One product issued by NWS for: 12NM N Seaside OR
Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Portland OR 201 AM PDT Mon Jul 14 2025 PZZ210-142100- /O.CON.KPQR.MF.Y.0007.000000T0000Z-250714T2100Z/ Columbia River Bar- 201 AM PDT Mon Jul 14 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WHAT...Dense fog will reduce visibility to 1 NM or less. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Until 2 PM PDT this afternoon. * IMPACTS...Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$ For more information from the National Weather Service, visit: https://www.weather.gov/portland/marine