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Hazardous Seas Warning
ActiveWaters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm
Starts
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Storm Warning, south winds 30 to 40 kt with gusts up to 50 kt and seas 16 to 18 feet. For the Hazardous Seas Warning, very steep and hazardous seas 14 to 19 feet and southwest winds 5 to 15 kt expected.
* WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm.
* WHEN...For the Storm Warning, until 3 AM PST Sunday. For the Hazardous Seas Warning, from 3 AM Sunday to 3 PM PST Monday.
* IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Instructions
Mariners should remain in port, alter course, and/or secure the vessel for severe conditions.
Data from the National Weather Service
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