About Spirit Lake Marina
Located at 121 Spring St, Duluth, MN 55808, United States Experience the ultimate waterfront haven at our unique setting... Whether you're a recreational boater fishing, sailing, or venturing out to the Big Lake, our marina is the ideal spot. With 100 deep water boat slips at your disposal, docking is a breeze. Relax and unwind knowing we handle the rest. Enjoy a comfortable stay with amenities such as WiFi, water, and electric hookups.




Installations
COORDINATES
46.70653 N, -92.20122 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
3m+
Manœuvrabilité
Good
Channel Marking
Excellent
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Wed
5AM - 9AM
22 April 2026
- 5–11 knots.
- 12 to 18°C
- Sunny
Wed
9AM - 1PM
22 April 2026
- SE 5–11 knots.
- Increasing from 16 to 22°C
- UV Index: 6 - High
- Sunny
Wed
1PM - 5PM
22 April 2026
- SE 7–10 knots backing E 7-10 knots. Gusts up to 18 knots.
- 14 to 23°C
- UV Index: 6 - High
- Cloudy