NWS feedSource freshLast successful check:
Active official alertUpdated

Small Craft Advisory for San Francisco Bay South of the Bay Bridge

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: West winds 10 to 15 kt and choppy waters expected. Impacts: Conditions will be hazardous to small craft. Where: San Francisco Bay South of the Bay Bridge. When: From 3 PM this afternoon to 9 PM PDT this evening.

What the bulletin says to do

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Full official description

Bulletin details

* WHAT...West winds 10 to 15 kt and choppy waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...From 3 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

2 captured
  1. Alert

    Small Craft Advisory issued August 31 at 2:31AM PDT until August 31 at 9:00PM PDT by NWS San Francisco CA

    Official revision
  2. Alert

    Small Craft Advisory issued August 31 at 2:31AM PDT until August 31 at 9:00PM PDT by NWS San Francisco CA

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS San Francisco CA. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections