Charneca (Wreck)
Divers at the Charneca wreck have the opportunity to observe various marine species, including pout, flounders, octopuses, and a variety of crustaceans. Starfish are particularly common in this area.
The Charneca met its fate on February 16, 1986, when it encountered treacherous weather conditions while crossing the Leixões bar. Unfortunately, only one survivor emerged from the accident. Over time, the wreck has suffered significant damage and has been partially suppressed. Despite this, it is still possible to identify remnants of the ship's bridge. However, there is a risk that the wreck may disappear due to plans to extend the breakwater by 300 meters.
Diving at the Charneca wreck offers easy planning and navigation, making it suitable for divers with Wreck Diving certifications. While there is a surface current, the bottom current is virtually nonexistent. However, as the dive site is located near the entrance to the port of Leixões, divers should be mindful of maritime traffic and check for its presence.
The average visibility at the Charneca wreck is around 3 meters, although it can reach up to 4 meters. To ensure comfort during the dive, it is recommended to wear a 7mm isothermal suit, as the average water temperature hovers around 13ºC (55.4ºF). The best time to explore this dive site is between June and September.
For divers planning to visit the Charneca wreck, it is worth noting that it is located close to the APDL - Administração dos Portos do Douro e Leixões in Matosinhos e Leça da Palmeira, Porto, Portugal.
Diving Conditions Score for Charneca (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 Charneca (Wreck)
Depth
15m
Visibility
4m
Experience Level
Weather Conditions for Charneca (Wreck)
Wave Height
0.9m
Wind Speed
11.3 m/s
Water Temp
16.8°C
Visibility
6.66km
Cloud Cover
71%
Wave Period
7.55s
Air Temperature
17.6°C
Precipitation
0 mm
Dive Score Chart for Charneca (Wreck)
Best time to dive: 11:00 with score 6.792318565400843/10. Water conditions: Waves 1.06m, Wind 6.1 m/s.Best night dive time: 21:00 with score 6.207891390728477/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Charneca (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: 6.8/10
Waves: 1.06m (7.9s), Wind: 6.1 m/s
Score: 6.2/10
Waves: 0.88m, Wind: 10.2 m/s
Seasonal Analysis for Charneca (Wreck)Alpha
Historical patterns and best seasons for diving at Charneca (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 Charneca (Wreck)
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Charneca (Wreck)
Ideal Conditions for Charneca (Wreck)
Water Temp
22.1°C / 71.8°F
July
Visibility
13.9m / 45.6ft
January
Wave Height
1.2m / 3.9ft
January
Wave Period
8.0s
January
Seasonal Insights for Charneca (Wreck)
Charneca (Wreck) shows typical northern hemisphere patterns with July being the warmest month (22.1°C) and January the coldest (7.2°C). The calmest conditions typically occur in January with average wave heights of 1.2m 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 18, 2026