Hazardous Seas Warning

* WHAT...North winds 15 to 25 kt with gusts to 30 kt and very steep and hazardous seas 7 to 10 ft. Seas lower and become less steep this evening, but remain at 7 to 9 ft at 10 seconds.

* WHERE...Very steep and hazardous seas are expected south of Coos Bay through this evening. Then all seas become steep into Friday morning.

* WHEN...For the Hazardous Seas Warning, until 8 PM PDT this evening. For the Small Craft Advisory, until 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