Surprise Reef

Surprise Reef is a thrilling dive site located in Guam, a tropical paradise in the western Pacific Ocean. This dive spot offers an exciting adventure for experienced divers, with its strong currents and deep waters. The reef is teeming with vibrant coral formations and a diverse range of marine life, including colorful tropical fish, sea turtles, and even the occasional reef shark. The visibility is excellent, allowing divers to fully appreciate the beauty of this underwater wonderland. Whether you’re a fan of drift diving or simply seeking an adrenaline rush, Surprise Reef is a must-visit destination for any avid diver.

Surprise Reef

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Pacific Ocean
Type of water
Type of dive
Wetsuit Thickness
Visibility (avg)
2.3 m
Air Temperature (avg)
1.2 ºC
Water Temp. (avg)
4.7 ºC
Maximum depth (avg)
21 m
Dive time (avg)
48 mins

Month-to-month statistics at Surprise Reef

Water temperature (ºC)
Air temperature (ºC)

Nearest dive sites