Northwest Reef

Best months: Aug–Oct

Protected Area

Musquodoboit Harbour

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 - Northwest 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

Northwest Reef, off the coast of Nova Scotia, is a cool water dive that gives you a glimpse into a different kind of marine ecosystem. It’s not the vibrant tropics, but you’ll still find plenty to hold your attention. We’ve spotted Forbes sea stars clinging to the rocks and the occasional American lobster peeking from crevices. Keep an eye out for northern pipefish darting through the Irish moss and the ubiquitous blue mussels covering the seabed. The visibility can be variable here, so pick a calm day if you can, and you’ll be rewarded with a unique East Coast experience that’s perfect for divers looking for something a bit out of the ordinary.

Safety Notes

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

Today06:2217:3811h 17m daylightGolden hour 16:59

Nearest Dive Centres to Northwest Reef

Dive shops near Northwest Reef

Torpedo Rays Scuba Adventures

41km away

Web

Courses

East Coast Scuba and Watersports

46km away

Phone

View all dive centres in Nova Scotia

Reviews for Northwest Reef

Conditions

Ocean conditions, forecast and tides for Northwest Reef

Northwest Reef Ocean Conditions

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