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
Electricity
PetrolDiesel
Water
Showers
Toilets
Sewage
Food
Bar
Boatbuilder
HauloutCOORDINATES
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
Sat
9AM - 1PM
25 April 2026
N 10 knots increasing to 12 knots. Gusts up to 21 knots.
6 to 8°C
N 0.4m at 2s period
Cloudy
Sat
1PM - 5PM
25 April 2026
- N 10–12 knots. Gusts up to 21 knots.
- 6 to 8°C
- N 0.5m at 3s period
UV Index: 3 - Moderate- Mostly fine
Sat
5PM - 9PM
25 April 2026
- N 12 knots decreasing to 9 knots. Gusts up to 20 knots.
- 5 to 8°C
- N 0.7m at 3s period
- UV Index: 0 - Low
- Partly cloudy