Good Harbor Beach Surf Break

Lat Long: 42.62° N 70.63° W

Good Harbor Beach WaveFinder

Issued: 7 pm 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Good Harbor Beach sea temperature is
14.3°C
0.8° 

Good Harbor Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Good Harbor Beach surf forecast from 16 Oct 2026:

  • Best quality surf: Monday 19 Oct, 11AM (local time) - 6.5ft (2.0m), 8s period, E swell with offshore winds.
  • Most powerful swell: Monday 19 Oct, 8PM (local time) - 8ft (2.4m), 11s period, E swell with 1,342 kJ wave energy.
  • Next surfable swell (1★+): Sunday 18 Oct, 2PM (local time) - 4ft (1.2m), 7s period with ENE swell.

Best Forecast Surf Conditions for Good Harbor Beach this week:

The surf forecast for Good Harbor Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 18) at 2PM. The primary swell is predicted to be 1.2m and 7s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Good Harbor Beach in the next 16 days are 2.4m 11s and forecast to arrive on Monday (Oct 19) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Sunday (Oct 18) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Sun 18th Oct)4ft (1.2m) 7s
Best Surf11AM (Mon 19th Oct)6.5ft (2.0m) 8s
Most Powerful 8PM (Mon 19th Oct)8ft (2.4m) 11s

Table - best surf conditions forecast for Good Harbor Beach over the next 16 days.


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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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