Straits of Mackinaw
Why dive here
Straits of Mackinaw lies in a species-rich stretch of Great Lakes, with 30+ marine species recorded in the area.
Diving the Straits of Mackinac is a coldwater wreck enthusiast's dream. We're talking numerous historical shipwrecks, some in surprisingly intact condition, scattered across the lakebed. Expect depths that will challenge advanced open water divers, often with strong currents that make for exciting drift dives between wrecks. It's an honest, no-frills dive experience, perfect for those keen on history and the unique preservation of freshwater wrecks.
Typical Straits of Mackinaw Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
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Conditions
Ocean conditions, forecast and tides for Straits of Mackinaw
Straits of Mackinaw Ocean Conditions
Monthly averages for Straits of Mackinaw, sourced from NOAA NDBC buoy data - nearest station: South Haven Light, South Haven, MI (20km away)
October Averages
Air Temperature
13°C
55°F
Wind Speed
6.4 m/s
12.4 knots
Based on 5 years of monitoring data · Data sources: NOAA NDBC buoy data
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