Beach Water Testing in Niagara

Check Before Swimming

We test the water of beaches in Niagara every year from May to August.

Make sure the water is safe before you swim

Beach Water Testing Results

Beach Water Temperature Amenities
Posted Bay Beach (Crystal)
Fort Erie
Unsafe to swim (posted)
23.8°C   /  74.84°F
Updated August 23
WashroomsParkingGarbage
Posted Bernard Avenue Beach
Fort Erie
Unsafe to swim (posted)
23.5°C   /  74.3°F
Updated August 20
Open Crescent Beach
Fort Erie
Open for swimming
23.8°C   /  74.84°F
Updated August 23
Posted Waverly Beach
Fort Erie
Unsafe to swim (posted)
Updated August 17 WashroomsParkingGarbage
Open Windmill Point Park Quarry Beach
Fort Erie
Open for swimming
25.7°C   /  78.26°F
Updated August 22
WashroomsParkingGarbage
Open Casablanca Beach
Grimsby
Open for swimming
19°C   /  66.2°F
Updated August 17
Open Fifty Point Conservation Beach
Grimsby
Open for swimming
15°C   /  59°F
Updated August 21
WashroomsParkingGarbage
Posted Nelles Beach
Grimsby
Unsafe to swim (posted)
Updated August 22 ParkingGarbage
Posted Charles Daley Park East
Lincoln
Unsafe to swim (posted)
Updated July 9 WashroomsParkingGarbage
Open Charles Daley Park West
Lincoln
Open for swimming
21.1°C   /  69.98°F
Updated August 21
WashroomsParkingGarbage
Open Queen's Royal Beach
Niagara-on-the-Lake
Open for swimming
23.9°C   /  75.02°F
Updated August 22
WashroomsParkingGarbage
Open Humberstone Centennial Park Beach
Port Colborne
Open for swimming
25.6°C   /  78.08°F
Updated August 21
WashroomsParkingGarbage
Open Nickel Beach
Port Colborne
Open for swimming
23.2°C   /  73.76°F
Updated August 23
WashroomsParkingGarbage
Open Sherkston Elco
Port Colborne
Open for swimming
24°C   /  75.2°F
Updated August 23
WashroomsParkingGarbage
Open Sherkston Quarry Beach
Port Colborne
Open for swimming
25.4°C   /  77.72°F
Updated August 23
WashroomsParkingGarbage
Open Sherkston Wyldewood Beach
Port Colborne
Open for swimming
23.8°C   /  74.84°F
Updated August 23
WashroomsParkingGarbage
Posted Lakeside Beach
St. Catharines
Unsafe to swim (posted)
20.8°C   /  69.44°F
Updated August 23
WashroomsParkingGarbageWater
Open Sunset Beach (previously Municipal Beach)
St. Catharines
Open for swimming
19.1°C   /  66.38°F
Updated August 23
ParkingGarbage
Open Chippawa Conservation Beach
Wainfleet
Open for swimming
24.3°C   /  75.74°F
Updated August 22
WashroomsParkingGarbage
Open Long Beach
Wainfleet
Open for swimming
17°C   /  62.6°F
Updated August 23
Garbage
Open Long Beach Conservation East
Wainfleet
Open for swimming
20.2°C   /  68.36°F
Updated August 23
WashroomsParkingGarbage
Open Long Beach Conservation West
Wainfleet
Open for swimming
20.3°C   /  68.54°F
Updated August 23
WashroomsParkingGarbage
Posted Reebs Bay
Wainfleet
Unsafe to swim (posted)
20.2°C   /  68.36°F
Updated August 22
Open Wainfleet Lake Erie Public Access Beach
Wainfleet
Open for swimming
19.2°C   /  66.56°F
Updated August 23
WashroomsParkingGarbage

Posted/Closed Beaches

Beaches are posted unsafe/closed when water tests show unacceptable levels of E. Coli bacteria.

The beach might also be unsafe because of floating debris, oil, excessive weed growth, bad odours and general turbidity.

Swimming in these waters could cause infections of the ear, eye, nose, throat and skin as well as cause diarrhea if the water is ingested.

Weather Conditions can Affect Test Results

Beach water testing results may not always be accurate as conditions can change quickly due to the weather.

Test results are intended as general guidance. Residents are encouraged to consider the current weather before deciding to enter the water.

Weather Forecast: Lake Ontario · Lake Erie

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