Newport, Ore. – Coastal communities along the Oregon coast could have as little as 10 to 15 minutes to reach higher ground after a strong earthquake triggers a tsunami threat.
According to guidance from the National Weather Service and regional tsunami preparedness officials, hazard zones cover low-lying coastal areas from Astoria through Newport and Coos Bay down to Brookings. The highest risk includes beaches, bays, and neighborhoods near sea level, especially along Highway 101 and surrounding coastal towns.
Officials emphasize that strong shaking is the immediate warning sign. Anyone in a tsunami hazard zone should move inland or to higher ground right away without waiting for alerts. Tsunami waves can arrive quickly and may continue for several hours, increasing danger along the shoreline.
Evacuation routes, including stretches of Highway 101 and local roads, could become congested, making early movement critical. Residents and visitors should review tsunami hazard maps, identify safe zones, and sign up for emergency alerts.
Preparedness steps include planning multiple evacuation routes, keeping emergency kits ready, and ensuring pets can be moved quickly. Additional outreach and drills are expected as officials continue efforts to improve coastal readiness.
