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
Wed
9AM - 1PM
22 April 2026
- NW 9 knots decreasing to W 5 knots.
- 3°C
- Calm sea
- Sunny
Wed
1PM - 5PM
22 April 2026
- W 3–7 knots backing SW 3-7 knots.
- 3 to 12°C
- Calm sea
- UV Index: 6 - High
- Sunny
Wed
5PM - 9PM
22 April 2026
- SW 6 knots.
- 4 to 12°C
- Calm sea
- UV Index: 0 - Low
- Sunny