Boiling Reef
Protected Area
Bare Island Voluntary No - Take
Why dive here
With 35+ marine species recorded in the area - including humpback whales, orcas and seals & sea lions - Boiling Reef offers some of Pacific Northwest's richest reef diving. Water ranges 7-17°C, warmest July, August, September.
Boiling Reef. The name alone hints at the lively chaos, and it rarely disappoints. We’re not talking about tropical heat, of course, but the sheer energy of this Pacific Northwest site. The currents here can be robust, so you’ll want to time your dive with slack tide for the most comfortable experience. Drop in, and you’re immediately enveloped in a busy world of anemones and sponges clinging to every surface. What really grabs us is the cast of characters. We’ve had incredible encounters with playful harbour seals here, twisting and turning through the kelp. Look closely, and you’ll spot grunt sculpins camouflaged on the rocks or a Giant Pacific octopus tucked into a crevice. It’s a site that rewards slow exploration, peering under ledges for horn sharks or watching a colourful nudibranch inch across a sponge. This spot is brilliant for cold-water enthusiasts who appreciate the intricate beauty of temperate reefs. The macro life alone makes it a repeat destination for us.
Typical Boiling 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 Boiling Reef
Dive shops near Boiling Reef
Gone Diving
Ogden Point Dive Centre
Oceaner Sporting Goods Canada
Wilson Diving Corp.
Dive and Sea Sports
Reviews for Boiling Reef
Conditions
Ocean conditions, forecast and tides for Boiling Reef
Boiling Reef Ocean Conditions
Monthly averages for Boiling 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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