Marion Water Temperature

(Today) 2022

9.6°C / 49.3°F

Current weather

4°C / 40°F
(clear sky)

Partly cloudy

Wind

10 mph

Humidity

62%

The measurements for the water temperature in Marion, Massachusetts are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Marion water temperature derived from many years of historical sea surface temperature data.

Marion average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Marion
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.9 2 1.6 3.6 7.1 11 16.1 18.5 17.2 12.7 9.6 5.1
Max °C 7.4 4.9 5.7 9.7 13.3 18.6 21.9 21.9 20.3 18.9 13.9 11.4
Min °F 39 36.7 36.5 40.9 47.3 54.8 63.3 66.7 64.2 57.3 51 43.7
Max °F 43.5 39.6 40.6 47 53.5 62.4 69.1 70.1 67.3 63.5 55.3 50

The warmest water temperature is in August with an average around 68.4°F / 20.2°C. The coldest month is February with an average water temperature of 38.1°F / 3.4°C.

7 day tide forecast for Marion

SunMonTueWedThuFriSat
  • High 4:50am
    (1.36m)
  • Low 11:28am
    (0.09m)
  • High 5:13pm
    (1.15m)
  • Low 10:43pm
    (0.05m)
  • High 5:42am
    (1.39m)
  • Low 12:05pm
    (0.07m)
  • High 6:03pm
    (1.16m)
  • Low 11:15pm
    (0.03m)
  • High 6:28am
    (1.41m)
  • Low 12:37pm
    (0.06m)
  • High 6:48pm
    (1.16m)
  • Low 11:51pm
    (0.01m)
  • High 7:10am
    (1.39m)
  • Low 1:08pm
    (0.04m)
  • High 7:31pm
    (1.16m)
  • Low 12:30am
    (0m)
  • High 7:50am
    (1.36m)
  • Low 1:40pm
    (0.04m)
  • High 8:11pm
    (1.13m)
  • Low 1:11am
    (0m)
  • High 8:29am
    (1.3m)
  • Low 2:16pm
    (0.05m)
  • High 8:51pm
    (1.09m)
  • Low 1:53am
    (0.02m)
  • High 9:07am
    (1.23m)
  • Low 2:54pm
    (0.07m)
  • High 9:32pm
    (1.04m)
7 day tide times for Marion

*These tide times are estimates based on the nearest accurate location (Marion, Sippican Harbor, Buzzards Bay, Massachusetts) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.