Home / Weather warnings / Weather alert
Severe weather warning for US waters: Tropical Storm Watch, Coastal Waters from San Mateo Point
Official warning from NWS San Diego CA for Coastal Waters from San Mateo Point to the Mexican Border and out to 10 nm; Waters from San Mateo point to the Mexican Border Extending 10 to 60 nm out …. Valid from 11 Oct 2026, 04:57 to 11 Oct 2026, 13:15 UTC.
Severe NAMMERT Assekuradeur GmbH
An official warning as it stood when published, not updated afterwards.
- Area
- Coastal Waters from San Mateo Point to the Mexican Border and out to 10 nm; Waters from San Mateo point to the Mexican Border Extending 10 to 60 nm out including San Clemente Islan
- Warning
- Tropical Storm Watch
- Level
- Severe
- Valid from
- 11 Oct 2026, 04:57 UTC
- Valid until
- 11 Oct 2026, 13:15 UTC
- Region
- US waters
- Issued by
- NWS San Diego CA
What matters now
What to do now is on the weather warnings page: What matters now
