Open Water Data

  • E. coli
    PASS 10mpn Fri, Jun 13, 2025
  • Water Quality Status
    Passed tests Fri, Jun 13, 2025 at 10:31am
  • Water Temperature
    12°C / 53.6°F (water) Sat, Jun 14, 2025
  • Air Temperature
    16.1°C / 61°F (air) Sun, Jun 15, 2025 at 8:00am
  • Wind
    6.5 - 9.2km/h NE 45° Sun, Jun 15, 2025 at 8:00am
  • Partly cloudy
    Partly cloudy Sun, Jun 15, 2025 at 8:00am
  • Precipitation
    0mm Sun, Jun 15, 2025 at 8:00am
  • Air Visibility
    24km Sun, Jun 15, 2025 at 8:00am
  • Humidity
    59% Sun, Jun 15, 2025 at 8:00am
  • Turbidity
    1.7NTU Sat, Jun 14, 2025
  • Clarity
    Algae, Murky Sat, Jun 14, 2025

Marie Curtis Park East Beach is located on the east bank of the Etobicoke Creek where the water flows out to meet Lake Ontario. The park was once part of a community called Long Branch. Hurricane Hazel struck in 1954, destroying forty homes and claiming six lives on the beach. In order to ensure that this never happened again, the remaining houses were moved away from the shore. The area was designated parkland. The Municipality of Metropolitan Toronto erected a plaque in the southwest corner of the park to commemorate Marie Curtis, the woman from Long Branch who worked tirelessly to have the park built. Children love the park playground, and there is ample space and greenery for everyone to use and appreciate. Marie Curtis Park Beach is a beautiful place to enjoy the sun and quiet near Toronto.

Marie Curtis Park East Beach is one of two pilot and assessment locations for the City of Toronto’s Artificial Intelligence Predictive Modeling (AIPM) of bacterial levels.  For predictive modeling results, visit the Water Quality for Toronto Beaches page.  Open Water Data and Swim Guide will continue to indicate the current water quality status based on laboratory verified e.coli counts and the current Toronto recreational water quality guideline until the AIPM assessment is complete and/or guidelines have been updated.

The description above was copied from or heavily based on Swim Guide, with permission.

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