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Satellite view of Otisco Lake Park

Otisco Lake Park

Park · Marietta, New York

Good conditions todayWheelchair accessible entranceWheelchair accessible parking lot

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Current water conditions

Water temp
75°F
24°C
Comfortable for a swim today. The water's in a comfortable range. Still check depth, currents, and the forecast, and follow any posted advisories before getting in.

Live data from NOAA buoy 45215 (43.6 mi away), as of Aug 20, 10:56 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Otisco Lake Park

H: 73° L: 60°
Light drizzle
Light drizzle
71°
|
Feels like 68°
Precipitation
79%
Humidity
46%
Wind
5 mph
UV Index
0.2
Water Conditions:
🏊Cool but swimmable🌧️Rain expected
12 AM
Overcast
64°
3 AM
Patchy rain nearby
62°
6 AM
Clear
60°
9 AM
Overcast
67°
12 PM
Overcast
71°
3 PM
Patchy rain nearby
73°
6 PM
Light drizzle
72°
9 PM
Patchy rain nearby
63°

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Frequently asked questions

Where is Otisco Lake Park?
Otisco Lake Park is a park in Marietta, New York.
What is the water temperature at Otisco Lake Park?
As of August 20, 2026, the water temperature at Otisco Lake Park in Marietta, New York is 75°F (24°C), measured by NOAA buoy 45215, 43.6 miles away.
Can you swim at Otisco Lake Park?
There is no fixed answer for Otisco Lake Park: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Otisco Lake Park in Marietta, New York. Check current water conditions before you go, and follow posted signs and local guidance.
How is Otisco Lake Park rated?
Otisco Lake Park in Marietta, New York has an average visitor rating of 4.5 out of 5, based on 146 reviews.

Visitor Reviews

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Best Times to Visit

👍
Right Now
Good conditions for visiting
General Tips:
  • Weekday mornings (8–10 AM) are typically less crowded
  • Check the forecast 2–3 days ahead for best planning
  • Avoid holiday weekends for a quieter experience
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

2525 Otisco Valley Rd, Marietta, NY 13110

Marietta, New York 13110

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Accessibility

Wheelchair accessible entranceWheelchair accessible parking lot

Family & Children

👶 Good for kids