Water temperature in Bowen Island

This data the coastal Bowen Island 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 Bowen Island

Water temperature in Bowen Island today is 16°C. Based on our historical data over a period of ten years, the warmest water in this day in Bowen Island was recorded in 2019 and was 15.2°C, and the coldest was recorded in 2008 at 13.3°C. Sea water temperature in Bowen Island is expected to drop to 13°C in the next 10 days. September average water temperature in Bowen Island is 15.7°C, the minimum temperature is 12.4°C, and the maximum is 20.3°C.

Throughout the year, the water temperature in Bowen Island does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of July, August, the water temperature warms up to 20°C and above. The average water temperature in Bowen Island in winter reaches 6.8°C, in spring 10.1°C, in summer the average temperature rises to 17.7°C, and in autumn it is 12.1°C.

Bowen Island water temperature now

The sea salinity in Bowen Island is 27.32‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Bowen Island 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 Bowen Island. 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 Bowen Island. Data in table shown for 25 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Bowen Island

Bowen Island weather forecast

Current temperature and weather

Data in a table show Bowen Island temperature today (25 September 2025). For more information and forecast for a few days, go to the weather forecast Bowen Island.

0-3 h	3-6 h	6-9 h	9-12 h
11.7°C	9.8°C	8.2°C	9.1°C

12-15 h	15-18 h	18-21 h	21-24 h
8.8°C	8.9°C	14.3°C	16.1°C

Bowen Island water temperature by month

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

The nearest beaches and cities from Bowen Island 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
Howe Sound	16°C	9°C		0.17 m
Squamish	16.1°C	15°C		0.25 m
Lions Bay	15.9°C	9°C		0.17 m
Horseshoe Bay	15.6°C	13°C		0.25 m
Gibsons	15.9°C	9°C		0.34 m
Porteau cove	15.7°C	16°C		0.17 m
Sandy Cove	15.2°C	13°C		0.3 m
Second Beach	16.1°C	13°C		0.33 m
Deep Cove	16.1°C	13°C		0.33 m
English Bay	16.1°C	13°C		0.33 m

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Our report for Bowen Island 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.