Water temperature in Port Stanley

This data the coastal Port Stanley 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 water temperature in Port Stanley

Water temperature in Port Stanley today is 21.5°C. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Erie near Port Stanley was recorded in 2018 and was 24.6°C, and the coldest was recorded in 2017 at 20.2°C. Water temperature in Port Stanley is expected to drop to 21.4°C in the next 10 days. September average water temperature in Port Stanley is 21.5°C, the minimum temperature is 17.7°C, and the maximum is 24.7°C.

The swimming season in Port Stanley lasts from July to September. During those months, Port Stanley water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Port Stanley in winter reaches 2.7°C, in spring 5.2°C, in summer the average temperature rises to 20.9°C, and in autumn it is 16.3°C.

Port Stanley water temperature now

Surf Forecast in Port Stanley 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 Port Stanley. 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 Port Stanley. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Port Stanley

Port Stanley weather forecast

Current temperature and weather

Data in a table show Port Stanley temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Port Stanley.

0-3 h	3-6 h	6-9 h	9-12 h
14.9°C	13.4°C	13.5°C	17°C

12-15 h	15-18 h	18-21 h	21-24 h
19.8°C	21.6°C	20.4°C	16.2°C

Port Stanley water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Port Stanley. 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 Port Stanley 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 Port Stanley

The nearest beaches and cities from Port Stanley 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
Port Bruce	21.8°C	23°C		0.7 m
Port Rowan	21.5°C	22°C		0.66 m
Rondeau	22.1°C	21°C		0.71 m
Erieau	22.2°C	21°C		0.74 m
Chatham-Kent	22.1°C	21°C		0.69 m
Fairport Harbor	22.1°C	22°C		0.53 m
Port Dover	20.8°C	22°C		0.61 m
Headlands Beach	22.1°C	24°C		0.57 m
Mentor on the Lake	22°C	24°C		0.61 m
Presque Isle Bay	21.4°C	24°C		0.53 m

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Port Stanley Beach

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Our report for Port Stanley 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.