Nikouria, Cavern
As you explore the cavern, you'll come across pockets in the wall teeming with marine diversity. The presence of Neptune grass indicates the exceptional cleanliness of the waters. Here, you'll encounter a variety of fascinating creatures, including fan mussels, nudibranchs, pipe fish, and much more. The walls of the cavern are adorned with an abundance of marine flora and fauna, such as bright purple, red, and yellow sponges, diverse corals, and mesmerizing macro life. Keep an eye out for large spiral worms, as well as lobsters and bigger scorpion fish that hide within the walls.
Located close to Agios Pavlos in the Municipality of Amorgos, Naxos Regional Unit, South Aegean, Aegean, 84008, Greece, Nikouria's Cavern is a popular dive site beloved by local customers. With a maximum depth of 19m, this open cavern offers a swim-through experience and guarantees a true explosion of colors underwater.
Whether you're a beginner or an advanced diver, Nikouria's Cavern welcomes you to explore its beauty and discover the wonders beneath the surface. Plan your dive today and immerse yourself in this incredible underwater paradise.
Diving Conditions Score for Nikouria, Cavern
Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Nikouria, Cavern
Depth
19m
Visibility
26m
Experience Level
Weather Conditions for Nikouria, Cavern
Wave Height
1.34m
Wind Speed
24.2 m/s
Water Temp
22.6°C
Visibility
34.08km
Cloud Cover
24%
Wave Period
4.7s
Air Temperature
25.5°C
Precipitation
0 mm
Dive Score Chart for Nikouria, Cavern
Best time to dive: 12:00 with score 6.7079666666666675/10. Water conditions: Waves 1.32m, Wind 25.9 m/s.Best night dive time: 0:00 with score 6.305066666666665/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Nikouria, Cavern 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: 6.7/10
Waves: 1.32m (4.7s), Wind: 25.9 m/s
Score: 6.3/10
Waves: 1.24m, Wind: 21.9 m/s
Seasonal Analysis for Nikouria, CavernAlpha
Historical patterns and best seasons for diving at Nikouria, Cavern
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 Nikouria, Cavern
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Nikouria, Cavern
Ideal Conditions for Nikouria, Cavern
Water Temp
24.5°C / 76.1°F
August
Visibility
12.0m / 39.4ft
May
Wave Height
1.9m / 6.2ft
December
Wave Period
8.0s
January
Seasonal Insights for Nikouria, Cavern
Nikouria, Cavern shows typical northern hemisphere patterns with August being the warmest month (24.5°C) and January the coldest (7.3°C). The calmest conditions typically occur in December with average wave heights of 1.9m and wave periods of 8.0s. The most comfortable wave conditions are in December 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). April is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during December to February, 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