Lago D Olen
Why dive here
With 70+ marine species recorded in the area - including blue sharks, dolphins, humpback whales, mobula rays (devil rays) and oceanic whitetip sharks - Lago D Olen offers some of Portofino & Liguria's richest diving. Water ranges 14-27°C, warmest July, August, September.
Lago D Olen offers a freshwater diving experience in the Italian Alps, a real change of pace from the Ligurian coast. We've found the visibility here can be excellent, revealing submerged trees and rock formations, though it’s dependent on recent rainfall. It’s a quiet spot, typically attracting divers looking for something different, away from the usual sea currents and crowds. Best suited for those who appreciate the unique challenge and serenity of high-altitude lake diving.
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Conditions
Ocean conditions, forecast and tides for Lago D Olen
Lago D Olen Ocean Conditions
Monthly averages for Lago D Olen, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (44.38, 9.02) (43km away)
October Averages
Sea Temperature
21°C
70°F · Range: 19–23.2°C
Air Temperature
18°C
64°F
Wind Speed
4.49 m/s
8.7 knots
Atmospheric Pressure
1017.3 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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