Fernsteinsee
Situated amidst the stunning mountain backdrop, Fernstein Lake offers an awe-inspiring experience for divers with its breathtaking scenery. Nestled by Fernstein Castle on the shore, this picturesque lake captivates both above and below the water's surface. With an elevation of nearly 1000 meters, divers can explore a mystical underwater landscape adorned with sunken tree trunks covered in enchanting slime.
The water temperature at Fernstein Lake remains a cool 8°C throughout the year, creating optimal conditions for observing the abundant fish species that call this lake home. Divers will have the opportunity to witness the vibrant rainbow trout, salmon trout, char, various perch-like species, and the occasional catfish gliding gracefully through the crystal-clear waters.
With above-average visibility that reaches up to 15 meters, divers can fully immerse themselves in the beauty of Fernstein Lake's underwater realm. Its maximum depth of 10 meters makes it an ideal location for advanced and expert divers seeking an exhilarating diving experience.
Fernstein Lake is located in Austria, specifically in the vicinity of Start Nord Long, Gemeinde Nassereith, Bezirk Imst, Tyrol, 6465. Plan your dive adventure at this remarkable dive site and discover the wonders that await you beneath the surface.
The water temperature at Fernstein Lake remains a cool 8°C throughout the year, creating optimal conditions for observing the abundant fish species that call this lake home. Divers will have the opportunity to witness the vibrant rainbow trout, salmon trout, char, various perch-like species, and the occasional catfish gliding gracefully through the crystal-clear waters.
With above-average visibility that reaches up to 15 meters, divers can fully immerse themselves in the beauty of Fernstein Lake's underwater realm. Its maximum depth of 10 meters makes it an ideal location for advanced and expert divers seeking an exhilarating diving experience.
Fernstein Lake is located in Austria, specifically in the vicinity of Start Nord Long, Gemeinde Nassereith, Bezirk Imst, Tyrol, 6465. Plan your dive adventure at this remarkable dive site and discover the wonders that await you beneath the surface.
Diving Conditions Score for Fernsteinsee
6.9
Above AverageDecent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Fernsteinsee
Depth
10m
Visibility
15m
Experience Level
advanced
expert
Weather Conditions for Fernsteinsee
Wave Height
1m
Wind Speed
3.8 m/s
Water Temp
18°C
Visibility
39.2km
Cloud Cover
100%
Wave Period
8s
Air Temperature
21.1°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Fernsteinsee
Alpha
Dive Score Chart for Fernsteinsee
Best time to dive: 10:00 with score 8.291933333333334/10. Water conditions: Waves 1m, Wind 1 m/s.Best night dive time: 23:00 with score 7.834833333333334/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Fernsteinsee: 06:00
Sunset at Fernsteinsee: 18:00
Optimal diving conditions at Fernsteinsee 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.
Best Overall
10:00Score: 8.3/10
Waves: 1m (8s), Wind: 1 m/s
Best Night
23:00Score: 7.8/10
Waves: 1m, Wind: 0.4 m/s
Seasonal Analysis for FernsteinseeAlpha
Historical patterns and best seasons for diving at Fernsteinsee
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 Fernsteinsee
Winter
Avg. Score: 9.2/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Fernsteinsee
January
Score: 9.4
December
Score: 9.2
February
Score: 9.1
Ideal Conditions for Fernsteinsee
Water Temp
18.0°C / 64.4°F
July
Visibility
19.7m / 64.6ft
November
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Fernsteinsee
Fernsteinsee shows typical northern hemisphere patterns with July being the warmest month (18.0°C) and January the coldest (-3.3°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). March 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
Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.
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