Gardner Islet
Why dive here
With 131+ marine species recorded in the area - including dolphins, humpback whales, seals & sea lions, sea turtles and sperm whales - Gardner Islet offers some of Galápagos Islands's richest diving. Water ranges 23-28°C, warmest February, March, April.
Gardner Islet is one of those spots near Española where you just ease into the water and let the Galápagos do its thing. We’ve had some truly mellow dives here, often spotting playful sea lions zipping through the shallower reef sections. Keep an eye out for the green and red marine iguanas unique to Española, sometimes they’re foraging right along the rocks at the surface. It’s a gentle introduction to the region for those newer to Galápagos diving, or a welcome relaxed drift after a more challenging current dive elsewhere.
Safety Notes
Strong currents typical this month (avg 36 cm/s). Good buoyancy control essential.
Reviews for Gardner Islet
Conditions
Ocean conditions, forecast and tides for Gardner Islet
Gardner Islet Ocean Conditions
Monthly averages for Gardner Islet, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-0.32, -90.55) (15km away)
October Averages
Sea Temperature
23°C
74°F · Range: 20.2–26°C
Current Speed
36.24 cm/s
Direction: SW (230.6°)
Chlorophyll-a
0.886 mg/m³
Moderate productivity
Salinity
33.88 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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