About Port Huron-River Street Marina
Located at 525 River St. Port Huron. MI 48060 - At the end of Stone St, with 95 slips. Dockside facilities are Electricity, Water, Ice, Restrooms, and Showers. Located on the Black River just a short distance from the main Desmond Marine operation, River Street Marina is our transient and seasonal in-water dockage marina. 110 Stationary docks ranging from 30’ to 60’ and 300’ of wall side tie up. 20 48’ floating docks. Gasoline, Diesel and Pump-Out Fuelling Station. Complimentary Shuttle Service. Air-conditioned and keypad entry washrooms.



Facilities
COORDINATES
42.97974 N, -82.43071 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
VHF Channel
9
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
19 May 2026
- SW 7 knots increasing to 10 knots. Gusts up to 18 knots.
- 17°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Tue
9AM - 1PM
19 May 2026
- SW 9–13 knots. Gusts up to 19 knots.
- Increasing from 17 to 22°C
- Calm sea
- UV Index: 2 - Low
- Cloudy
Tue
1PM - 5PM
19 May 2026
- SW 9–13 knots. Gusts up to 23 knots.
- 20 to 26°C
- Calm sea
- UV Index: 8 - Very High
- Rain