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Ilha de Buzios - Costao dos Aquarios

Located away from the coastline and exposed to strong currents, this dive site features a diverse underwater landscape comprised of large stones, burrows, and crevices. As the name suggests, the area is teeming with a wide variety of fish, including turtles, as well as rays found along the sandy bottom.

Divers exploring this site can expect to encounter schools of different fish species passing through, alongside the presence of rays, turtles, and fish that inhabit rocky shores. With a visibility of 11 meters and a maximum depth of 12 meters, this dive site offers a unique experience for advanced and expert divers.

Situated in São Paulo, in the Southeast Region of Brazil, this underwater paradise is a must-visit for divers seeking an immersive and captivating diving adventure.

Diving Conditions Score for Ilha de Buzios - Costao dos Aquarios

7.3
Good

Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Ilha de Buzios - Costao dos Aquarios

Depth

12m

Visibility

11m

Experience Level

advanced
expert

Weather Conditions for Ilha de Buzios - Costao dos Aquarios

Wave Height

1.18m

Wind Speed

8.1 m/s

Water Temp

22.4°C

Visibility

25.62km

Cloud Cover

80%

Wave Period

9s

Air Temperature

20.5°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Ilha de Buzios - Costao dos Aquarios
Alpha

Dive Score Chart for Ilha de Buzios - Costao dos Aquarios

Best time to dive: 9:00 with score 7.885645787545787/10. Water conditions: Waves 1.2m, Wind 3.8 m/s.Best night dive time: 22:00 with score 7.670677649325626/10.

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

Sunrise at Ilha de Buzios - Costao dos Aquarios: 06:00
Sunset at Ilha de Buzios - Costao dos Aquarios: 18:00

Optimal diving conditions at Ilha de Buzios - Costao dos Aquarios 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
9:00

Score: 7.9/10
Waves: 1.2m (9.1s), Wind: 3.8 m/s

🌙
Best Night
22:00

Score: 7.7/10
Waves: 1.06m, Wind: 3.6 m/s

Seasonal Analysis for Ilha de Buzios - Costao dos Aquarios
Alpha

Historical patterns and best seasons for diving at Ilha de Buzios - Costao dos Aquarios

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 Ilha de Buzios - Costao dos Aquarios

Summer

Avg. Score: 9.1/10

Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.

Best Months for Ilha de Buzios - Costao dos Aquarios

July
Score: 9.5
June
Score: 9.0
May
Score: 8.9

Ideal Conditions for Ilha de Buzios - Costao dos Aquarios

Water Temp

Thermometer Emoji

24.3°C / 75.7°F

March

Visibility

Telescope Emoji

15.3m / 50.2ft

November

Wave Height

Wave Emoji

0.6m / 2.0ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Ilha de Buzios - Costao dos Aquarios

Ilha de Buzios - Costao dos Aquarios follows southern hemisphere patterns with March being the warmest month (24.3°C) and September the coldest (18.1°C). The calmest conditions typically occur in January with average wave heights of 0.6m 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). July 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 20, 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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