...Seas 8 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 3 PM this afternoon to 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-280000- /O.EXT.KEKA.SC.Y.0099.240927T1600Z-240929T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 900 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...North winds 20 to 30 kt with a few gusts up to 35 kt and seas 9 to 14 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 PM 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. && $$ PZZ455-280000- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 900 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-280000- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 900 AM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...North winds 20 to 25 kt with a few gusts up to 35 kt and seas 9 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM 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. && $$
729 WHUS76 KEKA 272111 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 211 PM PDT Fri Sep 27 2024 PZZ450-280515- /O.CON.KEKA.SC.Y.0100.240927T2200Z-240929T0400Z/ Pt St George to Cape Mendocino out 10 nm- 211 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-280515- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 211 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 15 to 25 kt localized gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 PM 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. && $$ PZZ470-280515- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 211 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...North winds 15 to 25 kt with a few gusts up to 35 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-280515- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 211 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 20 to 30 kt with a few gusts up to 35 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM 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. && $$
057 WHUS76 KEKA 280319 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 819 PM PDT Fri Sep 27 2024 PZZ450-281130- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240929T0400Z/ Pt St George to Cape Mendocino out 10 nm- 819 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 25 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-281130- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena out 10 nm- 819 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 PM 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. && $$ PZZ470-281130- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 819 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-281130- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T0400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 819 PM PDT Fri Sep 27 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 10 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM 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. && $$
717 WHUS76 KEKA 281009 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 309 AM PDT Sat Sep 28 2024 PZZ470-281815- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240930T0000Z/ /O.NEW.KEKA.GL.W.0047.240930T0000Z-240930T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 309 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT SUNDAY... ...GALE WARNING IN EFFECT FROM 5 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and seas 10 to 13 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 5 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 5 PM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-281815- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240929T2200Z/ /O.NEW.KEKA.GL.W.0047.240929T2200Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 309 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SUNDAY... ...GALE WARNING IN EFFECT FROM 3 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and seas 10 to 13 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 3 PM PDT 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. && $$ PZZ450-281815- /O.EXT.KEKA.SC.Y.0100.000000T0000Z-240930T1600Z/ Pt St George to Cape Mendocino out 10 nm- 309 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-281815- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 309 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
219 WHUS76 KEKA 281600 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 900 AM PDT Sat Sep 28 2024 PZZ470-290000- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T0000Z/ /O.CON.KEKA.GL.W.0047.240930T0000Z-240930T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 900 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 5 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 40 kt and seas 10 to 13 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts to 30 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 5 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 5 PM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-290000- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T2200Z/ /O.CON.KEKA.GL.W.0047.240929T2200Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 900 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 40 kt and seas 10 to 13 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with localized gusts to 35 kt and seas 9 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 3 PM PDT 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. && $$ PZZ450-290000- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T1600Z/ Pt St George to Cape Mendocino out 10 nm- 900 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-290000- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 900 AM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 15 to 25 kt with localized gusts to 35 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
578 WHUS76 KEKA 282155 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 255 PM PDT Sat Sep 28 2024 PZZ470-290600- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240929T2200Z/ /O.EXT.KEKA.GL.W.0047.240929T2200Z-240930T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 255 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SUNDAY... ...GALE WARNING NOW IN EFFECT FROM 3 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 40 kt and seas 11 to 15 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with localized gusts to 35 kt and seas 9 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 3 PM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-290600- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T2200Z/ /O.CON.KEKA.GL.W.0047.240929T2200Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 255 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts to 40 kt and seas 10 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with localized gusts to 35 kt and seas 9 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 3 PM PDT 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. && $$ PZZ450-290600- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T1600Z/ Pt St George to Cape Mendocino out 10 nm- 255 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 10 to 20 kt with localized gusts to 35 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-290600- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 255 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 10 to 20 kt with localized gusts to 35 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
675 WHUS76 KEKA 290331 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 831 PM PDT Sat Sep 28 2024 PZZ470-291145- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T2200Z/ /O.CON.KEKA.GL.W.0047.240929T2200Z-240930T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 831 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and seas 11 to 15 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 3 PM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-291145- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240929T2200Z/ /O.CON.KEKA.GL.W.0047.240929T2200Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 831 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM SUNDAY TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 PM Sunday to 3 PM PDT Monday. For the Small Craft Advisory, until 3 PM PDT 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. && $$ PZZ450-291145- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T1600Z/ Pt St George to Cape Mendocino out 10 nm- 831 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-291145- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 831 PM PDT Sat Sep 28 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
593 WHUS76 KEKA 291001 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 301 AM PDT Sun Sep 29 2024 PZZ475-291815- /O.CAN.KEKA.SC.Y.0099.000000T0000Z-240929T2200Z/ /O.EXT.KEKA.GL.W.0047.240929T1001Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 301 AM PDT Sun Sep 29 2024 ...GALE WARNING NOW IN EFFECT UNTIL 3 PM PDT MONDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-291815- /O.EXT.KEKA.SC.Y.0099.000000T0000Z-240929T1600Z/ /O.EXT.KEKA.GL.W.0047.240929T1600Z-240930T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 301 AM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...GALE WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 13 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 10 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM this morning to 3 PM PDT Monday. For the Small Craft Advisory, until 9 AM PDT this 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. && $$ PZZ450-291815- /O.EXT.KEKA.SC.Y.0100.000000T0000Z-240930T2200Z/ Pt St George to Cape Mendocino out 10 nm- 301 AM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-291815- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 301 AM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
320 WHUS76 KEKA 291557 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 857 AM PDT Sun Sep 29 2024 PZZ470-300000- /O.EXP.KEKA.SC.Y.0099.000000T0000Z-240929T1600Z/ /O.CON.KEKA.GL.W.0047.240929T1600Z-240930T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 857 AM PDT Sun Sep 29 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 10 to 13 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-300000- /O.CON.KEKA.GL.W.0047.000000T0000Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 857 AM PDT Sun Sep 29 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts to 40 kt and seas 11 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT 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. && $$ PZZ450-300000- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T2200Z/ Pt St George to Cape Mendocino out 10 nm- 857 AM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 20 to 30 kt with localized gusts to 40 kt and seas 7 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-300000- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 857 AM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 20 to 30 kt with localized gusts to 40 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
809 WHUS76 KEKA 292200 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 300 PM PDT Sun Sep 29 2024 PZZ470-300600- /O.EXT.KEKA.GL.W.0047.000000T0000Z-241001T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 300 PM PDT Sun Sep 29 2024 ...GALE WARNING NOW IN EFFECT UNTIL 9 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 9 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 PM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-300600- /O.CON.KEKA.GL.W.0047.000000T0000Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 300 PM PDT Sun Sep 29 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts to 45 kt and seas 10 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT 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. && $$ PZZ450-300600- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T2200Z/ Pt St George to Cape Mendocino out 10 nm- 300 PM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 15 to 25 kt with localized gusts to 40 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-300600- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 300 PM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...Northwest winds 15 to 25 kt with localized gusts to 40 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
323 WHUS76 KEKA 300338 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 838 PM PDT Sun Sep 29 2024 PZZ470-301145- /O.CON.KEKA.GL.W.0047.000000T0000Z-241001T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 838 PM PDT Sun Sep 29 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 PM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-301145- /O.CON.KEKA.GL.W.0047.000000T0000Z-240930T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 838 PM PDT Sun Sep 29 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT 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. && $$ PZZ450-301145- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T2200Z/ Pt St George to Cape Mendocino out 10 nm- 838 PM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-301145- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 838 PM PDT Sun Sep 29 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
723 WHUS76 KEKA 301008 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 308 AM PDT Mon Sep 30 2024 PZZ475-301815- /O.CON.KEKA.GL.W.0047.000000T0000Z-240930T2200Z/ /O.NEW.KEKA.SE.W.0032.240930T2200Z-241001T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 308 AM PDT Mon Sep 30 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 3 PM PDT this afternoon. For the Hazardous Seas Warning, from 3 PM this afternoon to 3 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-301815- /O.CON.KEKA.GL.W.0047.000000T0000Z-241001T0400Z/ /O.NEW.KEKA.SE.W.0032.241001T0400Z-241001T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 308 AM PDT Mon Sep 30 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 12 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 AM PDT 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. && $$ PZZ450-301815- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T2200Z/ Pt St George to Cape Mendocino out 10 nm- 308 AM PDT Mon Sep 30 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-301600- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 308 AM PDT Mon Sep 30 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
785 WHUS76 KEKA 301027 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 327 AM PDT Mon Sep 30 2024 PZZ475-301830- /O.CON.KEKA.GL.W.0047.000000T0000Z-240930T2200Z/ /O.CON.KEKA.SE.W.0032.240930T2200Z-241001T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 327 AM PDT Mon Sep 30 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 3 PM PDT this afternoon. For the Hazardous Seas Warning, from 3 PM this afternoon to 3 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-301830- /O.CON.KEKA.GL.W.0047.000000T0000Z-241001T0400Z/ /O.CON.KEKA.SE.W.0032.241001T0400Z-241001T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 327 AM PDT Mon Sep 30 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 12 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 AM PDT 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. && $$ PZZ450-301830- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T2200Z/ Pt St George to Cape Mendocino out 10 nm- 327 AM PDT Mon Sep 30 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-301600- /O.CON.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 327 AM PDT Mon Sep 30 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
707 WHUS76 KEKA 301546 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 846 AM PDT Mon Sep 30 2024 PZZ455-301700- /O.EXP.KEKA.SC.Y.0099.000000T0000Z-240930T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 846 AM PDT Mon Sep 30 2024 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... $$ PZZ475-010000- /O.CON.KEKA.GL.W.0047.000000T0000Z-240930T2200Z/ /O.CON.KEKA.SE.W.0032.240930T2200Z-241001T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 846 AM PDT Mon Sep 30 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 3 PM PDT this afternoon. For the Hazardous Seas Warning, from 3 PM this afternoon to 3 AM PDT 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. && $$ PZZ470-010000- /O.CON.KEKA.GL.W.0047.000000T0000Z-241001T0400Z/ /O.CON.KEKA.SE.W.0032.241001T0400Z-241001T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 846 AM PDT Mon Sep 30 2024 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 9 PM PDT this evening. For the Hazardous Seas Warning, from 9 PM this evening to 3 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-302200- /O.CON.KEKA.SC.Y.0100.000000T0000Z-240930T2200Z/ Pt St George to Cape Mendocino out 10 nm- 846 AM PDT Mon Sep 30 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT 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. && $$
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 Sep 24, 2:51 PM PDT, 11 hours 51 minutes earlier.
Area forecast discussion, Sep 24, 2:51 PM PDT, 11 hours 51 minutes before
AREA FORECAST DISCUSSION National Weather Service Eureka CA 251 PM PDT Tue Sep 24 2024 .SYNOPSIS...Interior cooling is expected on Wednesday, followed by a warming and drying trend later in the week into the weekend. Coastal low clouds and fog will return tonight and Wednesday, followed by strengthening northerlies and clearer skies later in the week. && .DISCUSSION...Another unseasonably warm day across the interior with temperatures in the mid 90s to 104F. Coastal areas have been just as warm as yesterday with afternoon temperatures reaching 70F at Crescent City and Arcata-Eureka airports and 81F at Fortuna airfield. A shallow marine air mass offshore over the waters has been edging closer to shore with only a few slivers of stratus and fog reaching the beaches and headlands of Mendocino county. Cooling is expected across the entire forecast area on Wednesday as a 500mb shortwave trough and surface front moving into the Pac NW. Based on NBM probabilities for 0.10 or more, precipitation chances are quite meager. Deterministic ECMWF and 50 member ensemble indicate a possibility (20% or less) for a few hundredths of rain, primarily for Del Norte county. Otherwise, only some light drizzle is possible as cool-damp marine air pushes onto the coast. Dense fog will also be a distinct concern tonight, especially after a couple days of offshore flow pushing warm air out over the chilly coastal waters. Ensemble means and deterministic guidance continues to indicate above normal 500mb heights and above normal 850mb temperatures returning toward the latter portion of the week and this weekend. Above normal interior temperature will most likely return Friday and over the weekend as northerlies increase offshore over the coastal waters, eventually becoming northeasterly over land areas with the development of a thermal trough. Looking at the National Blend of models (NBM), sure enough chance for 95F in the interior valleys increase to over 50% as early as Friday. Moderate heat risk is forecast to continue over the weekend into early next week with above normal interior warmth. Coastal warmth with highs around 70F or more will also be possible (25-35% chance) Fri and Sat, though deep column easterlies will be missing in this offshore case. Significant rain (a tenth of an inch) remains highly unlikely for the next 7 days. DB && .AVIATION...Satellite imagery showed extensive stratus and fog offshore over the coastal waters this afternoon. Fog and obscured skies have already reached Pt Arena, based on web cams. Timing arrival of LIFR vsbys and cigs (1/4SM vv002) into the coastal terminals remains uncertain. Current estimate is for fog to begin rolling onto the north coast this evening, after 02z, give or take 2 or 3 hours either side. Marine layer appears to remain shallow tonight before deepening on Wed. Thus expect only minor intrusion into the coastal river valleys until Wed or Wed night once northerlies ramp up offshore after frontal passage. DB && .MARINE...Weak front approaching the west coast will maintain a gentle wind regime across the waters tonight through Wed as thermal low pressure shifts inland. A mid period NW swell will build and peak around 8 ft at 14 seconds on Wednesday. Northerlies and steep waves ramp up again Wed night & Thu, strongest and highest downwind of Cape Mendocino. Potential for gale force northerlies with very large steep waves over 10 feet will increase Fri through Sat. DB && .FIRE WEATHER...Low daytime humidity from 10-20% has been occurring again today, however peak wind gusts have been less, up to 15-20 mph. Humidity is forecast to increase tonight into Wed for much of the area, though min RH's from 20-25% are expected for most of zones 283 and 277 and portions of zone 264. Light to moderate westerly and southwesterly breezes are expected during the afternoon & evening in advance of 500mb trough. Localized peak gusts to 25-30 mph are over exposed terrain and channeled terrain are possible (10-20% chance) based on NBM/HREF 90th percentiles. Ensemble means indicate peak gusts from 15-25mph and will probably be more frequent and consistent. A warming and drying trend is forecast for the latter portion of the week into the weekend as stronger N-NE winds develop across the coastal ridges and exposed terrain. Elevated to locally critical conditions are possible. DB && .EKA WATCHES/WARNINGS/ADVISORIES... CA... None. NORTHWEST CALIFORNIA COASTAL WATERS... None. && Visit us at https://www.weather.gov/eureka Follow us on Facebook and Twitter at: https://www.facebook.com/NWSEureka https://www.twitter.com/NWSEureka For forecast zone information see the forecast zone map online: https://www.weather.gov/images/eka/zonemap.png
Nearby
Small Craft Advisories in California, 2024Every small craft advisory in 2024
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.