This data the coastal Biddeford Pool ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Biddeford Pool today is 63.7°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Biddeford Pool was recorded in 2023 and was 67.1°F, and the coldest was recorded in 2007 at 58.5°F. Sea water temperature in Biddeford Pool is expected to drop to 60.1°F in the next 10 days. September average water temperature in Biddeford Pool is 61.7°F, the minimum temperature is 57.2°F, and the maximum is 69.1°F.
Throughout the year, the water temperature in Biddeford Pool does not rise above 68°F and therefore is not suitable for comfortable swimming. But on some days of July, August, September, the water temperature warms up to 68°F and above. The average water temperature in Biddeford Pool in winter reaches 42.4°F, in spring 43.5°F, in summer the average temperature rises to 62.1°F, and in autumn it is 55.9°F.
September 14, 2025 |
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today temp |
63.7°F |
September 13, 2025 |
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yesterday temp |
62.4°F |
The ocean salinity in Biddeford Pool is 30.61‰, and the average salinity of the World Ocean is 35‰.
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Biddeford Pool. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Biddeford Pool. Data in table shown for September 14, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
2' 10" | 2' 9" | 2' 7" | 2' 3" |
0.87 m | 0.85 m | 0.78 m | 0.68 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
2' 0" | 1' 10" | 1' 8" | 1' 8" |
0.6 m | 0.55 m | 0.52 m | 0.5 m |
Data in a table show Biddeford Pool temperature today (September 14, 2025). For more information and forecast for a few days, go to the weather forecast Biddeford Pool.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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![]() | ![]() | ![]() | ![]() |
60.1°F | 58.6°F | 56.5°F | 59.9°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
66.6°F | 68.5°F | 64.6°F | 59°F |
You may also be interested in other sections of our site for Biddeford Pool: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Biddeford Pool. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Biddeford Pool on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
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January | 42.3°F | 37.8°F | 47.3°F | cold |
Ocean water temperature in Biddeford Pool in January | ||||
February | 39.6°F | 35.8°F | 43.3°F | cold |
Ocean water temperature in Biddeford Pool in February | ||||
March | 39°F | 36°F | 46°F | cold |
Ocean water temperature in Biddeford Pool in March | ||||
April | 42.3°F | 37.2°F | 50°F | cold |
Ocean water temperature in Biddeford Pool in April | ||||
May | 49.3°F | 42.6°F | 60.8°F | cold |
Ocean water temperature in Biddeford Pool in May | ||||
June | 57.2°F | 49.3°F | 65.8°F | cold |
Ocean water temperature in Biddeford Pool in June | ||||
July | 63.7°F | 54.7°F | 70.9°F | cold |
Ocean water temperature in Biddeford Pool in July | ||||
August | 65.5°F | 59°F | 72°F | cold |
Ocean water temperature in Biddeford Pool in August | ||||
September | 61.7°F | 57.2°F | 69.1°F | cold |
Ocean water temperature in Biddeford Pool in September | ||||
October | 55.9°F | 50.4°F | 62.1°F | cold |
Ocean water temperature in Biddeford Pool in October | ||||
November | 50.2°F | 45.3°F | 55.6°F | cold |
Ocean water temperature in Biddeford Pool in November | ||||
December | 45.7°F | 40.8°F | 51.3°F | cold |
Ocean water temperature in Biddeford Pool in December |