* WHAT...For the first Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and rough waters expected. For the second Small Craft Advisory, west winds 10 to 15 kt and a moderate chop expected.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...For the first Small Craft Advisory, from 9 AM this morning to 3 AM PDT Sunday. For the second Small Craft Advisory, from 3 PM to 9 PM PDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.