
Diving atIlha Do Arvoredo - Vidal (Brazil)
Experience Vidal, often regarded by local dive teams as the most comprehensive dive site within Ilha do Arvoredo's protected waters. This location invites divers to explore a remarkable range of underwater environments, promising encounters with a rich diversity of marine life. Prepare for varied topography and unique features that make each dive here memorable, appealing to a broad spectrum of diving proficiencies.
Early observations for Ilha Do Arvoredo - Vidal report a surface air temperature of 18°C. The water surface is currently presenting wave heights of 0.9 m. Consider these environmental metrics before beginning your descent.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Vidal's underwater topography presents a remarkably diverse dive landscape, shaping experiences from gentle exploration to challenging descents. Divers navigate formations from small, scattered rocks to dramatic submerged cliffs, with deepest points extending to 30 m / 98 ft.
An extensive depth range means novice and advanced divers find suitable exploration zones, adapting to various training levels. Closer to the bay, an expansive shallow area, descending only to about 2 meters, serves as a crucial thriving habitat for juvenile marine life and offers excellent opportunities for prolonged, relaxed dives.
One significant feature, often a highlight, is a visually appealing cave found around 5 meters. Its formation provides both an entrance and an exit, creating a unique overhead environment, though traversing it requires specific considerations and advanced training.
This complex interplay of varied structures—from sunlit shallow nurseries to darker, deeper rock faces—guarantees something for every depth and interest, encouraging multiple visits to appreciate its full scope and diverse inhabitants.
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Best Time to Dive
Seasonal patterns significantly influence diving conditions at Vidal, making strategic planning beneficial. March typically yields the highest dive scores, suggesting optimal conditions in terms of visibility and overall water characteristics. Beyond March, January, February, May, and June also provide consistently good diving opportunities. During these peak and good months, air temperatures remain comfortable, ranging from 21-26°C / 70-79°F, which enhances the surface experience before and after dives. Water temperatures around Ilha do Arvoredo, while not consistently reported in our system data with precise site-specific values, are generally observed between 22-27°C / 72-81°F during these periods, offering a warm and inviting dive environment. Conversely, October experiences the highest average rainfall, at 6.37 mm, which can impact underwater clarity. Lower dive scores from April through December generally indicate more moderate conditions; while still diveable, divers might encounter different visibility or current patterns compared to the peak months.
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Accessing Vidal involves an exclusive boat journey, with divers typically entering salt water conditions directly from the vessel. The site’s varied depth profile creates distinct zones that accommodate a wide spectrum of certifications. This makes it a prime location suitable for PADI Open Water, Advanced Open Water, Deep Diver, Discover Scuba Diving, and Enriched Air Diver training, allowing instructors to tailor experiences to different skill levels. Visibility within the area can vary considerably, depending on recent weather patterns and the strength of prevailing currents. However, Vidal's extensive and intricate rock formations ensure that even with reduced visibility, there remains plenty of engaging topography to explore, providing a sense of discovery. Expect a dynamic underwater environment where conditions, including mild to moderate currents, can change throughout a dive, adding an element of adventure and requiring attentive dive planning.
Dive Difficulty & Safety Guidelines
A distinct cave feature found around 5 meters, though visually appealing, demands significant caution. While it possesses both an entry and exit, its reasonable narrowness and inherent overhead environment mean traversing it isn't generally recommended for most divers. Potential hazards include limited maneuverability, reduced visibility from silting, and the risk of disorientation, particularly for those lacking specific overhead environment training. Always prioritize diving strictly within your certified training and personal comfort limits, especially when evaluating complex features. As Vidal lies within the Ilha do Arvoredo Marine Biological Reserve, upholding stringent environmental conservation principles is crucial. This includes refraining from disturbing marine life, practicing exemplary buoyancy control to avoid contact with the seabed or delicate corals, and never collecting souvenirs. Maintain a respectful distance from all fauna and flora to preserve this vital ecosystem for future divers.
Recommended Equipment
- Dive Computer
- DSMB
This gear list is based on verified equipment signals for Ilha Do Arvoredo - Vidal, Brazil. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Recent conditions suggest the water at Ilha Do Arvoredo - Vidal remains near 19°C (67°F), offering typical conditions for the area. Surface air temperatures are resting at 18°C (64°F).
The upcoming forecast points to generally steady conditions in the area.
Divers who prefer moderate insulation typically choose 5mm wetsuit in similar environments. Consider warmer surface protection (like a boat coat) due to brisk winds. Many experienced divers adjust their exposure protection depending on the type of dive planned. Stronger winds may also make surface intervals feel cooler than usual. Surface intervals may feel noticeably cooler once you exit the water.
Emergency & Medical Support
Essential information to help you plan your dive trip to Ilha do Arvoredo - Vidal.

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.
Before diving, it's recommended to:
- confirm nearest medical facilities
- check emergency procedures with local dive operators
- ensure dive insurance covers evacuation if required
Divers Alert Network
Diving emergency assistance available through DAN World.
+1-919-684-9111- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Marine Life at Ilha Do Arvoredo - Vidal
Green sea turtles often greet divers at Vidal, with groups commonly spotted feeding on algae in the shallower bay areas. Beyond turtles, expect rich marine diversity, housing various types of fish, seahorses, and rays. Being part of the Ilha do Arvoredo Marine Biological Reserve, the area also lies on a migration route for larger pelagics, including humpback and Franca whales, enabling broader seasonal sightings of sharks, whales, and dolphins.
Dive Sites Near Ilha Do Arvoredo - Vidal
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Dive Centers Near Ilha Do Arvoredo - Vidal
Working Hours
Today: Closed
Nearest Airports
Nearest airports to help plan travel to this dive area.
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Search Flights on ExpediaFrequently Asked Questions
What is the maximum depth at Vidal?
Vidal offers depths reaching up to 30 m / 98 ft, catering to divers trained for deeper exploration. The site also includes shallower areas within the bay, down to 2 m / 6.5 ft, which are suitable for more relaxed dives.
Are there any caves at Vidal?
Yes, a notable cave is present at 5 m / 16 ft depth. It features both an entrance and an exit, though its narrow nature and overhead environment mean traversing it is generally not advised for safety.
What marine life can I expect to see at Vidal?
Divers frequently encounter groups of green sea turtles feeding in the shallower parts of the bay. The site also hosts a variety of fish, seahorses, and rays, and occasionally, larger marine animals like sharks, whales, and dolphins during their migratory seasons.
Is Vidal suitable for beginner divers?
Yes, Vidal accommodates various skill levels, including PADI Open Water Diver and Discover Scuba Diving. The site offers a range of depths and environments, from shallow bay areas to deeper sections, allowing for different dive profiles.
What are the best months for diving at Vidal?
March typically presents the most favorable diving conditions, with good scores also observed from January to February and May to June. These months offer comfortable air temperatures and generally stable weather patterns for enjoyable dives.
Is Ilha do Arvoredo a protected area?
Yes, Ilha do Arvoredo is designated as a Marine Biological Reserve. This status underscores its importance for marine conservation and necessitates adherence to responsible diving practices to protect its rich ecosystem.
What kind of underwater formations are found at Vidal?
Vidal features a varied underwater landscape, characterized by rock formations that range from small stones to impressive submerged cliffs. This diversity creates numerous nooks and crannies for marine life and engaging exploration opportunities.









