Good Harbor Beach Water Temperature

4.2°C / 39.5°F

The sea at Good Harbor Beach feels freezing so don't forget to pack your dry suit!

Average Sea Temp for Good Harbor Beach

The chart and table below are the sea temperature averages for Good Harbor Beach calculated from over twenty years of oceanographic data. As above the water temperatures given are for sea surface temperature (SST) which is most relevant to recreational users.

Good Harbor Beach sea temperature in degrees Celsius and Fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 3 3 5 8 13 17 18 16 13 10 7
°F 41 38 38 40 47 56 63 65 62 55 49 45