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
Installations
Électricité
Eau
Eaux usées
ToilettesCOORDINATES
42.95919 N, -78.95455 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
3m+
Manœuvrabilité
Fair
Channel Marking
Fair
Canal VHF
16
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Tue
9AM - 1PM
12 May 2026
S 3–7 knots veering W 3-7 knots.
7°C
Sunny
Tue
1PM - 5PM
12 May 2026
- W 3–6 knots.
- 7 to 10°C
UV Index: 6 - High- Cloudy
Tue
5PM - 9PM
12 May 2026
- SW 4–6 knots backing S 4-6 knots.
- 7 to 9°C
- UV Index: 0 - Low
- Cloudy