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Charneca (Wreck)

The Charneca wreck, located at the entrance to the port of Leixões in Portugal, is a popular dive site for beginners. Resting on a sandy bottom at a depth of 14 meters, the wreck has a north-south orientation and can only be accessed by boat.

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)

4.7
Below Average

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

beginner

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

Detailed 7-Day Diving Forecast for Charneca (Wreck)
Alpha

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.

Sunrise at Charneca (Wreck): 06:00
Sunset at Charneca (Wreck): 18:00

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.

🌞
Best Overall
11:00

Score: 6.8/10
Waves: 1.06m (7.9s), Wind: 6.1 m/s

🌙
Best Night
21:00

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

Avg. Score: 8.1/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Charneca (Wreck)

January
Score: 8.4
February
Score: 8.1
December
Score: 7.7

Ideal Conditions for Charneca (Wreck)

Water Temp

Thermometer Emoji

22.1°C / 71.8°F

July

Visibility

Telescope Emoji

13.9m / 45.6ft

January

Wave Height

Wave Emoji

1.2m / 3.9ft

January

Wave Period

Wave Emoji

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.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

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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