* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and steep to very steep seas 8 to 12 ft.
* WHERE...Gusty north winds will affect all areas. Very steep and hazardous seas are expected south of Cape Arago, with steep seas to the north.
* WHEN...Until 8 PM PDT Thursday.
* 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