Alexander Reef
Why dive here
Alexander Reef lies in a species-rich stretch of Great Lakes, with 30+ marine species recorded in the area.
Alexander Reef, sitting out in the Great Lakes, offers a dive that feels more like an exploration than a typical reef hop. While we haven't pinpointed its exact depth, divers here are often treated to a cool, clear water experience that really highlights the unique freshwater ecosystem. Keep an eye out for species like the Slimy Sculpin tucked into the crevices, or even a Burbot cruising by. It's a site that rewards those who appreciate the subtle beauty of freshwater diving, a nice change of pace from the usual salt. If you're looking for something different, a quiet dive with a chance to spot species you won't see anywhere else, Alexander Reef is worth the trip.
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Conditions
Ocean conditions, forecast and tides for Alexander Reef
Alexander Reef Ocean Conditions
Monthly averages for Alexander Reef, 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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