Warrior Reef - Nova Scotia
Humphries Reef, up in the Pacific Northwest, is a site we’ve always enjoyed, especially for its genuine cold-water charm. It’s not about vibrant colours here, you’re diving into a world of rich, muted greens and browns, a different kind of beauty. We love the sheer density of life clinging to every surface, particularly those big sunflower stars draped over the rocks. Look closely, and you’ll spot roughpatch shrimp tucked into crevices or a daubed shanny camouflaged perfectly against the substrate. Our favourite finds are always the giant octopuses, sometimes you just see an eye peeking out from under a ledge, other times they’re stretching an arm out to investigate. It’s a site that rewards slow diving, hovering and observing, rather than rushing through. Expect cooler temperatures, around 8-12°C, so a good drysuit is a must. Visibility can vary, but on a good day, it’s a solid 10-15 metres, enough to really appreciate the scale of the reef. We’d suggest a morning dive here, before any boat traffic stirs things up too much. It’s an excellent spot for photographers keen on macro life and patient wide-angle shots of the reef structure.
- Location
- Nova Scotia, Canada, North America
- Coordinates
- 45.645440, -62.457220
- Type
- reef
Marine Protected Area: Scallop Buffer Zone (SFA 24)
Best Time to Dive in Nova Scotia
The warmest water temperatures in Nova Scotia occur in August, averaging 17.1°C. The coolest conditions are in March at 1.3°C.
Monthly Water Temperatures
- January: 3.3°C
- February: 1.6°C
- March: 1.3°C
- April: 3.0°C
- May: 6.6°C
- June: 11.0°C
- July: 15.9°C
- August: 17.1°C
- September: 16.0°C
- October: 13.9°C
- November: 10.4°C
- December: 6.5°C
Nearby Dive Sites in Nova Scotia
- Africville Park
- Anemones Alley
- Arctic Trader shipwreck (wreck)
- Avondale Reef (reef)
- BALEINE - 18m (wreck)
- Bayswater
- Big Duck Island
- Birchy Head
- Black Reef (reef)
- Black Rock Beach
- Blueberry Bay Reef (reef)
- Boutiliers Point
- Boyds Reef (reef)
- Broad Bank (reef)
- Bull Reef (reef)
Nearest Dive Centres to Warrior Reef
Marine Life in Nova Scotia
Home to 80 recorded species including 48 reef fish, 9 sharks & rays, 5 crabs & lobsters, 5 whales & dolphins, 4 other, 2 starfish.
Notable Species
- American Lobster (Homarus americanus) - Crabs & Lobsters
- Striped Bass (Morone saxatilis) - Reef Fish
- Whiting (Merluccius bilinearis) - Reef Fish
- Split (Scomber scombrus) - Reef Fish
- Blue Shark (Prionace glauca) - Sharks & Rays
- Cape Shark (Squalus acanthias) - Sharks & Rays
- saithe (Pollachius virens) - Reef Fish
- American eel (Anguilla rostrata) - Reef Fish
- Protestant (Clupea harengus) - Reef Fish
- Atlantic cod (Gadus morhua) - Reef Fish
- Haddock (Melanogrammus aeglefinus) - Reef Fish
- Alewife (Alosa pseudoharengus) - Reef Fish
- long rough dab (Hippoglossoides platessoides) - Reef Fish
- salmon (Salmo salar) - Reef Fish
- Acadian Whitefish (Coregonus huntsmani) - Reef Fish
- witch (Glyptocephalus cynoglossus) - Reef Fish
- porbeagle (Lamna nasus) - Sharks & Rays
- Starry Ray (Amblyraja radiata) - Sharks & Rays
- tusk (Brosme brosme) - Reef Fish
- Atlantic Tomcod (Microgadus tomcod) - Reef Fish
Recommended Packing List for Warrior Reef
Based on average water temperature of 8.9°C, currents 2 cm/s.
- Drysuit - water at 9°C demands a drysuit with thermal undergarments
- Hood & Gloves (7mm+) - critical to prevent heat loss
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories