Yailu Old Peer
Discover an exceptional altitude diving site situated 434 meters above sea level in Russia. This UNESCO-listed destination is characterized by a magnificent lake that spans 78 km in length and 5 km in width. With a maximum depth of 325 meters, this underwater wonder offers divers unparalleled exploration opportunities.
Seasonal visibility in the lake ranges from 6 to 15 meters, allowing divers to immerse themselves in its breathtaking beauty. The rich diversity of marine life in this site includes the prized Teletskoye Herring, also known as Pravdina Whitefish, and a multitude of other valuable species.
If you're a beginner, advanced, or expert diver, this site caters to divers of all skill levels. Its maximum depth of 14 meters and excellent visibility of 10 meters make it an ideal location for a captivating underwater experience.
Located in Jailu (Jaylu, Yailyu, Yajlu), Артыбашское сельское поселение, Turochaksky Rayon, Altai Republic, Siberian Federal District, 649164, Russia, this remarkable diving site is a must-visit destination for diving enthusiasts.
Experience the thrill of exploring the depths of this altitude diving site, and unlock nature's underwater wonders in Russia's diverse aquatic habitat. Ensure your diving adventure is unforgettable by choosing this extraordinary destination.
Diving Conditions Score for Yailu Old Peer
Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Yailu Old Peer
Depth
14m
Visibility
10m
Experience Level
Weather Conditions for Yailu Old Peer
Wave Height
1m
Wind Speed
10 m/s
Water Temp
18°C
Visibility
15km
Cloud Cover
57.5%
Wave Period
8s
Air Temperature
20°C
Precipitation
0 mm
Dive Score Chart for Yailu Old Peer
Best time to dive: 6:00 with score 7.113333333333333/10. Water conditions: Waves 1m, Wind 10 m/s.Best night dive time: 0:00 with score 6.613333333333333/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Yailu Old Peer are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Score: 7.1/10
Waves: 1m (8s), Wind: 10 m/s
Score: 6.6/10
Waves: 1m, Wind: 10 m/s
Seasonal Analysis for Yailu Old PeerAlpha
Historical patterns and best seasons for diving at Yailu Old Peer
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Yailu Old Peer
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Yailu Old Peer
Ideal Conditions for Yailu Old Peer
Water Temp
25.2°C / 77.4°F
June
Visibility
20.1m / 65.9ft
October
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Yailu Old Peer
Yailu Old Peer shows typical northern hemisphere patterns with June being the warmest month (25.2°C) and December the coldest (21.2°C). The calmest conditions typically occur in January with average wave heights of 0.2m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 22, 2026