Jollimore Reef

Best months: Aug–Oct

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 - Jollimore 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

Jollimore Reef, just off Nova Scotia, offers a cool, brisk dive into a surprisingly active Atlantic ecosystem. We’ve found the best approach is often a shore entry, though local boat operators know the prime spots. Down around 10-15 meters, the reef provides shelter for some interesting characters. Keep an eye out for the Atlantic cod lurking in crevices and the occasional lumpsucker clinging to the rocks. It’s a solid dive for those who appreciate the subtler beauty of a cold-water reef and aren’t afraid of a bit of chill.

Safety Notes

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

Today06:2317:3811h 15m daylightGolden hour 16:58

Reviews for Jollimore Reef

Conditions

Ocean conditions, forecast and tides for Jollimore Reef

Jollimore Reef Ocean Conditions

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