Cape Cod Sea Temperature

(Today) Nov 2020

10.9°C / 51.6°F

Current weather

12°C / 53°F
(clear sky)

Partly cloudy

Wind

7 mph

Humidity

81%

The measurements for the water temperature in Cape Cod, 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 Cape Cod water temperature derived from many years of historical sea surface temperature data.

Cape Cod average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Cape Cod
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.6 2.8 2.2 4.1 6.5 10.4 15.7 18.3 16.1 11.5 8.9 5.4
Max °C 6.9 5.1 5.6 8.7 12.6 18.1 21.8 21.1 19.8 18.2 12.6 10.3
Min °F 39.8 37.9 37.3 41.2 46.1 53.8 62.7 66.1 62.4 55.3 49.5 43.6
Max °F 43.1 40.2 40.7 45.8 52.2 61.5 68.8 68.9 66.1 62 53.2 48.5

7 day tide forecast for Cape Cod

WedThuFriSatSunMonTue
  • Low 1:40am
    (0.44m)
  • High 8:28am
    (3.58m)
  • Low 2:09pm
    (0.51m)
  • High 8:49pm
    (3.48m)
  • Low 2:28am
    (0.45m)
  • High 9:14am
    (3.67m)
  • Low 2:59pm
    (0.39m)
  • High 9:38pm
    (3.49m)
  • Low 3:11am
    (0.45m)
  • High 9:55am
    (3.77m)
  • Low 3:43pm
    (0.27m)
  • High 10:23pm
    (3.51m)
  • Low 3:52am
    (0.44m)
  • High 10:34am
    (3.85m)
  • Low 4:24pm
    (0.16m)
  • High 11:05pm
    (3.53m)
  • Low 4:31am
    (0.43m)
  • High 11:12am
    (3.92m)
  • Low 5:04pm
    (0.08m)
  • High 11:45pm
    (3.54m)
  • Low 5:10am
    (0.42m)
  • High 11:49am
    (3.96m)
  • Low 5:42pm
    (0.03m)
  • High 12:24am
    (3.53m)
  • Low 5:49am
    (0.43m)
  • High 12:26pm
    (3.98m)
  • Low 6:22pm
    (0.00m)
7 day tide times for Cape Cod

*These tide times are estimates based on the nearest port (Wychmere Harbor, Nantucket Sound) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.