* WHAT. For the Small Craft Advisory, north winds 25 to 35 kt with gusts up to 45 kt and seas 8 to 13 ft at 14 seconds. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 13 ft at 8 seconds. * WHERE. Conditions hazardous to small craft south of Port Orford will expand northward over all areas today. Gales and very steep hazardous seas will develop tonight into Monday morning south of Pistol River, then expand as far north as Port Orford Monday afternoon. * WHEN. For the Small Craft Advisory, until 8 PM PDT Tuesday. For the Gale Warning, from 5 PM this afternoon to 8 PM PDT Tuesday. * IMPACTS. For the Small Craft Advisory, gusty winds and/or steep seas could capsize or damage smaller vessels. For the Gale Warning, strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. Bar crossing could become treacherous. * View the hazard area in detail at https://go.usa.gov/x6hks