Cape Cod Surf Forecast, Massachusetts

The current wave height at Cape Cod is 1ft with a 7s swell period. Wind is W at 4mph and conditions are rated Poor. The forecast updates hourly so you can plan your session around the cleanest windows.

The current breaking wave height at Cape Cod is 1ft, produced by a 0.9ft ESE primary swell at 7s, a 0.7ft ESE secondary swell at 5s, a 0.3ft NW tertiary swell at 3s, a 0.6ft S wind swell swell at 2s. Breaking wave height is the actual rideable wave size at the shore — calculated from offshore swell data using this spot's coastal bathymetry — not the raw buoy reading.

Based on the current 5-day forecast, the best window to surf Cape Cod is Sunday from 10 AM to 1 PM with 1ft waves, a 3.55s swell period, and conditions rated Poor. Check the hourly forecast for updates as conditions can shift.

Cape Cod works best with a E swell and W winds. Offshore winds groom the face of the wave, while onshore winds turn it sloppy. Cross-offshore conditions usually produce the cleanest shape.

Tide plays a big role at Cape Cod. Mid tide works for most beach breaks, while reef and point breaks often prefer higher or lower stages. Use the tide chart above to line up your session with the swell peak.

Cape Cod is a beach with a sand bottom, suited to beginner surfers. Cape Cod offers accessible beach breaks along its iconic sandy shores, with consistent peaks forming across the exposed beaches facing east into the Atlantic. The spot works best during autumn when Atlantic swells wrap around the cape and offshore west winds groom the faces, providing fun, forgiving waves perfect for building your skills. The shallow, sandy bottom and gradual beach break make this a welcoming destination for surfers of all levels.

The prime season at Cape Cod is fall, when swell direction, wind patterns, and water temps line up most consistently. Outside the peak season you can still score, but you'll need to watch the forecast closely for the right windows.

Common hazards at Cape Cod include strong currents, cold water temperature, occasional rocks at certain breaks. Always check conditions before paddling out, respect local etiquette, and never surf alone if you're unfamiliar with the break.

Our Cape Cod forecast uses NOAA GFS and other weather models combined with spot-specific bathymetry to calculate breaking wave heights. Short-range (1-3 day) forecasts are most reliable. Extended forecasts show general trends. Visit /public/accuracy for per-spot and regional performance metrics.