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
Sun
5AM - 9AM
10 May 2026
- NW 8–10 knots.
- 6 to 9°C
- Sunny
Sun
9AM - 1PM
10 May 2026
- NW 7–17 knots.
- Increasing from 8 to 11°C
- UV Index: 5 - Moderate
- Mostly fine
Sun
1PM - 5PM
10 May 2026
- NW 8–10 knots. Gusts up to 17 knots.
- 8 to 14°C
- UV Index: 5 - Moderate
- Partly cloudy