One product issued by NWS for: 4NM NW San Francisco CA
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 249 AM PDT Tue May 11 2021 PZZ530-111800- /O.NEW.KMTR.SC.Y.0096.210511T2200Z-210512T0400Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 249 AM PDT Tue May 11 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING... * WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 3 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$