Griffon Reef
Why dive here
Griffon Reef lies in a species-rich stretch of Manitoba & Prairie Lakes, with 30+ marine species recorded in the area.
Griffon Reef offers a unique freshwater coral experience in Ontario, Canada. Divers will fin over ancient coral structures, an unusual sight so far inland. Keep an eye out for Lake Whitefish, Cisco, and various stickleback species navigating the coral. This site is best for divers looking to explore an uncommon freshwater ecosystem.
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Conditions
Ocean conditions, forecast and tides for Griffon Reef
Griffon Reef Ocean Conditions
Monthly averages for Griffon Reef, sourced from NOAA NDBC buoy data - nearest station: 9099004 - Point Iroquois, MI (59km away)
October Averages
Air Temperature
9°C
48°F
Wind Speed
4.2 m/s
8.2 knots
Atmospheric Pressure
1014 hPa
Visibility
5.6 nmi
Based on 5 years of monitoring data · Data sources: NOAA NDBC buoy data
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