* WHAT...Very steep and hazardous seas 10 to 14 feet and north winds 20 to 25 kt with gusts up to 30 kt.
* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm.
* WHEN...Until 6 PM PDT this evening.
* IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels.