Scuba Diving at Alagados , P & P Mergulho

Diving atAlagados , P & P Mergulho (Brazil)

Alagados offers a challenging dive environment, primarily tailored for advanced divers due to its structure as a submerged mini-island. Accessing this site, approximately 40 minutes by boat from Armação dos BĂșzios, demands proficiency in deep diving, navigation, and current management. Divers here must be ready to engage with complex underwater topography and variable conditions.

As evening covers Alagados , P & P Mergulho, the local air temperature is measured at 22°C. The current wave height at the surface is recorded at 0.9 m. These late-day readings characterize the surface conditions for the night.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Max Depth--
Entry Type--
Water Typesalt
Dive Types
Wall

Dive Site Overview

Approaching Alagados presents a dive sequence demanding precision and advanced skill, unfolding around a unique submerged mini-island structure. Divers initiate their experience with a controlled descent using a fixed cable, guiding them directly to the apex of this underwater formation at approximately 15 m (50 ft).

From this initial anchoring point, qualified guides lead further exploration into the site's more profound sections. Further exploration engages divers with diverse underwater features, including wall-like structures and small caverns. It caters to individuals seeking substantial technical challenges, offering extensive opportunities for deep exploration and complex navigation within varied topography.

Its designation exclusively for technical divers, Rescue Divers with a deep specialty, or highly experienced advanced divers underscores the specific and rigorous skill sets required for safe operation. Participants must demonstrate proficiency in deep diving protocols, effective navigation strategies, and the ability to manage variable current conditions.

Safely appreciating its considerable depths and the intricate marine ecosystems throughout the coral park remains a primary goal. Successfully navigating this environment demands careful planning and precise execution, reflecting its inherently advanced nature.

Alagados , P & P Mergulho

Conditions are Good

8/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.

Best Dive Window

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
22° / 24°
Wave Height
0.9 m
Wind Speed
19 km/h SW
Rain Chance
50%

Current conditions near Alagados , P & P Mergulho show 22° air, 24° sea temperature, 0.9 m waves, and 19 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 10, 2026, 12:39 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Planning a dive at Alagados is best during months with more favorable surface conditions to enhance the overall experience. February and March generally offer good dive scores, with average air temperatures around 26-27°C (79-81°F) and lower rain accumulation. Waves tend to be more moderate during these months, typically around 1.3-1.4 meters (4.3-4.6 feet), which can make boat journeys to the site more comfortable. While diving is possible year-round, conditions vary, with September experiencing higher average wave heights around 2.0 meters (6.6 feet) and stronger winds, potentially impacting accessibility and comfort. Consistent moderate conditions are often found from January through May and again in November and December.

PEAK SEASON SCORE

68/100
Moderate

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

JAN
FEB
MAR
DIVE SCORE
(0–100)
67
JAN
70
FEB
68
MAR
65
APR
64
MAY
65
JUN
62
JUL
57
AUG
45
SEP
57
OCT
62
NOV
66
DEC
AIR TEMP (°C)
26
27
26
25
23
22
21
22
23
23
24
26
WAVES (M)
1.5
1.3
1.5
1.6
1.7
1.6
1.7
1.9
2.0
1.9
1.7
1.5
WIND (KM/H)
21
22
19
19
20
22
20
24
28
24
24
22
RAIN (MM)
4.0
2.6
3.4
2.4
1.0
0.5
1.1
1.9
0.9
2.3
2.6
3.5
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

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

Diving at Alagados provides a distinct sensory journey, starting with a controlled descent along a cable to the submerged mini-island's apex. You'll encounter a dynamic underwater landscape, including sections reminiscent of a wall and small caverns waiting to be explored. While specific water temperatures are not consistently reported, local operators provide wetsuit options, indicating varying thermal needs. Currents can be present and may require experienced navigation, contributing to the site's advanced rating. This environment supports a vibrant marine ecosystem, and the deeper sections promise intricate observations of the coral park and its inhabitants.

Dive Difficulty & Safety Guidelines

Approaching Alagados demands a high level of diver preparedness; this site is exclusively intended for technical divers, Rescue Divers with a deep specialty, or advanced divers possessing significant experience in deep diving, navigation, currents, and night diving. Operators like P & P Mergulho follow rigorous safety protocols, including internal prevention and biosafety measures aligned with DAN and WHO recommendations. Divers should always adhere to their guide's instructions, especially when managing currents or exploring deeper sections. Given the inherent challenges, conservative dive planning and strict adherence to certification limits are essential.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Alagados , P & P Mergulho, Brazil. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

3-5mm wetsuit is widely used for recreational dives in waters of this temperature. A hood or vest is suggested for sensitive divers due to surface winds. Surface intervals may feel cooler. Those diving at Alagados , P & P Mergulho today will likely encounter water temperatures in the region of 24°C (74°F). Surface air temperatures are resting at 22°C (72°F).

Forecast models show minimal temperature variation in the coming days.

Water temperatures can occasionally shift throughout the day depending on currents and depth layers.

Alagados , P & P Mergulho conditions last reviewed: 12:39 local time (UTC-3), Jun 10, 2026

Due to technical issues with our weather providers, data hasn't been fetched for over 48 hours. The data above reflects the conditions at the time of the last successful fetch.

Emergency & Medical Support

Essential information to help you plan your dive trip to ALAGADOS , P & P MERGULHO.

Hyperbaric Chamber

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
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Alagados , P & P Mergulho

Alagados teems with a variety of marine life, offering ample opportunities for observation within its coral park. Divers frequently encounter colorful tropical fish schools navigating among the reef structures. Keep an eye out for resting turtles, often found nestled among the corals. The site’s extensive marine ecosystem includes diverse fish populations and other invertebrates throughout its submerged mini-island structure and surrounding areas.

Dive Centers Near Alagados , P & P Mergulho

Centro De Mergulho Dive Is Cool
5.3 km away

Centro De Mergulho Dive Is Cool

5| 589 reviews
Today: 08:30 - 17:00
Sun08:30 - 17:00
Mon08:30 - 17:00
TueClosed
Wed08:30 - 17:00
Thu08:30 - 17:00
Fri08:30 - 17:00
Sat08:30 - 17:00
Af Dive

Af Dive

5| 183 reviews
31.2 km
Mergulho & Snorkel Divertrip

Mergulho & Snorkel Divertrip

4.9| 320 reviews
30.5 km
Dive Point

Dive Point

4.9| 23 reviews
31.4 km

Nearest Airports

Nearest airports to help plan travel to this dive area.

Bartolomeu Lisandro AirportCAW
129 km
Santos Dumont AirportSDU
138 km
Rio Galeão – Tom Jobim International AirportGIG
146 km
đŸ’”Currency:BRL

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

What skill level is required to dive at Alagados?

Alagados is exclusively for technical divers, Rescue Divers with a deep specialty, or advanced divers who have extensive experience in deep dives, navigation, currents, and night dives. It is not suitable for entry-level divers.

How do divers access the main dive site at Alagados?

Divers start their descent using a cable, which leads them to the peak of the submerged mini-island at approximately 15 m (50 ft). From this point, guides continue leading descents into deeper areas.

What kind of marine life can I expect to see?

The site features a vibrant coral park filled with colorful tropical fish schools. You can also expect to observe turtles resting among the corals and a diverse marine ecosystem throughout the site.

Are there currents at Alagados?

Yes, experience with currents is explicitly listed as a requirement for diving at Alagados. Divers should be prepared to manage varying current conditions.

Can I do night dives at Alagados?

Night diving is an available option at Alagados, catering to credentialed divers with appropriate experience. This offers a different perspective on the site's marine life and features.

What is the typical travel time to Alagados from Armação dos BĂșzios?

Alagados is located about a 40-minute boat ride from Armação dos BĂșzios, Rio de Janeiro. This travel time should be factored into dive planning.

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