
Diving atIlletes (Spain)
Illetes offers glimpses of Mediterranean marine life, with schooling fish, octopus, barracuda, and sardines commonly observed among its diverse underwater terrain. Boulders of various sizes are interspersed with extensive seagrass beds, creating a dynamic habitat. This dive site is known for its accessibility, often remaining suitable for diving even when weather conditions are variable. It's a reliable location for encountering local species within a relatively easy environment.
Evening condition tracking at Illetes features an air temperature of 26.5°C. We have recorded wave heights measuring 0.5 m during this period. These figures outline the environmental parameters currently present.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Descending into Illetes' calm, sheltered waters reveals a gentle Mediterranean underwater tapestry. A truly inviting environment, it's valued for its relative ease and protection from significant wind and wave action, making it highly suitable for training dives or casual exploration.
Divers typically explore to a maximum depth of 18 meters (59 ft), often spending around 45 minutes underwater, making it well-suited for Open Water certified divers and those seeking a relaxed experience. Illetes' seabed presents a captivating alternation of substantial boulders and vital seagrass meadows, which stretch across the area. These formations provide crucial shelter and feeding grounds for various marine inhabitants, creating numerous opportunities for observational diving.
The site is a convenient choice, particularly with dive centers providing direct access to a house reef extending to 21 meters (69 ft) for spontaneous dives or advanced training. Exploring its underwater landscape, characterized by both rocky features and extensive plant life, ensures a consistently pleasant and accessible dive experience, located just minutes from Palma.
Water temperatures here are not consistently reported but generally align with regional Mediterranean averages, warming significantly in summer.
Illetes
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Illetes show 26° air, 24° sea temperature, 0.1 m waves, and 9 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Choosing the ideal time to explore Illetes involves weighing comfort against marine activity. The warmer months, from June to September, offer the highest air temperatures, averaging from 24°C to 27°C (75-81°F), paired with minimal rainfall and calmer wave conditions, typically around 0.5 meters (1.6 ft). While water temperature isn't consistently reported, it generally warms significantly during this period, enhancing surface comfort. Conversely, the cooler period from January to March sees air temperatures between 13°C and 14°C (55-57°F). During these months, wind speeds are higher, averaging 22-24 km/h (14-15 mph), and wave heights increase, often exceeding 1 meter (3.3 ft), which can impact boat travel. Spring and autumn provide a transitional experience, with pleasant air temperatures and moderate conditions, making them excellent choices for divers preferring fewer crowds while still enjoying favorable weather.
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
A dive at Illetes generally offers a gentle experience, characterized by minimal difficulties. While the site is described as protected from significant wind and wave action, minor currents can sometimes occur, making it suitable for an occasional drift dive. Visibility typically remains good in these Mediterranean waters, often extending several meters, though it varies with seasonal plankton blooms or recent weather events. The maximum depth for typical dives here is 18 meters. For those accessing a house reef nearby, depths can extend to 21 meters. These conditions generally contribute to a relaxed underwater exploration, allowing divers to leisurely observe the interaction between the seagrass beds and boulder formations.
Dive Difficulty & Safety Guidelines
Navigating the waters of Illetes requires standard safe diving practices, although the site itself presents few inherent challenges. No significant specific hazards are consistently reported for this location. Divers should always plan dives within their certification limits, considering the recreational depth range of the site. Local dive professionals, many holding 'Responsible for Activities in Marine Reserves' qualifications, are well-versed in site conditions and local regulations. Adhering to their guidance ensures compliance with any marine reserve protocols, which often focus on protecting delicate ecosystems like the extensive seagrass beds. Maintaining proper buoyancy is always crucial to avoid disturbing the seabed and its inhabitants.
Recommended Equipment
Current and surface separation risk. Local briefing strongly recommended.
- Dive Computer
- DSMB
- Reel / Spool
This gear list is based on verified equipment signals for Illetes, Spain. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Temperatures look set to gradually increase over the next several days. A warming trend is expected over the next few days.
Thermal protection such as 3-5mm wetsuit is commonly used in similar temperatures. Consider warmer surface protection (like a boat coat) due to brisk winds.
At Illetes, the water is currently sitting around 24°C (75°F). Surface air temperatures are resting at 26°C (80°F).
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 Illetes.

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 Europe.
+39 0642115685- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Closest Listed Hyperbaric Chambers
Showing listed hyperbaric chamber facilities within 200 km of this dive site.
Distances are approximate straight-line distances and may not reflect emergency travel time.
Underwater and Hyperbaric Medicine
Palma de Mallorca, Spain•Approx. 6 km straight-line
Underwater and Hyperbaric Medicine
Facility Details
Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.
Marine Life at Illetes
Illetes' underwater landscape, marked by its alternating pattern of large boulders and seagrass beds, fosters diverse marine life encounters. These habitats provide essential shelter and foraging areas for many species. Divers often observe schooling fish moving gracefully through the water, while vigilant eyes may spot octopus camouflaged among the rocks. Barracuda are also a common sighting, frequently patrolling the edges of the seagrass meadows, alongside smaller schools of sardines. Such interactions between varied species and their environment make for engaging observational dives.
Dive Sites Near Illetes
View all dive sites in SpainDiscover more underwater gems in this area.
Dive Centers Near Illetes
Working Hours
Today: Closed
Ikigai Scuba Mallorca
Big Blue Diving
H2O Scuba Academy
Octopus Mallorca
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 Illetes?
The primary dive site at Illetes typically reaches a maximum depth of 18 meters (59 ft). Nearby house reefs accessible from shore-based dive centers can offer depths extending to 21 meters (69 ft).
Is Illetes suitable for beginner divers?
Yes, Illetes is considered an easy dive site, perfect for Open Water certified divers and those new to diving. It is protected from major wind and waves, contributing to a comfortable experience.
What marine life can be seen at Illetes?
Divers commonly encounter schooling fish, octopus, barracuda, and sardines. These species are often observed interacting with the varied environment of boulders and seagrass beds.
What are the general water conditions like?
Illetes usually offers good visibility and is often protected from strong wind and waves. While water temperature data isn't consistently reported, it generally warms up in the summer months, and currents are typically mild.
Are there any special regulations for diving here?
Dive professionals in the area often hold qualifications related to marine reserve activities. It's advisable to follow their guidance, as adhering to local marine reserve protocols is important for protecting the environment.
When is the best time to dive Illetes?
The summer months (June-September) offer the warmest air temperatures and calmest conditions. Spring and autumn provide a good balance of pleasant weather and fewer crowds.
Is a dive boat always necessary for Illetes?
Not always. Some dive centers in Illetes are located directly on the sea and offer access to a house reef from shore. Boat trips are available for other sites.
What type of underwater terrain does Illetes feature?
The site is characterized by an alternating landscape of large rock boulders and expansive seagrass beds. This varied topography creates diverse micro-habitats for marine life.
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Illetes
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Illetes show 26° air, 24° sea temperature, 0.1 m waves, and 9 km/h wind. Forecast data is refreshed regularly to ensure accuracy.











