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Trinta Reis

Discover the hidden gem of this enchanting island located in the captivating Outside area, just off the scenic Abreus Cove. Dive enthusiasts will be thrilled by the opportunity to explore its depths, reaching a maximum depth of 22 meters. A true highlight of this dive site is the captivating canyon formed by two majestic rocky walls, creating an unforgettable passage for divers to traverse.

Prepare to be mesmerized by the abundant marine life that thrives in these waters. Keep your eyes peeled for the awe-inspiring presence of sharks, rays, and graceful turtles. As you immerse yourself in the underwater world, you will also encounter mesmerizing schools of surgeons and piranjicas, adding an extra touch of wonder to your dive experience.

With exceptional visibility of up to 30 meters, this dive site in Brazil offers an unparalleled opportunity for advanced and expert divers to indulge their passion for exploration. Located near Trilha do Abreus in the captivating Fernando de Noronha region, this dive destination is easily accessible and holds the promise of unforgettable underwater adventures.

Embark on a journey to this remarkable dive site and uncover the hidden treasures that await you beneath the surface. With its intriguing canyon, diverse marine life, and optimal diving conditions, this island in Brazil is a true paradise for divers seeking an extraordinary underwater experience.

Diving Conditions Score for Trinta Reis

6.2
Above Average

Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Trinta Reis

Depth

22m

Visibility

30m

Experience Level

advanced
expert

Weather Conditions for Trinta Reis

Wave Height

1.98m

Wind Speed

21.1 m/s

Water Temp

28.3°C

Visibility

4.16km

Cloud Cover

100%

Wave Period

11.25s

Air Temperature

26.8°C

Precipitation

0.7 mm

Detailed 7-Day Diving Forecast for Trinta Reis
Alpha

Dive Score Chart for Trinta Reis

Best time to dive: 13:00 with score 5.409200000000001/10. Water conditions: Waves 1.96m, Wind 15.5 m/s.Best night dive time: 19:00 with score 4.886600000000001/10.

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

Sunrise at Trinta Reis: 06:00
Sunset at Trinta Reis: 18:00

Optimal diving conditions at Trinta Reis 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
13:00

Score: 5.4/10
Waves: 1.96m (10.8s), Wind: 15.5 m/s

🌙
Best Night
19:00

Score: 4.9/10
Waves: 1.96m, Wind: 17.6 m/s

Seasonal Analysis for Trinta Reis
Alpha

Historical patterns and best seasons for diving at Trinta Reis

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 Trinta Reis

Summer

Avg. Score: 10.0/10

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

Best Months for Trinta Reis

May
Score: 10.0
June
Score: 10.0
July
Score: 10.0

Ideal Conditions for Trinta Reis

Water Temp

Thermometer Emoji

20.4°C / 68.7°F

June

Visibility

Telescope Emoji

20.1m / 65.9ft

May

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Trinta Reis

Trinta Reis follows southern hemisphere patterns with June being the warmest month (20.4°C) and December the coldest (16.4°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 21, 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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