* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 7 to 10 feet and north winds 10 to 20 kt with gusts up to 30 kt. For the Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt and seas 5 to 8 feet expected.
* WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm.
* WHEN...For the Hazardous Seas Warning, until 6 AM PDT early this morning. For the Small Craft Advisory, until 9 AM PDT Friday.
* IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels.