GWENOLA
Protected Area
Quoin Rock Provincial Nature Reserve
Why dive here
With 269+ marine species recorded in the area - including blue sharks, blue whales, dolphins, dwarf minke whales and great white sharks - GWENOLA offers some of Cape Town & Western Cape's richest wreck diving. Water ranges 14-16°C, warmest February, March, April.
The *Gwenola* sits upright on the seabed, a fishing trawler that met its end during a storm in 1978. It's now completely encrusted, a testament to the Cape's nutrient-rich waters. We love how the structure feels alive, constantly moving with the surge, especially on a day when the southwest swells are running. You’ll find the wheelhouse still largely intact, a dark maw inviting exploration, though we always recommend a good light and plenty of caution for penetration. What makes the *Gwenola* a standout for us isn't just the history, it’s the sheer number of shy sharks you'll spot tucked into every nook and cranny. Look closely under the plates, inside the holds, even amongst the remnants of the fishing gear. They’re everywhere, often resting in piles. We’ve also seen some impressive congregations of hottentot and strepies schooling around the mast, flashing silver as they catch the light. Visibility here can be a bit of a lottery, sometimes twenty metres, sometimes five, but even on a greener day, the wreck looms out of the murk with a real sense of drama. Best dived on a calmer morning, before the wind picks up. It’s a rewarding dive for those comfortable with deeper wrecks and keen-eyed for marine life.
Typical GWENOLA Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 23m - Advanced Open Water certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 15°C). Drysuit or thick wetsuit (7mm+) recommended.
Always perform a 3-minute safety stop at 5m before surfacing.
Reviews for GWENOLA
Conditions
Ocean conditions, forecast and tides for GWENOLA
GWENOLA Ocean Conditions
Monthly averages for GWENOLA, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-33.92, 18.46) (8km away)
October Averages
Sea Temperature
15°C
59°F · Range: 12.4–17.2°C
Air Temperature
17°C
62°F
Wind Speed
7.33 m/s
14.2 knots
Atmospheric Pressure
1018.1 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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