Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:38 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — July 24
local timeWaxing Gibbous (79% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Lake Ontario (Chaumont Bay) (Launch 100)
| Location | Town of Lyme, New York |
|---|---|
| Waterbody | Lake Ontario (Chaumont Bay) |
| Access Type | Public - Free |
| Coordinates | 44.068829, -76.149867 |
| Hours | Check on site |
| County | Jefferson |
Lake Ontario (Chaumont Bay) (Launch 100) is a public boat launch providing access to Lake Ontario (Chaumont Bay) in Town of Lyme, New York at coordinates 44.06883, -76.14987. Data published by New York State Department of Environmental Conservation (NY DEC).
Lake Ontario (Chaumont Bay) (Launch 100) is a public boat launch on Lake Ontario (Chaumont Bay) in Town of Lyme, Jefferson County, New York. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. Facility details on record include ramp surface: Hard Surface Launch, managed by: OPRHP. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Town of Lyme • public launch in Jefferson • fishing access on Lake Ontario (Chaumont Bay) • New York boat launch
Facilities & Amenities
| Ramp Surface | Hard Surface Launch |
|---|---|
| Managed By | OPRHP |
Facility details from the managing agency's public records.
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Frequently Asked Questions About Lake Ontario (Chaumont Bay) (Launch 100)
Is Lake Ontario (Chaumont Bay) (Launch 100) free to use?
Yes, Lake Ontario (Chaumont Bay) (Launch 100) is a public boat launch with free access in Town of Lyme, New York.
What water does Lake Ontario (Chaumont Bay) (Launch 100) access?
Lake Ontario (Chaumont Bay) (Launch 100) provides boat launch access to Lake Ontario (Chaumont Bay) in Town of Lyme, New York.
How do I get to Lake Ontario (Chaumont Bay) (Launch 100)?
Lake Ontario (Chaumont Bay) (Launch 100) is located at coordinates 44.068829, -76.149867 in Town of Lyme, New York. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
The area surrounding Lake Ontario (Chaumont Bay) (Launch 100) includes 6 other public boat ramps within 5.8 mi, giving boaters flexibility in choosing their access point.