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Ended official alertUpdated

Gale Warning for Coastal waters from Florence to Cape Blanco OR out 10 nm; Waters from Florence to Cape Blanco OR from 10 to 60 nm

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Moderate
Official urgency
Expected
Official certainty
Likely

What is happening

What: South winds 25 to 35 kt with gusts up to 40 kt and very steep and hazardous, chaotic seas building to 25 to 30 ft at 19 seconds this evening. Then, tonight into Saturday morning, southwest winds 20 to 30 kt tonight with very steep and hazardous seas 235 to 30 ft at 18 seconds. Saturday afternoon and evening,...

What the bulletin says to do

Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions.

Full official description

Bulletin details

* WHAT...South winds 25 to 35 kt with gusts up to 40 kt and very steep and hazardous, chaotic seas building to 25 to 30 ft at 19 seconds this evening. Then, tonight into Saturday morning, southwest winds 20 to 30 kt tonight with very steep and hazardous seas 235 to 30 ft at 18 seconds. Saturday afternoon and evening, south winds 35 to 45 kt with gusts up to 55 kt and seas 19 to 24 ft at 16 seconds expected. * WHERE...All the area. * WHEN...For the Gale Warning, until 7 PM PST this evening. For the Hazardous Seas Warning, from 7 PM this evening to 1 PM PST Saturday. For the Gale Warning, from 1 PM Saturday to 1 AM PST Sunday. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * ADDITIONAL DETAILS...Another strong front will move in late Saturday and Saturday night with the potential for storm force winds and very steep and hazardous seas. This front will be followed by another round of very high westerly swell Sunday into Monday. Please continue to monitor the forecast for updates on this high impact weather pattern. * View the hazard area in detail at https://go.usa.gov/x6hks

Lifecycle record

Official revisions

2 captured
  1. Alert

    Gale Warning issued November 13 at 11:05AM PST until November 15 at 1:00AM PST by NWS Medford OR

    Official revision
  2. Alert

    Gale Warning issued November 13 at 11:05AM PST until November 15 at 1:00AM PST by NWS Medford OR

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Medford OR. 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