Sea Temperature

Cotuit Sea Temperature

(Today) Jul 2018

21.1°C / 70°F

Current weather

23°C / 74°F
(clear sky)

Partly cloudy
Wind

10 mph

Humidity

56%


The measurements for the water temperature in Cotuit, 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 max / min water temperatures

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

Maximum and minimum monthly sea temperatures in Cotuit
  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 Cotuit

ThuFriSatSunMonTueWed
  • High 06:13am
    (2.69m)
  • Low 11:55am
    (-0.05m)
  • High 06:47pm
    (2.70m)
  • Low 12:27am
    (0.09m)
  • High 07:13am
    (2.54m)
  • Low 12:51pm
    (0.10m)
  • High 07:44pm
    (2.64m)
  • Low 01:29am
    (0.15m)
  • High 08:15am
    (2.41m)
  • Low 01:47pm
    (0.22m)
  • High 08:41pm
    (2.61m)
  • Low 02:30am
    (0.18m)
  • High 09:16am
    (2.33m)
  • Low 02:43pm
    (0.30m)
  • High 09:35pm
    (2.58m)
  • Low 03:29am
    (0.18m)
  • High 10:14am
    (2.29m)
  • Low 03:37pm
    (0.35m)
  • High 10:28pm
    (2.58m)
  • Low 04:23am
    (0.17m)
  • High 11:08am
    (2.28m)
  • Low 04:28pm
    (0.36m)
  • High 11:17pm
    (2.59m)
  • Low 05:11am
    (0.14m)
  • High 11:56am
    (2.29m)
  • Low 05:14pm
    (0.35m)

*These tide times are estimates based on the nearest port (Cotuit Highlands, 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.

Average July sea temperatures

  • Max: 21.8°C / 71.2°F
  • Avg: 18.7°C / 65.7°F
  • Min: 15.7°C / 60.2°F
Cotuit average sea temperature chart

These average ocean temperatures for Cotuit are calculated from several years of archived data.

Map showing location of Cotuit (41.616780, -70.436970)

Locations nearby

Variations

Whilst sea temperatures for Cotuit are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Cotuit

Cotuit average sea temperature chart