Sea Temperature

Mattapoisett Sea Temperature

(Today) Sep 2018

19.4°C / 67°F

Current weather

12°C / 53°F
(clear sky)

Partly cloudy
Wind

8 mph

Humidity

87%


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

Maximum and minimum monthly sea temperatures in Mattapoisett
  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

7 day tide forecast for Mattapoisett

TueWedThuFriSatSunMon
  • Low 01:59am
    (0.04m)
  • High 08:47am
    (4.68m)
  • Low 02:19pm
    (0.04m)
  • High 09:05pm
    (4.56m)
  • Low 02:33am
    (-0.08m)
  • High 09:26am
    (4.75m)
  • Low 02:57pm
    (-0.04m)
  • High 09:44pm
    (4.45m)
  • Low 03:08am
    (-0.13m)
  • High 10:05am
    (4.76m)
  • Low 03:37pm
    (-0.03m)
  • High 10:25pm
    (4.27m)
  • Low 03:46am
    (-0.13m)
  • High 10:48am
    (4.71m)
  • Low 04:19pm
    (0.04m)
  • High 11:09pm
    (4.06m)
  • Low 04:27am
    (-0.05m)
  • High 11:34am
    (4.61m)
  • Low 05:05pm
    (0.18m)
  • High 11:58pm
    (3.84m)
  • Low 05:12am
    (0.08m)
  • High 12:26pm
    (4.49m)
  • Low 05:57pm
    (0.35m)
  • High 12:55am
    (3.66m)
  • Low 06:04am
    (0.24m)
  • High 01:26pm
    (4.40m)
  • Low 06:56pm
    (0.51m)

*These tide times are estimates based on the nearest port (Mattapoisett, Mattapoisett Harbor) 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 September sea temperatures

  • Max: 20.3°C / 68.5°F
  • Avg: 18.7°C / 65.7°F
  • Min: 17.2°C / 62.9°F
Mattapoisett average sea temperature chart

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

Map showing location of Mattapoisett (41.658440, -70.816150)

Locations nearby

Variations

Whilst sea temperatures for Mattapoisett 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 Mattapoisett

Mattapoisett average sea temperature chart