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:
67°F
(or 6° higher than the seasonal norm)
Other useful information about today's weather:
- Outside temperature: 61°F to 61°F
- Patchy rain nearby
- The wind is blowing at 18.6mph
- Wave height is 3.9ft on average, and 3.9ft at most, with a frequency of a wave every 13 seconds.
- More details on the sea weather of Nantucket Island (Massachusetts) page
This report was generated on 29/09/2023
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 24 months and a more detailed chart for recent months.
Monthly sea temperature averages over 24 months
- september 2023
- Average water temperature: 69°F (63°F to 74°F)
- august 2023
- Average water temperature: 72°F (68°F to 75°F)
- july 2023
- Average water temperature: 69°F (65°F to 76°F)
- june 2023
- Average water temperature: 60°F (56°F to 65°F)
- may 2023
- Average water temperature: 53°F (49°F to 59°F)
- april 2023
- Average water temperature: 47°F (41°F to 52°F)
- march 2023
- Average water temperature: 39°F (38°F to 45°F)
- february 2023
- Average water temperature: 39°F (32°F to 43°F)
- january 2023
- Average water temperature: 41°F (41°F to 45°F)
- december 2022
- Average water temperature: 47°F (41°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)
- december 2021
- Average water temperature: 48°F (43°F to 50°F)
- november 2021
- Average water temperature: 53°F (50°F to 54°F)