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Hazardous Seas Warning
ActiveCoastal waters from Cape Mendocino to Pt. Arena CA out 10 nm
Status
In Progress
Started about 1 hour ago
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 17 to 22 feet. For the Gale Watch, south winds 25 to 35 kt with gusts up to 50 kt and seas 8 to 13 feet possible.
* WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm.
* WHEN...For the Hazardous Seas Warning, until 3 PM PST Monday. For the Gale Watch, from Tuesday afternoon through late Tuesday night.
* IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.
Instructions
Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.
Data from the National Weather Service
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