Explore Sonora
Sonora, one of Mexico’s 31 states, borders the Sea of Cortez (also known as Gulf of California) and the state of Arizona in the United States. Sonora is home to the coastal resort town of Puerto Peñasco (Rocky Point) and San Carlos. San Carlos is a popular scuba diving destination because of its warm water, great year-round visibility, and rocky coastline.
Sonora also contains the islands of Isla San Pedro and Isla Tiburón, which are recommended for more advanced divers due to the rougher ocean conditions. Isla San Pedro is located just 15km off the coast near San Carlos and is known for its encounters with sea lions.
In general, the best time of year to dive off the coast of Sonora is August through November, when the water is warmest in the Sea of Cortez (27°C, or 80°F). This is when divers may encounter hammerhead and whale sharks. However, if you are hoping to see Humpback, Grey, or Sperm whales, the wintertime is the time to visit.
Top Dive Sites Map
Diving in Sonora
Located in the northwest of Mexico, Sonora offers a variety of dive sites that appeal to both novice and experienced divers. San Carlos is a popular destination, known for its shore dives with easy access and vibrant marine life. The underwater topography includes rocky reefs where divers can encounter species like eagle rays and sea turtles. At certain times of the year, divers might witness the playful behavior of sea lions, adding a unique touch to the underwater experience. For those interested in wreck diving, the "Tetakawi" offers an intriguing exploration opportunity. This wreck site is accessible by boat and provides a glimpse into the past with an abundance of marine life that has made the wreck its home. Sonora also offers night diving experiences, where divers can observe nocturnal marine life and bioluminescent organisms. The region strikes a balance between shore dives and liveaboard options, catering to various preferences and diving styles, ensuring a memorable underwater adventure.
The best Months to dive in Sonora
Sonora, located in northwestern Mexico, offers diverse diving opportunities throughout the year. Generally, diving is possible all year, but conditions can vary significantly with the seasons. In the winter months, water temperatures range from 18°C to 20°C, which may require thicker wetsuits. Summer sees warmer waters, with temperatures rising to about 28°C, offering more comfortable diving experiences. Visibility in the Sea of Cortez, which borders Sonora, typically ranges from 10 to 30 meters, although it can be affected by local weather conditions. Northerly winds and currents in the winter months can lead to choppier waters and reduced visibility. The best diving conditions are often found in the late spring and early fall when winds are calm and currents are mild, making these periods particularly favorable for divers seeking optimal conditions.
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