McAulays Reef

Best months: Aug–Oct

Protected Area

Poverty Beach Sand Dunes Natural Area

Why dive here

With 77+ marine species recorded in the area - including blue sharks, dwarf minke whales, humpback whales, ocean sunfish (mola mola) and jellyfish lake - McAulays Reef offers some of Nova Scotia's richest reef diving. Water ranges 1-17°C, warmest August, September, October.

Best timeAug–Oct

WetsuitA 7mm wetsuit with a hood

Marine lifeBlue Sharks, Dwarf Minke Whales, Humpback Whales, Ocean Sunfish (Mola Mola) and Jellyfish Lake · 77+ species recorded

Water1-17°C · warmest August, September, October

CharacterReef dive

StandoutRich in charismatic marine life

McAulays Reef, tucked away in Nova Scotia, might not scream "tropical diving," but it's a solid cool-water experience. We've often found ourselves exploring its unique cold-water coral formations, a real shift from what you might expect. Keep an eye out for the local characters: American lobsters poking from crevices and the occasional Starry Ray gliding past. It's a dive that rewards patience and a keen eye, perfect for those who appreciate the subtler beauty of North Atlantic marine life rather than technicolour explosions.

Safety Notes

Cold water this month (avg 15°C). Drysuit or thick wetsuit (7mm+) recommended.

Today06:2217:3711h 15m daylightGolden hour 16:57

Reviews for McAulays Reef

Conditions

Ocean conditions, forecast and tides for McAulays Reef

McAulays Reef Ocean Conditions

Monthly averages for McAulays Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (44.6, -63.5) (0km away)