Mostly cloudy this morning in San Jose, then sunny and warm with gusty onshore winds. Small craft advisories affect coastal waters and a cooler weekend is likely.

Inspectors at the Meyers station found four golden mussels on a boat arriving from the Sacramento area. Agencies have tightened mandatory decontaminations and are monitoring the vessel.

Dense fog this morning will clear to mostly sunny, breezy afternoons with highs near 68°F. Morning commuters and flyers should plan for reduced visibility.