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Active official alertUpdated

Marine Weather Statement 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 including San Clemente Island

Official alert fields

What you need to know

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

What is happening

Showers and isolated thunderstorms will continue to track from south to north this afternoon across the coastal waters. Any thunderstorm can produce lightning, small hail, gusty, erratic winds to 35 knots, as well as choppy and hazardous seas. Mariners should move to safe harbor immediately until the storms pass....

What the bulletin says to do

No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.

Full official description

Bulletin details

Showers and isolated thunderstorms will continue to track from south to north this afternoon across the coastal waters. Any thunderstorm can produce lightning, small hail, gusty, erratic winds to 35 knots, as well as choppy and hazardous seas. Mariners should move to safe harbor immediately until the storms pass. Improving conditions are expected by this evening, though areas of heavy rain are still possible through Sunday morning.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Marine Weather Statement issued October 10 at 11:27AM PDT by NWS San Diego CA

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS San Diego 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