About Detour State Harbor
600 Ontario St, De Tour Village, MI 49725, United States Dates open: Early May to late September Transient and seasonal slips available. Radio Channel: 16. Marina: 45° 59’ 43” N 83° 53’ 50” W DeTour State Harbor: 906-297-5947 +1 (906) 248-3534 - Off season State of Michigan DNR: 906-297-2581 U.S. Border Protection: 906-635-5719 U.S. Customs: 906-632-7221


Installations
COORDINATES
45.99687 N, -83.89882 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Excellent
Canal VHF
16, 71
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Sat
5AM - 9AM
28 March 2026
- W 9–19 knots.
- −5°C
- W 0.6m at 3s period
- UV Index: 0 - Low
- Cloudy
Sat
9AM - 1PM
28 March 2026
- W 12–21 knots. Gusts up to 23 knots.
- Increasing from −6 to −3°C
- W 0.7-1.0m at 3s period
- UV Index: 2 - Low
- Cloudy
Sat
1PM - 5PM
28 March 2026
- W 13–22 knots.
- −2°C
- W 0.9m at 3s period
- UV Index: 3 - Moderate
- Cloudy