* WHAT...For the first Small Craft Advisory, northwest winds 15 to 25 kt with occasional gusts up to 35 kt. For the second Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...For the first Small Craft Advisory, until 3 AM PDT Monday. For the second Small Craft Advisory, from 3 PM Monday to 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.