Stinson Beach 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Stinson Beach, Northern California. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Sat, May 16: 3–4ft, 9s period, rated Poor - Fair. A slow one — 3-4ft waves and poor - fair conditions with 13mph NNW winds. Afternoon breeze fills in to 17mph.
Sun, May 17: 4–5ft, 12s period, rated Fair. Get out early for the best of it — 4-5ft waves on W swell at 12s and 9mph NNW winds. The NNW wind kicks in by afternoon — 15mph and poor - fair by then.
Mon, May 18: 3–4ft, 18s period, rated Fair - Good. Dawn patrol is the move — 3-4ft on W swell at 11s with 14mph N winds. Conditions go downhill through the afternoon.
Tue, May 19: 3–4ft, 18s period, rated Fair - Good. First light looks cleanest — 3-4ft on W swell at 10s with light E winds. Onshore flow builds through the day to 11mph, bringing conditions down to poor - fair.
Wed, May 20: 2–3ft, 14s period, rated Fair. Dawn patrol is the move — 2-3ft on W swell at 13s with light S winds. Conditions go downhill through the afternoon.