About Beaver Island Marina
The renewal process and new residents will begin in December. Beaver Island State Park Marina is located inside a 950 acre park directly beside a half-mile sandy swimming beach in Grand Island, NY 14072, United States. Our marina has 70 seasonal slips and 8 transient boat slips
Facilities
Electricity
Water
Sewage
ToiletsCOORDINATES
42.95919 N, -78.95455 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
3m+
Manoeuvrability
Fair
Channel Marking
Fair
VHF Channel
16
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Tue
5AM - 9AM
12 May 2026
Light and variable.
Increasing from 1 to 5°C
UV Index: 0 - Low
Sunny
Tue
9AM - 1PM
12 May 2026
- Light and variable.
- Increasing from 6 to 10°C
- UV Index: 6 - High
- Sunny
Tue
1PM - 5PM
12 May 2026
- NW 4 knots.
- 7 to 10°C
- UV Index: 6 - High
- Cloudy