One product issued by NWS for:
High Surf Advisory
Coastal Hazard Message National Weather Service Portland OR 1022 AM PST Thu Nov 12 2026 WAZ201-131300- /O.CON.KPQR.SU.Y.0003.261113T2000Z-261114T2000Z/ South Washington Coast- 1022 AM PST Thu Nov 12 2026 ...HIGH SURF ADVISORY REMAINS IN EFFECT FROM NOON FRIDAY TO NOON PST SATURDAY... * WHAT...Large waves and hazardous surf conditions. Breakers up to 28 to 32 feet. * WHERE...South Washington Coast. * WHEN...From noon Friday to noon PST Saturday. * IMPACTS...Destructive waves may wash over beaches, jetties, and other structures unexpectedly. People can be swept off rocks and jetties and drown while observing high surf. Minor beach erosion may damage coastal properties and buildings. Higher than normal water run-up is expected on beaches and low- lying shoreline. * ADDITIONAL DETAILS...The threat of sneaker waves is extreme during these scenarios. Sneaker waves can suddenly knock people off of their feet and quickly pull them into the frigid ocean which may lead to serious injury or drowning. The sneaker wave threat will peak Friday evening into Friday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Surf Advisory means that high surf will affect beaches, producing rip currents, sneaker waves and beach erosion. Stay well back from the water`s edge and be alert for exceptionally high waves. Keep away from large logs on the beach. Water running up on the beach can easily lift or roll logs which can injure or kill someone caught in their path. && $$ For more information from the National Weather Service visit https://www.weather.gov/portland