First published · Last updated
Small Craft Advisory issued September 19 at 2:07PM PDT until September 20 at 9:00PM PDT by NWS San Francisco CA
The National Weather Service (NWS) San Francisco issued a Small Craft Advisory on September 19 at 2:07 PM PDT, in effect until September 20 at 9:00 PM PDT, for coastal waters near San Francisco.
Categories: severe-weather-and-natural-disasters
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 9/10
- Geographic reach
- 2/10
- Global importance
- 4/10
- Impact magnitude
- 3/10
- Positivity
- 2/10
- Urgency
- 7/10
Why it matters
Small Craft Advisories indicate marine conditions that are hazardous to small vessels. Mariners, recreational boaters, ferry operators, and other coastal users should exercise caution, avoid exposure if possible, and monitor official updates.

