Cannon Beach 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Cannon Beach, Oregon. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Thu, Sep 3: 10–11ft, 11s period, rated Good. The sweet spot is around midday — 10-11ft waves, 19mph out of the SSE, good conditions. It's a bit wonky first thing but settles down.
Fri, Sep 4: 6–7ft, 10s period, rated Good. Get out early for the best of it — 6-7ft waves on W swell at 9s and light ENE winds. Things get a bit scrappier as the day goes on.
Sat, Sep 5: 3–4+ft, 9s period, rated Fair. Dawn patrol is the move — 3-4+ft on WNW swell at 9s with light E winds. The NNW wind kicks in by afternoon — 8mph and poor - fair by then.
Sun, Sep 6: 2–3+ft, 8s period, rated Poor - Fair. Pretty quiet out there — 2-3+ft and mostly poor - fair with 7mph NE winds.
Mon, Sep 7: 2–3ft, 8s period, rated Poor - Fair. Slim pickings today — 2-3ft and poor - fair with light winds out of the SSE.