Capernwray (Jackdaw Quarry)
Capernwray is the premier inland dive site in the North-West of the United Kingdom, attracting a large number of divers and diving schools. The site is open on weekends, with extended hours on Thursdays during the winter and Wednesdays in the summer. With a maximum depth of 13m and visibility of 7m, Capernwray offers an ideal environment for both beginner and advanced divers.
The quarry is teeming with a variety of fish including perch, roach, trout, and sturgeon. Additionally, divers can explore numerous submerged boats, two planes, a diving bell, Thunderbird 5, an Apex van, and even a helicopter. Capernwray is not only used as an inland training site, but also as a place to gain experience and test out new equipment.
Capernwray Dive Centre, located at Capernwray Road, Capernwray, Over Kellet, Lancaster, Lancashire, North West England, England, LA6 1AF, United Kingdom, features a shop, restaurant, and equipment hire facilities. Moreover, it is also popular among open water swimmers.
Visit Capernwray for an unforgettable diving experience right in the heart of the North-West. Whether you are a beginner looking to hone your skills or an advanced diver seeking new adventures, the diverse underwater landscape and convenient amenities make Capernwray the ideal dive site for all.
The quarry is teeming with a variety of fish including perch, roach, trout, and sturgeon. Additionally, divers can explore numerous submerged boats, two planes, a diving bell, Thunderbird 5, an Apex van, and even a helicopter. Capernwray is not only used as an inland training site, but also as a place to gain experience and test out new equipment.
Capernwray Dive Centre, located at Capernwray Road, Capernwray, Over Kellet, Lancaster, Lancashire, North West England, England, LA6 1AF, United Kingdom, features a shop, restaurant, and equipment hire facilities. Moreover, it is also popular among open water swimmers.
Visit Capernwray for an unforgettable diving experience right in the heart of the North-West. Whether you are a beginner looking to hone your skills or an advanced diver seeking new adventures, the diverse underwater landscape and convenient amenities make Capernwray the ideal dive site for all.
Diving Conditions Score for Capernwray (Jackdaw Quarry)
5.9
AverageAverage conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Capernwray (Jackdaw Quarry)
Depth
13m
Visibility
7m
Experience Level
beginner
advanced
Weather Conditions for Capernwray (Jackdaw Quarry)
Wave Height
0.46m
Wind Speed
18.4 m/s
Water Temp
17°C
Visibility
21.82km
Cloud Cover
41%
Wave Period
3.9s
Air Temperature
18.4°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Capernwray (Jackdaw Quarry)
Alpha
Dive Score Chart for Capernwray (Jackdaw Quarry)
Best time to dive: 7:00 with score 7.9564516129032254/10. Water conditions: Waves 0.6m, Wind 3.6 m/s.Best night dive time: 19:00 with score 7.616941580756014/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Capernwray (Jackdaw Quarry): 06:00
Sunset at Capernwray (Jackdaw Quarry): 18:00
Optimal diving conditions at Capernwray (Jackdaw Quarry) 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
7:00Score: 8.0/10
Waves: 0.6m (4.65s), Wind: 3.6 m/s
Best Night
19:00Score: 7.6/10
Waves: 0.64m, Wind: 1.4 m/s
Seasonal Analysis for Capernwray (Jackdaw Quarry)Alpha
Historical patterns and best seasons for diving at Capernwray (Jackdaw Quarry)
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 Capernwray (Jackdaw Quarry)
Winter
Avg. Score: 8.2/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Capernwray (Jackdaw Quarry)
January
Score: 8.6
December
Score: 8.3
February
Score: 7.7
Ideal Conditions for Capernwray (Jackdaw Quarry)
Water Temp
16.5°C / 61.7°F
July
Visibility
15.3m / 50.2ft
December
Wave Height
0.9m / 3.0ft
January
Wave Period
8.0s
January
Seasonal Insights for Capernwray (Jackdaw Quarry)
Capernwray (Jackdaw Quarry) shows typical northern hemisphere patterns with July being the warmest month (16.5°C) and December the coldest (-0.4°C). The calmest conditions typically occur in January with average wave heights of 0.9m 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). August is usually the driest month with 0.2mm 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 18, 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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