About Knife River Marina
Knife River was built in the early 1970s and provides a safe harbor and needed services to enhance the Lake Superior Small Craft Harbor System. This 100 slip full-service marina is operated for the DNR by Knife River Marina

Installations
COORDINATES
46.94557 N, -91.78197 E
Port Information
Téléphone
Berth Sizes
10-20m
Profondeur à la marée basse moyenne
< 2m
Manœuvrabilité
Fair
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Amarrages pour catamarans
No
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Sun
5AM - 9AM
08 February 2026
- SE 6 knots.
- −7°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Sun
9AM - 1PM
08 February 2026
- S 7 knots decreasing to 4 knots.
- −7°C
- Calm sea
- UV Index: 1 - Low
- Partly cloudy
Sun
1PM - 5PM
08 February 2026
- SE 3–7 knots backing E 3-7 knots.
- −5°C
- Calm sea
- UV Index: 0 - Low
- Cloudy