Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 90, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Aug 30, 2021, 12:40 PM PDT. It took effect at Aug 30, 2021, 1:00 PM PDT. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Aug 30, 2021, 12:40 PM PDT (19:40 UTC)
- In effect from
- Aug 30, 2021, 1:00 PM PDT
- Expired
- Aug 31, 2021, 9:00 AM PDT
- In force
- 20 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
406 WHUS76 KEKA 301940 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1240 PM PDT Mon Aug 30 2021 PZZ470-310345- /O.EXP.KEKA.SE.W.0050.000000T0000Z-210830T2000Z/ /O.NEW.KEKA.SC.Y.0090.210830T2000Z-210831T1500Z/ /O.EXB.KEKA.GL.W.0041.210831T1500Z-210901T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1240 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM PDT TUESDAY... ...GALE WARNING IN EFFECT FROM 8 AM TUESDAY TO 3 PM PDT WEDNESDAY... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 1 PM PDT THIS AFTERNOON... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 13 feet expected. For the Small Craft Advisory, north winds 20 to 25 kt with gusts up to 35 kt and seas 7 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 8 AM Tuesday to 3 PM PDT Wednesday. For the Small Craft Advisory, until 8 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. && $$ PZZ475-310345- /O.CON.KEKA.GL.W.0041.000000T0000Z-210901T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1240 PM PDT Mon Aug 30 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-310345- /O.CON.KEKA.SC.Y.0089.000000T0000Z-210902T0400Z/ Pt St George to Cape Mendocino out 10 nm- 1240 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-310345- /O.CON.KEKA.SC.Y.0086.000000T0000Z-210901T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 1240 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
4 follow-up statements
532 WHUS76 KEKA 302130 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 230 PM PDT Mon Aug 30 2021 PZZ470-310530- /O.EXT.KEKA.SC.Y.0090.000000T0000Z-210831T2100Z/ /O.EXT.KEKA.GL.W.0041.210831T2100Z-210901T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 230 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM PDT TUESDAY... ...GALE WARNING NOW IN EFFECT FROM 2 PM TUESDAY TO 3 PM PDT WEDNESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 13 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 2 PM Tuesday to 3 PM PDT Wednesday. For the Small Craft Advisory, until 2 PM 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. && $$ PZZ475-310530- /O.CON.KEKA.GL.W.0041.000000T0000Z-210901T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 230 PM PDT Mon Aug 30 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-310530- /O.CON.KEKA.SC.Y.0089.000000T0000Z-210902T0400Z/ Pt St George to Cape Mendocino out 10 nm- 230 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. Strongest winds and highest seas around Pt St George and Cape Mendocino. * WHEN...Until 9 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-310530- /O.CON.KEKA.SC.Y.0086.000000T0000Z-210901T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 230 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
463 WHUS76 KEKA 310334 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 834 PM PDT Mon Aug 30 2021 PZZ470-311145- /O.CON.KEKA.SC.Y.0090.000000T0000Z-210831T2100Z/ /O.CON.KEKA.GL.W.0041.210831T2100Z-210901T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 834 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT TUESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 2 PM TUESDAY TO 3 PM PDT WEDNESDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 12 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 2 PM Tuesday to 3 PM PDT Wednesday. For the Small Craft Advisory, until 2 PM 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. && $$ PZZ475-311145- /O.CON.KEKA.GL.W.0041.000000T0000Z-210901T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 834 PM PDT Mon Aug 30 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-311145- /O.CON.KEKA.SC.Y.0089.000000T0000Z-210902T0400Z/ Pt St George to Cape Mendocino out 10 nm- 834 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY... * WHAT...North winds 15 to 25 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 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-311145- /O.CON.KEKA.SC.Y.0086.000000T0000Z-210901T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 834 PM PDT Mon Aug 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
882 WHUS76 KEKA 310920 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 220 AM PDT Tue Aug 31 2021 PZZ470-311730- /O.EXT.KEKA.SC.Y.0090.000000T0000Z-210831T1600Z/ /O.EXT.KEKA.GL.W.0041.210831T1600Z-210902T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 220 AM PDT Tue Aug 31 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...GALE WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT THURSDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 13 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM this morning to 3 AM PDT Thursday. 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. && $$ PZZ475-311730- /O.EXT.KEKA.GL.W.0041.000000T0000Z-210901T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 220 AM PDT Tue Aug 31 2021 ...GALE WARNING NOW IN EFFECT UNTIL 9 AM PDT WEDNESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-311730- /O.EXT.KEKA.SC.Y.0089.000000T0000Z-210902T1900Z/ Pt St George to Cape Mendocino out 10 nm- 220 AM PDT Tue Aug 31 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PDT THURSDAY... * WHAT...North winds 15 to 25 kt with gusts up to 45 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until noon PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-311730- /O.EXT.KEKA.SC.Y.0086.000000T0000Z-210902T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 220 AM PDT Tue Aug 31 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
695 WHUS76 KEKA 311605 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 905 AM PDT Tue Aug 31 2021 PZZ470-010015- /O.EXP.KEKA.SC.Y.0090.000000T0000Z-210831T1600Z/ /O.CON.KEKA.GL.W.0041.000000T0000Z-210902T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 905 AM PDT Tue Aug 31 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * 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. && $$ PZZ475-010015- /O.CON.KEKA.GL.W.0041.000000T0000Z-210901T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 905 AM PDT Tue Aug 31 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT WEDNESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and seas 8 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-010015- /O.CON.KEKA.SC.Y.0089.000000T0000Z-210902T1900Z/ Pt St George to Cape Mendocino out 10 nm- 905 AM PDT Tue Aug 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT THURSDAY... * WHAT...North winds 15 to 25 kt with gusts up to 45 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. Strongest winds and highest seas near Pt St George and Cape Mendocino. * WHEN...Until noon PDT Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-010015- /O.CON.KEKA.SC.Y.0086.000000T0000Z-210902T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 905 AM PDT Tue Aug 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 6 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. Strongest winds and highest seas around Cape Mendocino. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small crafts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Nearby
Small Craft Advisories in California, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.