HMS Scylla, wreck
Upon descending into the depths, divers are greeted by the mesmerizing sight of the well-preserved ship. Careful preparations were made to ensure its safety and accessibility for divers of all levels. The bridge, rear helicopter bay, deck, and side passages are all clearly visible, beckoning experienced divers and beginners alike to venture inside. For those seeking a more daring experience, penetration dives are also possible.
Diving enthusiasts are treated to a diverse array of marine life that has made HMS Scylla its home since its sinking. As you immerse yourself in the crystal-clear waters with a visibility of 6 meters, you'll encounter an abundance of fascinating creatures and vibrant coral formations, bringing the underwater world to life.
With a maximum depth of 21 meters, this dive site is suitable for divers of varying skill levels. Beginners can gain confidence and experience navigating the ship's accessible areas, while advanced divers can savor the thrill of exploring its hidden nooks and crannies.
As you plan your diving adventure at HMS Scylla, remember to take note of its close location at Military Road, Tregonhawk Cliff, Freathy, St. John, Cornwall, South West England, England, PL10 1JH, United Kingdom. Prepare to be captivated by the rich history, stunning marine life, and unforgettable experiences that await you at this renowned dive site in the United Kingdom.
Diving Conditions Score for HMS Scylla, wreck
Challenging conditions, for experienced divers only.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for HMS Scylla, wreck
Depth
21m
Visibility
6m
Experience Level
Weather Conditions for HMS Scylla, wreck
Wave Height
0.56m
Wind Speed
9 m/s
Water Temp
15.6°C
Visibility
140m
Cloud Cover
100%
Wave Period
6s
Air Temperature
14.2°C
Precipitation
0 mm
Dive Score Chart for HMS Scylla, wreck
Best time to dive: 16:00 with score 7.122478947368421/10. Water conditions: Waves 0.6m, Wind 16.6 m/s.Best night dive time: 5:00 with score 5.665278236914601/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at HMS Scylla, wreck 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: 0.6m (5.7s), Wind: 16.6 m/s
Score: 5.7/10
Waves: 0.72m, Wind: 7.9 m/s
Seasonal Analysis for HMS Scylla, wreckAlpha
Historical patterns and best seasons for diving at HMS Scylla, wreck
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 HMS Scylla, wreck
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for HMS Scylla, wreck
Ideal Conditions for HMS Scylla, wreck
Water Temp
18.2°C / 64.8°F
August
Visibility
15.4m / 50.5ft
January
Wave Height
0.9m / 3.0ft
January
Wave Period
8.0s
January
Seasonal Insights for HMS Scylla, wreck
HMS Scylla, wreck shows typical northern hemisphere patterns with August being the warmest month (18.2°C) and December the coldest (2.2°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 0.0mm 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 18, 2026