100% FREE
Know Your Water Depth.
Protect Your Boat.
Free email alerts when water gets low at your dock on Lake Winnipesaukee.
Get Started - It's Free
See your water depth at a glance
Track multiple locations - dock, boat lift, beach
How It Works
1
Add Your Location
Measure the water depth at your dock today and enter it in the app. Takes 2 minutes.
2
Set Your Alert Threshold
Choose the minimum depth you need - like 3 feet for your boat or 2 feet for your lift.
3
Stay Informed
Get an email when water drops below your threshold. Daily updates while it's low.
Why Use WinniWatch?
Avoid boat damage from hitting rocks or getting stuck in mud
Track water depth at YOUR specific dock location
Automatic email alerts - no need to keep checking
See 15+ years of historical water levels at your dock
Plan your haul-out timing with confidence
100% Free - No credit card, no catch
Built by a Lake Winnipesaukee resident for fellow lake lovers.
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