Water temperature in Chelton Beach

This data the coastal Chelton Beach sea 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 sea temperature in Chelton Beach

Water temperature in Chelton Beach today is 17.8°C. Based on our historical data over a period of ten years, the warmest water in this day in Chelton Beach was recorded in 2021 and was 18.2°C, and the coldest was recorded in 2011 at 15.3°C. Sea water temperature in Chelton Beach is expected to drop to 15.6°C in the next 10 days. September average water temperature in Chelton Beach is 17.7°C, the minimum temperature is 14.8°C, and the maximum is 21.7°C.

The swimming season in Chelton Beach lasts only one month - August. During this month, Chelton Beach water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Chelton Beach in winter reaches 0°C, in spring 2.6°C, in summer the average temperature rises to 16.9°C, and in autumn it is 12.8°C.

Chelton Beach water temperature now

The sea salinity in Chelton Beach is 27.46‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Chelton Beach 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 Chelton Beach. 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 Chelton Beach. Data in table shown for 24 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Chelton Beach

Chelton Beach weather forecast

Current temperature and weather

Data in a table show Chelton Beach temperature today (24 September 2025). For more information and forecast for a few days, go to the weather forecast Chelton Beach.

0-3 h	3-6 h	6-9 h	9-12 h
13.9°C	13.8°C	13.1°C	13.8°C

12-15 h	15-18 h	18-21 h	21-24 h
13.4°C	15.5°C	14.9°C	11.3°C

Chelton Beach water temperature by month

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

The nearest beaches and cities from Chelton Beach 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
Thunder Cove Beach	16.9°C	16°C		0.63 m
Twin Shores	16.9°C	16°C		0.63 m
Canoe Cove	17.2°C	17°C		0.23 m
Pugwash	17.7°C	16°C		0.28 m
Charlottetown	17.1°C	17°C		0.15 m
North Rustico	17.3°C	17°C		0.64 m
Brackley Beach	17.3°C	17°C		0.64 m
Stanhope Beach	17.4°C	17°C		0.64 m
Northumberland Strait	17.2°C	15°C		0.32 m
Tea Hill	16.7°C	17°C		0.1 m

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Chelton Beach Provincial Park

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Our report for Chelton Beach 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.