* WHAT...Northwest winds 20 to 30 kt with local gusts up to 40 kt and seas 7 to 10 feet expected.
* WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. Strongest near Cape Mendocino.
* WHEN...From noon Monday to 3 AM PDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.