* WHAT...For the Small Craft Advisory, south winds 20 to 30 kt with occasional gusts up to 34 kt and seas 8 to 10 ft. For the Gale Warning, southwest winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 11 ft expected.
* WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM.
* WHEN...For the Small Craft Advisory, until 9 AM PST Friday. For the Gale Warning, from 9 AM to 3 PM PST Friday.
* IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.