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Hazardous Seas Warning
ActiveWaters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm
Starts
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 15 to 18 feet expected. For the Small Craft Advisory, seas 10 to 15 feet.
* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm.
* WHEN...For the Hazardous Seas Warning, from 9 AM to 8 PM PST Sunday. For the Small Craft Advisory, until 9 AM PST Sunday.
* IMPACTS...Very large and hazardous seas could capsize or cause damage to vessels.
Instructions
Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside.
Data from the National Weather Service
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