Sea temperature in Boston in the United States (USA) real-time sea temperature, 7-day forecast and historical data

Do you want to swim in the sea in Boston in the United States (USA) today? First, check if the sea temperature is appropriate for swimming with our data that is updated daily, and our water temperature forecast in Boston for the next few days.

Temperature of the sea in Boston today

Currently, the sea water temperature in Boston is at most:

38°F

(or 1° lower than the seasonal norm)

Other useful information about today's weather:

  • Outside temperature: 36°F to 41°F
  • Partly Cloudy
  • The wind is blowing at 13.1mph
  • Wave height is 1.3ft on average, and 2ft at most, with a frequency of a wave every 3.5 seconds.
  • More details on the sea weather of Boston page

This report was generated on 29/03/2023

7 day sea water temperature forecast in Boston

Discover the weather forecast for the water temperature in Boston for the next 7 days below. You will also find the 7-day forecast for outside temperature and wave height. For more details, hour by hour, see the chart below the listing.

Wednesday 29 March 2023

Partiellement nuageux

sea temperature:
38°F

Wave height: 1ft to 1.6ft

Outside temperature: 36°F to 41°F

Thursday 30 March 2023

Partiellement nuageux

sea temperature:
41°F

Wave height: 2.3ft to 3.3ft

Outside temperature: 31°F to 38°F

Friday 31 March 2023

Couvert

sea temperature:
38°F

Wave height: 0.7ft to 2.3ft

Outside temperature: 32°F to 47°F

Saturday 1 April 2023

Couvert

sea temperature:
41°F

Wave height: 1.3ft to 3.9ft

Outside temperature: 43°F to 54°F

Sunday 2 April 2023

Ensoleillu00e9

sea temperature:
41°F

Wave height: 3ft to 4.3ft

Outside temperature: 31°F to 45°F

Monday 3 April 2023

Partiellement nuageux

sea temperature:
38°F

Wave height: 1ft to 3ft

Outside temperature: 31°F to 47°F

Tuesday 4 April 2023

Ensoleillu00e9

sea temperature:
41°F

Wave height: 1.3ft to 2.6ft

Outside temperature: 38°F to 50°F

Chart of water temperature variation over 7 days

History of water temperature in Boston

We record the water temperature daily in Boston In this way, we can provide you with the average sea temperature in Boston over the last 12 months and a more detailed chart for recent months.

Monthly sea temperature averages over 12 months

march 2023
Average water temperature: 37°F (36°F to 40°F)
february 2023
Average water temperature: 39°F (36°F to 41°F)
january 2023
Average water temperature: 42°F (41°F to 43°F)
december 2022
Average water temperature: 47°F (41°F to 50°F)
november 2022
Average water temperature: 54°F (47°F to 58°F)
october 2022
Average water temperature: 57°F (54°F to 62°F)
september 2022
Average water temperature: 66°F (61°F to 70°F)
august 2022
Average water temperature: 66°F (65°F to 70°F)
july 2022
Average water temperature: 63°F (59°F to 65°F)
june 2022
Average water temperature: 59°F (54°F to 65°F)
may 2022
Average water temperature: 50°F (45°F to 56°F)
april 2022
Average water temperature: 44°F (41°F to 47°F)

Variation of water temperature in Boston over the past 2 months

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