About The Yacht Club at Sister Bay.
Thirty-slip private marina We are one of very few resort complexes in Door County to offer our guests and owners a private marina. Our 30-slip marina provides sheltered dock space for boats up to 35 feet. Check with our rental program to arrange for a transient slip for your boat. Free wifi and friendly dock hands. Docks are a little old but okay. Good sunsets.



Installations
COORDINATES
45.19031 N, -87.12446 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Canal VHF
7/79
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Fixed
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Tue
5AM - 9AM
21 July 2026
- NW 11 knots increasing to 14 knots. Gusts up to 23 knots.
- 19°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Tue
9AM - 1PM
21 July 2026
- NW 12 knots increasing to 16 knots. Gusts up to 23 knots.
- 20°C
- NW 0.4-0.8m at 3s period
- UV Index: 1 - Low
- Cloudy
Tue
1PM - 5PM
21 July 2026
- N 13–22 knots. Gusts up to 25 knots.
- 18 to 20°C
- N 0.8-1.2m at 4s period
- UV Index: 1 - Low
- Cloudy