USCG release - SEATTLE — The Coast Guard is urging mariners and coastal communities of the Pacific Northwest to take precautions and stay alert as a strong coastal storm is expected to impact Washington and Oregon beginning Thursday afternoon.  According to the National Weather Service, seas of 20 to 22 feet, are forecasted to begin offshore on Thursday. These conditions can produce dangerous seas, currents, and bar conditions.  Mariners should understand their capabilities and the capabilities of their vessel before setting sail. Vessels at anchor or mooring balls must ensure their gear and vessel can hold anchor in strong winds or seas. Razor Clam diggers participating in the fishery on coastal beaches should exercise extreme caution.  The Coast Guard reminds mariners of the following:  Check bar conditions: Bar status and restrictions are broadcast via VHF-FM channels 16 and 22A. They are also available online here: Local Bar Observations. Under 33 CFR 165.1325, operating across a closed bar is prohibited unless specifically authorized by the Captain of the Port.  Carry a working VHF radio: Have a VHF radio or waterproof communication device on your person in case you go overboard or are unable to access it inside your vessel. Mariners in distress should contact the Coast Guard via VHF-FM radio Channel 16 or dial 911.  Wear your life jacket: No one plans to fall overboard. Wear your life jacket when you are on deck.  Monitor official marine weather forecast: Visit the National Weather Service Coastal Waters Forecast or tune into NOAA Weather Radio.  Avoid jetties and coastal rocks: High surf and wave surges can sweep people into the water with little warning. Large marine debris can be carried by heavy surf and unexpectedly wash up on beaches and rocks.  Safety of life at sea is paramount. By staying informed, being prepared, and exercising good judgment, you can significantly reduce the risk of an accident and ensure you return home safely.