< Hazardous Seas Warning - Moderate | Effective 05/27/2026 11:42

Hazardous Seas Warning - Moderate | Effective 05/27/2026 11:42

Headline: 
Hazardous Seas Warning issued May 27 at 11:42AM PDT until May 28 at 11:00AM PDT by NWS Medford OR
Event: 
Hazardous Seas Warning
Urgency: 
Expected
Effective: 
May 27, 2026 - 11:42am
Expires: 
May 28, 2026 - 12:45am
Description: 
* WHAT...North winds 20 to 30 kt with gusts up to 40 kt. A brief period of northerly gales, 30 to 35 kt with gusts to 45 kt, is possible south of Gold Beach this afternoon. Steep to very steep and hazardous seas 9 to 13 ft at 9 seconds. North winds ease Thursday and seas become swell dominated, but remain steep 9 to 11 at 15 to 17 seconds. * WHERE...All areas with the strongest winds and highest seas expected from Gold Beach southward. * WHEN...For the Hazardous Seas Warning, until 11 AM PDT Thursday. For the Small Craft Advisory, from 11 AM Thursday to 5 AM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://go.usa.gov/x6hks
Instruction: 
Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve.
Area Description: 
Coastal waters from Florence to Cape Blanco OR out 10 nm; Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm; Waters from Florence to Cape Blanco OR from 10 to 60 nm; Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm
Forcast Office: 
NWS Medford OR