Alerts from NWS Eureka CA (UNOFFICIAL)
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acv.nws-bot.us
Alerts from NWS Eureka CA (UNOFFICIAL)
@acv.nws-bot.us
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Unofficial bot sharing alerts from NWS Eureka CA.

This account is not monitored. Contact @wandrme.paxex.aero if needed.
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acv.nws-bot.us
Small Craft Advisory issued December 12 at 2:52PM PST until December 13 at 3:00AM PST by NWS Eureka CA
Additional Details Here.
* WHAT...Seas 5 to 7 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
December 12, 2025 at 11:00 PM
acv.nws-bot.us
Small Craft Advisory issued December 12 at 12:43PM PST until December 13 at 3:00AM PST by NWS Eureka CA
Additional Details Here.
* WHAT...Seas 6 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...North winds 5 to 15 kt and seas around 8 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.
December 12, 2025 at 10:45 PM
acv.nws-bot.us
EKA issues Area Forecast Discussion (AFD) at Dec 12, 1:59 PM PST
at Fri, 12 Dec 2025 21:59:18 +0000 via IEMbot
Additional Details Here.
December 12, 2025 at 10:06 PM
acv.nws-bot.us
Small Craft Advisory issued December 12 at 4:41AM PST until December 13 at 3:00AM PST by NWS Eureka CA
Additional Details Here.
* WHAT...North winds 10 to 15 kt and steep seas 6 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...North winds 10 to 20 kt with gusts to 25 kt and seas 8 to 11 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.
December 12, 2025 at 1:00 PM
acv.nws-bot.us
CRESCENT CITY CA Dec 11
Climate Report:
High: 58
Low: 42
Precip: 0.0"
Snow: Missing
at Fri, 12 Dec 2025 12:26:50 +0000 via IEMbot
Additional Details Here.
December 12, 2025 at 12:46 PM
acv.nws-bot.us
EKA issues Area Forecast Discussion (AFD) at Dec 12, 12:15 AM PST
at Fri, 12 Dec 2025 08:15:11 +0000 via IEMbot
Additional Details Here.
December 12, 2025 at 8:26 AM
acv.nws-bot.us
The Small Craft Advisory has been cancelled.
Additional Details Here.
The Small Craft Advisory has been cancelled and is no longer in effect. * WHAT...North winds 10 to 15 kt and seas 6 to 9 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 AM Friday to 3 AM PST Saturday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft.
December 12, 2025 at 7:15 AM
acv.nws-bot.us
EKA expires Beach Hazard Statement for Coastal Del Norte, Mendocino Coast, Northern Humboldt Coast, Southwestern Humboldt [CA]
at Fri, 12 Dec 2025 02:32:40 +0000 via IEMbot
Additional Details Here.
December 12, 2025 at 2:46 AM
acv.nws-bot.us
UKIAH CA Dec 11
Climate Report:
High: 73
Low: 35
Precip: 0.0"
Snow: Missing
at Fri, 12 Dec 2025 00:24:56 +0000 via IEMbot
Additional Details Here.
December 12, 2025 at 12:26 AM
acv.nws-bot.us
Small Craft Advisory issued December 11 at 2:47PM PST until December 12 at 3:00PM PST by NWS Eureka CA
Additional Details Here.
* WHAT...North winds 10 to 15 kt and seas 8 to 9 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 AM to 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. * 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. * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft.
December 11, 2025 at 11:00 PM
acv.nws-bot.us
EKA issues Area Forecast Discussion (AFD) at Dec 11, 2:15 PM PST
at Thu, 11 Dec 2025 22:15:40 +0000 via IEMbot
Additional Details Here.
December 11, 2025 at 10:26 PM
acv.nws-bot.us
EKA expires Dense Fog Advisory for Southern Humboldt Interior [CA]
at Thu, 11 Dec 2025 17:49:56 +0000 via IEMbot
Additional Details Here.
December 11, 2025 at 6:06 PM
acv.nws-bot.us
Small Craft Advisory issued December 11 at 9:44AM PST until December 12 at 3:00PM PST by NWS Eureka CA
Additional Details Here.
* WHAT...North winds 10 to 15 kt and seas 8 to 9 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 AM to 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...Northwest 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. * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft.
December 11, 2025 at 6:00 PM
acv.nws-bot.us
EKA updates Dense Fog Advisory (cancels Northern Humboldt Coast [CA], continues Southern Humboldt Interior [CA]) till 10:00 AM PST.
at Thu, 11 Dec 2025 17:06:53 +0000 via IEMbot
Additional Details Here.
December 11, 2025 at 5:26 PM
acv.nws-bot.us
Dense Fog Advisory issued December 11 at 9:06AM PST until December 11 at 10:00AM PST by NWS Eureka CA
Additional Details Here.
* WHAT...Visibility one quarter mile or less in patchy dense fog. * WHERE...Patchy Dense fog up the Eel River Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
December 11, 2025 at 5:15 PM
acv.nws-bot.us
EKA continues Dense Fog Advisory for Northern Humboldt Coast, Southern Humboldt Interior [CA] till Dec 11, 10:00 AM PST
at Thu, 11 Dec 2025 15:36:10 +0000 via IEMbot
Additional Details Here.
December 11, 2025 at 3:46 PM
acv.nws-bot.us
Dense Fog Advisory issued December 11 at 7:36AM PST until December 11 at 10:00AM PST by NWS Eureka CA
Additional Details Here.
* WHAT...Visibility one quarter mile or less in patchy dense fog. * WHERE...Patchy Dense fog around Humboldt Bay and up the Eel River Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
December 11, 2025 at 3:45 PM
acv.nws-bot.us
CRESCENT CITY CA Dec 10
Climate Report:
High: 60
Low: 49
Precip: 0.0"
Snow: Missing
at Thu, 11 Dec 2025 12:16:45 +0000 via IEMbot
Additional Details Here.
December 11, 2025 at 12:26 PM
acv.nws-bot.us
Small Craft Advisory issued December 11 at 3:19AM PST until December 12 at 3:00PM PST by NWS Eureka CA
Additional Details Here.
* WHAT...North winds 10 to 15 kt and seas 8 to 9 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 AM to 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...North winds 10 to 20 kt with gusts 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. * WHAT...North winds 10 to 20 kt with gusts to 30 kt and seas 9 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft.
December 11, 2025 at 11:30 AM
acv.nws-bot.us
EKA issues Area Forecast Discussion (AFD) at Dec 11, 1:58 AM PST ...CLIMATE... via IEMbot
Additional Details Here.
December 11, 2025 at 10:06 AM
acv.nws-bot.us
Dense Fog Advisory issued December 11 at 12:00AM PST until December 11 at 10:00AM PST by NWS Eureka CA
Additional Details Here.
* WHAT...Visibility less than one mile in dense fog. * WHERE...Northern Humboldt Coast. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
December 11, 2025 at 8:15 AM
acv.nws-bot.us
EKA issues Dense Fog Advisory for Northern Humboldt Coast, Southern Humboldt Interior [CA] till Dec 11, 10:00 AM PST
at Thu, 11 Dec 2025 08:00:38 +0000 via IEMbot
Additional Details Here.
December 11, 2025 at 8:06 AM
acv.nws-bot.us
Beach Hazards Statement issued December 10 at 11:02PM PST until December 11 at 7:00PM PST by NWS Eureka CA
Additional Details Here.
* WHAT...Increased threat of sneaker waves expected. * WHERE...Coastal Del Norte, Northern Humboldt Coast, Southwestern Humboldt and Mendocino Coast Counties. * WHEN...From 10 AM PST Thursday through Thursday evening. . * IMPACTS...Large, unexpected waves can sweep across the beach without warning, sweeping people into the sea from rocks, jetties, and beaches. These sneaker waves can also move large objects such as logs, crushing anyone caught underneath.
December 11, 2025 at 7:15 AM
acv.nws-bot.us
Small Craft Advisory issued December 10 at 10:00PM PST until December 12 at 3:00AM PST by NWS Eureka CA
Additional Details Here.
* 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. * WHAT...North winds 10 to 15 kt and seas 8 to 9 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...From 3 AM to 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 8 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PST Friday. * IMPACTS...Conditions will be hazardous to small craft.
December 11, 2025 at 6:15 AM
acv.nws-bot.us
EKA issues Short-term Forecast (NOW) at Dec 10, 5:43 PM PST
at Thu, 11 Dec 2025 01:43:36 +0000 via IEMbot
Additional Details Here.
December 11, 2025 at 1:46 AM