@rainy.day.weather: Ferocious waves will slam the western US and Canada coast! These swells will be dangerous, sneaker waves could roll up far up the shoreline. DO NOT TURN YOUR BACK ON THE OCEAN! The wave height at your shoreline will depend on its exact location and geography but either way dangerous rip currents will be felt across the entire coastline. Timing: Waves will continue to increase over the next 48 hours in the PNW (NOV 11-12) Then over the weekend they will slam the central and southern portions of the coast (NOV 13-14). Please be careful up and down the coast. PSA: This is not the weekend to learn how to surf. 🏄♂️