Récif Saint-Olaf
Protected Area
Grosse Boule (est) Water Fowl Gathering Area
Why dive here
With 142+ marine species recorded in the area - including blue sharks, blue whales, dolphins, dwarf minke whales and great white sharks - Récif Saint-Olaf offers some of New Brunswick & Bay of Fundy's richest reef diving. Water ranges -1-13°C, warmest July, August, September.
Récif Saint-Olaf offers a straightforward reef dive in the Bay of Fundy. You'll find a decent coral structure, home to some of the area's common cold-water species, though it’s not particularly dense with them. This site is best for divers looking for an accessible local option rather than a destination dive. Conditions can be variable, so we always check local reports beforehand.
Safety Notes
Cold water this month (avg 9°C). Drysuit or thick wetsuit (7mm+) recommended.
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Conditions
Ocean conditions, forecast and tides for Récif Saint-Olaf
Récif Saint-Olaf Ocean Conditions
Monthly averages for Récif Saint-Olaf, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (49.1, -66.69) (33km away)
October Averages
Sea Temperature
9°C
48°F · Range: 5.3–12.9°C
Air Temperature
11°C
52°F
Wind Speed
5.5 m/s
10.7 knots
Atmospheric Pressure
1016.3 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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