September is a popular month to ask about Plage de la Grande Echouerie because conditions can shift week to week along this coast. Expect the water near 15.0°C, with daily variation from wind, tides and recent storms. We refresh the live value from Open-Meteo Marine every hour, so the headline above always reflects the current state of the Gulf of St Lawrence.
Plage de la Grande Echouerie sea temperature in September — averages 15.0°C
The sea at Plage de la Grande Echouerie in Canada averages 15.0°C during September, based on long-run climatology for the Gulf of St Lawrence. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · September
15.0°C
mild · Fair
Live water now
…
Recommended wetsuit
4/3mm fullsuit
At 15.0°C you need a 4/3mm fullsuit, and many surfers add neoprene boots.
Monthly comparison
Cool — short dips or a shorty wetsuit · Plage de la Grande Echouerie
Can you swim at Plage de la Grande Echouerie in July? — 16.0°C water16.0°CCan you swim at Plage de la Grande Echouerie in August? — 17.0°C water17.0°CCan you swim at Plage de la Grande Echouerie in September? — 15.0°C water15.0°CCan you swim at Plage de la Grande Echouerie in October? — 11.0°C water11.0°CCan you swim at Plage de la Grande Echouerie in November? — 8.0°C water8.0°CCan you swim at Plage de la Grande Echouerie in December? — 5.0°C water5.0°C
Frequently asked questions
What is the average sea temperature at Plage de la Grande Echouerie in September?
Plage de la Grande Echouerie averages 15.0°C in September, based on long-run climatology for the Gulf of St Lawrence.
Is the sea warm enough to swim at Plage de la Grande Echouerie in September?
Not without thermal protection — a wetsuit is recommended at 15.0°C.
Do I need a wetsuit at Plage de la Grande Echouerie in September?
A 3/2 mm wetsuit makes longer swims comfortable.
Compare Plage de la Grande Echouerie with nearby beaches
Plage de la Grande Echouerie vs Plage de la Dune du SudPlage de la Grande Echouerie vs Plage de l'OuestPlage de la Grande Echouerie vs Plage Havre-aux-BasquesPlage de la Grande Echouerie vs Plage de Sandy HookPlage de la Grande Echouerie vs Cabots Landing BeachPlage de la Grande Echouerie vs Black Brook Cove