El Gruñon
Discover the beauty of underwater exploration with a boat dive in Spain. This exciting dive site offers an easy route with a rocky bar spanning from NE to SW. The minimum depth is 14 meters, providing a great opportunity for beginner divers, while the maximum depth reaches up to 23 meters, ensuring a thrilling experience for all levels.
As you descend into the crystal-clear waters with a visibility of 16 meters, you'll be greeted by a vibrant ecosystem teeming with life. Explore the rocky holes, where you'll encounter a diverse array of marine species. Keep an eye out for breams and castanets swimming around the rocks. If you're lucky, you might even spot Posidonia, a unique aquatic plant endemic to the Mediterranean.
To ensure a smooth and enjoyable dive, use the anchor line as your reference point. Our experienced dive guide will mark the location with a buoy and deploy a reel line from it. This will serve as your guide as you traverse across the entire rock bar, creating a round trip itinerary for your dive.
Remember to always come prepared with a flashlight, as it will enhance your visibility and allow you to fully appreciate the breathtaking views of the underwater world.
Join us for an unforgettable boat dive experience in Spain! Explore the wonders of the underwater realm and create lasting memories as you immerse yourself in the fascinating marine life that awaits you.
Diving Conditions Score for El Gruñon
Very good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for El Gruñon
Depth
19m
Visibility
16m
Experience Level
Weather Conditions for El Gruñon
Wave Height
0.38m
Wind Speed
4.3 m/s
Water Temp
25.7°C
Visibility
42.86km
Cloud Cover
81%
Wave Period
4.5s
Air Temperature
29.7°C
Precipitation
0 mm
Dive Score Chart for El Gruñon
Best time to dive: 7:00 with score 9.501215789473685/10. Water conditions: Waves 0.48m, Wind 1.9 m/s.Best night dive time: 19:00 with score 8.774044943820227/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at El Gruñon 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: 9.5/10
Waves: 0.48m (4.75s), Wind: 1.9 m/s
Score: 8.8/10
Waves: 0.38m, Wind: 1.8 m/s
Seasonal Analysis for El GruñonAlpha
Historical patterns and best seasons for diving at El Gruñon
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 El Gruñon
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for El Gruñon
Ideal Conditions for El Gruñon
Water Temp
26.0°C / 78.8°F
July
Visibility
18.5m / 60.7ft
January
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for El Gruñon
El Gruñon shows typical northern hemisphere patterns with July being the warmest month (26.0°C) and January the coldest (5.1°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). 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 21, 2026