Brant Reef
Why dive here
With 35+ marine species recorded in the area - including humpback whales, orcas and seals & sea lions - Brant Reef offers some of Pacific Northwest's richest reef diving. Water ranges 7-17°C, warmest July, August, September.
Brant Reef has a way of getting under your skin, in the best possible sense. We’ve found ourselves drawn back here repeatedly, especially on those days when the current is just right, a gentle push rather than a full-on sprint. Drop down, and the first thing you notice is the sheer scale of the place. It’s not about flashy colours, but the sheer abundance of life that seems to cloak every surface. We love the way the light filters through the kelp forest, creating these ethereal shafts that illuminate the massive sunflower stars clinging to the rocks. Keep an eye out for the plainfin midshipmen, usually tucked into crevices, their bioluminescent "portholes" glowing faintly. Our favourite moments here involve spotting the giant octopuses, often camouflaged so perfectly you’d swim right past if you weren’t actively looking for that tell-tale eye. We’d suggest going at slack tide if you can manage it; it just gives you more time to really absorb the details. The density of creatures like sidestriped and Pacific glass shrimp, combined with the occasional spiny dogfish cruising by, makes for a truly captivating dive, perfect for anyone who appreciates the quieter, more intricate side of the underwater world.
Typical Brant Reef Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Cold water this month (avg 11°C). Drysuit or thick wetsuit (7mm+) recommended.
Nearest Dive Centres to Brant Reef
Dive shops near Brant Reef
Sundown Diving
Sink Or Swim Scuba Inc.
UBC Aqua Society
Blueback Tyee Cove Dive site
Sea Dragon Charters
International Diving Centre
Reviews for Brant Reef
Conditions
Ocean conditions, forecast and tides for Brant Reef
Brant Reef Ocean Conditions
Monthly averages for Brant Reef, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: 9449880 - Friday Harbor, WA (27km away)
October Averages
Sea Temperature
11°C
53°F · Range: 9.6–11.4°C
Air Temperature
11°C
51°F
Current Speed
3.16 cm/s
Direction: E (108.4°)
Salinity
23.61 PSU
Wind Speed
1.8 m/s
3.5 knots
Atmospheric Pressure
1018.3 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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