- Maximum length
- 18.3 m
- VHF channel
- 71
Town-run transient marina at 301 Webb Street in Clayton, on the St. Lawrence River in the Thousand Islands of New York.
Guide
Approach and anchoring
49 floating berths sized for 30, 40 and 50 ft boats, with 68 ft and 88 ft T-ends for larger vessels. VHF channel 71. Maximum stay 15 days.
Practical
Open 1 May to 15 October, weather permitting, 07:30 to 20:00. Shore power, fresh water, free wifi, private showers, laundry and complimentary pump-out. Reservations through Dockwa or on 315-686-6010.
Ashore
Clayton village centre sits beside the marina with shops and restaurants. The Antique Boat Museum on Mary Street is a short walk along the waterfront.
Key facts
- Type
- Harbour
- Coordinates
- 44.24366, -76.08294 (44°14.62'N 76°4.98'W)
- Town
- Grenell
- Country
- United States
- Maximum length
- 18 m
- VHF channel
- 71
- Phone
- +13156866010
- Boaters' rating
- 4.8/5
- Updated
- July 7, 2026
Getting there
Clayton Harbor Municipal Marina lies at 44°14.62'N 76°4.98'W, that is 44.24366, -76.08294 in decimal degrees. Call the harbour on VHF channel 71 before entering.
Boaters' reviews
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Write a reviewFrequently asked questions
What boat length does Clayton Harbor Municipal Marina accept?
Clayton Harbor Municipal Marina accepts boats up to 18 m.
Which VHF channel for Clayton Harbor Municipal Marina?
Clayton Harbor Municipal Marina answers on VHF channel 71.
How do boaters rate Clayton Harbor Municipal Marina?
Clayton Harbor Municipal Marina is rated 4.8/5 by boaters on BoatMap.
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