Kittery water temp

This data the coastal Kittery 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.

Current ocean temperature in Kittery

Water temperature in Kittery today is 58.1°F. Based on our historical data over a period of ten years, the warmest water in this day in Kittery was recorded in 2021 and was 57.2°F, and the coldest was recorded in 2010 at 51.1°F. Sea water temperature in Kittery is expected to drop to 52°F in the next 10 days. October average water temperature in Kittery is 56.5°F, the minimum temperature is 50.7°F, and the maximum is 62.6°F.

Throughout the year, the water temperature in Kittery does not rise above 68°F and therefore is not suitable for comfortable swimming. The average water temperature in Kittery in winter reaches 42.1°F, in spring 43.7°F, in summer the average temperature rises to 62.4°F, and in autumn it is 56.3°F.

Kittery water temperature now

The ocean salinity in Kittery is 30.95‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Kittery for today

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 Kittery. 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 Kittery. Data in table shown for October 26, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Kittery

Kittery weather forecast

Current temperature and weather

Data in a table show Kittery temperature today (October 26, 2025). For more information and forecast for a few days, go to the weather forecast Kittery.

0-3 h	3-6 h	6-9 h	9-12 h
43.3°F	40.5°F	38.3°F	44.8°F

12-15 h	15-18 h	18-21 h	21-24 h
50.9°F	54.1°F	51.4°F	47.5°F

Kittery water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Kittery. 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 Kittery 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

Chart monthly average water temperature in Kittery

The nearest beaches and cities from Kittery with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
York Harbor	56.5°F	53.6°F		1' 8"
New Castle	55.9°F	53.6°F		1' 8"
Wallis Sands Beach	55.8°F	53.6°F		1' 7"
York Beach	55.6°F	53.6°F		1' 8"
Portsmouth	55.8°F	53.6°F		1' 7"
Long Sands Beach	55.6°F	53.6°F		1' 8"
Short Sands Beach	55.4°F	53.6°F		1' 11"
Rye	55.6°F	53.6°F		1' 9"
Rye Beach	55.6°F	53.6°F		1' 9"
Jenness Beach	55.6°F	53.6°F		1' 9"

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Our report for Kittery is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.