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Sec d’Alon

This dive site, located in the waters of France, is perfectly suited for divers of all levels. With its unique topography, the site offers a multi-level experience, ranging from a depth of 1 to 37 meters. It features a Sec cut into several faults, and to the south, you'll find a captivating small cave at a distance of 17 meters.

As you explore this underwater wonderland, you'll be greeted by a diverse array of flora and fauna. Keep your eyes peeled for groupers, mostels, moray eels, conger eels, lobsters, capons, dentex, and barracudas. Additionally, you'll be accompanied by schools of castagnoles and sars, adding to the enchantment of the dive. If you're fortunate, you may have the opportunity to spot a sunfish during its season.

With a visibility of 19 meters and a maximum depth of 23 meters, this dive site promises an unforgettable experience. Located near La Pointe des Termes in Saint-Cyr-sur-Mer, Toulon, Var, Provence-Alpes-Côte d'Azur, this underwater gem awaits exploration by divers from all around the world. Whether you are a beginner, advanced, or expert diver, this site offers something truly special.

Diving Conditions Score for Sec d’Alon

5.1
Average

Average conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Sec d’Alon

Depth

23m

Visibility

19m

Experience Level

beginner
advanced
expert

Weather Conditions for Sec d’Alon

Wave Height

1.58m

Wind Speed

24 m/s

Water Temp

19°C

Visibility

38.24km

Cloud Cover

0%

Wave Period

5.35s

Air Temperature

18.8°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Sec d’Alon
Alpha

Dive Score Chart for Sec d’Alon

Best time to dive: 17:00 with score 6.05/10. Water conditions: Waves 1.36m, Wind 27.5 m/s.Best night dive time: 21:00 with score 6.1433333333333335/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Sec d’Alon: 06:00
Sunset at Sec d’Alon: 18:00

Optimal diving conditions at Sec d’Alon 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
21:00

Score: 6.1/10
Waves: 1.1m (4.7s), Wind: 7.6 m/s

🌞
Safest Overall
17:00

Score: 6.0/10
Waves: 1.36m (4.95s), Wind: 27.5 m/s

🌞
Best Day
17:00

Score: 6.0/10
Waves: 1.36m, Wind: 27.5 m/s

Seasonal Analysis for Sec d’Alon
Alpha

Historical patterns and best seasons for diving at Sec d’Alon

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 Sec d’Alon

Winter

Avg. Score: 9.9/10

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

Best Months for Sec d’Alon

January
Score: 10.0
February
Score: 9.9
December
Score: 9.8

Ideal Conditions for Sec d’Alon

Water Temp

Thermometer Emoji

24.3°C / 75.7°F

June

Visibility

Telescope Emoji

20.1m / 65.9ft

October

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Sec d’Alon

Sec d’Alon shows typical northern hemisphere patterns with June being the warmest month (24.3°C) and December the coldest (20.3°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.

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

Last updated: 1 min. ago - Jun 3, 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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