OFFICIAL · Severe weather

Small Craft Advisory issued October 10 at 2:43PM PDT until October 11 at 3:00AM PDT by NWS San Francisco CA

Observed Oct 10 2026, 21:43 UTC · Updated Oct 11 2026, 04:52 UTC

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and choppy waters. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...Until 3 AM PDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Location 37.638, -122.271. ARC Warning did not create the underlying report.

Sources

• OFFICIAL

  nws

  Small Craft Advisory issued October 10 at 2:43PM PDT until October 11 at 3:00AM PDT by NWS San Francisco CA

  Oct 10 2026, 21:43 UTC

• OFFICIAL

  nws

  Coastal Flood Advisory issued October 10 at 2:47PM PDT until October 13 at 3:00PM PDT by NWS San Francisco CA

  Oct 10 2026, 21:47 UTC

• OFFICIAL

  nws

  Small Craft Advisory issued October 10 at 8:38PM PDT until October 11 at 3:00AM PDT by NWS San Francisco CA

  Oct 11 2026, 03:38 UTC

Open the map · Send a correction · Methodology