Updated
Lake Montauk
Lake · Montauk, New York
Private homes ring this quaint bay featuring restaurants & marinas with boat traffic.
Things to Do Near Lake Montauk
Top-rated tours and experiences around Montauk, powered by Viator — free cancellation on most.
Montauk Mashup Scavenger Hunt
New York Aquarium Admission
Mont-Tremblant Lake Cruise
Hamptons, Sag Harbor & Outlet Shopping, 1-Day Tour from NYC
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Stay near Lake Montauk
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Current water conditions
Live data from NOAA buoy MTKN6 (2.3 mi away), as of Aug 20, 10:30 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 Lake Montauk
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Frequently asked questions
- Where is Lake Montauk?
- Lake Montauk is a lake in Montauk, New York.
- What is the water temperature at Lake Montauk?
- As of August 20, 2026, the water temperature at Lake Montauk in Montauk, New York is 74°F (23°C), measured by NOAA buoy MTKN6, 2.3 miles away.
- Can you swim at Lake Montauk?
- There is no fixed answer for Lake Montauk: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Lake Montauk in Montauk, New York. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Lake Montauk rated?
- Lake Montauk in Montauk, New York has an average visitor rating of 4.4 out of 5, based on 15 reviews.
- What amenities does Lake Montauk have?
- Visitor-listed amenities at Lake Montauk include camping-nearby.
Visitor Reviews
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Best Times to Visit
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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