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

Do you want to swim in the sea in Nantucket Island (Massachusetts) 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 Nantucket Island (Massachusetts) for the next few days.

Temperature of the sea in Nantucket Island (Massachusetts) today

Currently, the sea water temperature in Nantucket Island (Massachusetts) is at most:

45°F

(or 1° lower than the seasonal norm)

Other useful information about today's weather:

  • Outside temperature: 49°F to 50°F
  • Overcast
  • The wind is blowing at 15.5mph
  • Wave height is 2.6ft on average, and 2ft at most, with a frequency of a wave every 5.2 seconds.
  • More details on the sea weather of Nantucket Island (Massachusetts) page

This report was generated on 06/12/2022

7 day sea water temperature forecast in Nantucket Island (Massachusetts)

Discover the weather forecast for the water temperature in Nantucket Island (Massachusetts) 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.

Tuesday 6 December 2022

Couvert

sea temperature:
45°F

Wave height: 1.6ft to 3.6ft

Outside temperature: 49°F to 50°F

Wednesday 7 December 2022

Bruine lu00e9gu00e8re

sea temperature:
45°F

Wave height: 4.3ft to 4.6ft

Outside temperature: 49°F to 52°F

Thursday 8 December 2022

Nuageux

sea temperature:
45°F

Wave height: 4.6ft to 5.6ft

Outside temperature: 45°F to 52°F

Friday 9 December 2022

Couvert

sea temperature:
49°F

Wave height: 5.9ft to 7.2ft

Outside temperature: 43°F to 47°F

Saturday 10 December 2022

Couvert

sea temperature:
45°F

Wave height: 7.2ft to 8.2ft

Outside temperature: 45°F to 47°F

Sunday 11 December 2022

Pluie u00e9parse u00e0 proximitu00e9

sea temperature:
49°F

Wave height: 7.5ft to 7.9ft

Outside temperature: 43°F to 45°F

Monday 12 December 2022

Nuageux

sea temperature:
45°F

Wave height: 6.6ft to 8.5ft

Outside temperature: 45°F to 47°F

Chart of water temperature variation over 7 days

History of water temperature in Nantucket Island (Massachusetts)

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

Monthly sea temperature averages over 12 months

december 2022
Average water temperature: 48°F (45°F to 49°F)
november 2022
Average water temperature: 56°F (46°F to 60°F)
october 2022
Average water temperature: 59°F (56°F to 66°F)
september 2022
Average water temperature: 68°F (61°F to 72°F)
august 2022
Average water temperature: 67°F (63°F to 70°F)
july 2022
Average water temperature: 65°F (61°F to 68°F)
june 2022
Average water temperature: 58°F (54°F to 61°F)
may 2022
Average water temperature: 51°F (49°F to 56°F)
april 2022
Average water temperature: 47°F (43°F to 50°F)
march 2022
Average water temperature: 42°F (40°F to 43°F)
february 2022
Average water temperature: 39°F (36°F to 40°F)
january 2022
Average water temperature: 41°F (38°F to 45°F)

Variation of water temperature in Nantucket Island (Massachusetts) over the past 2 months

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