Nishiumi is a popular dive site located in Japan. This dive spot offers a unique experience for divers with its crystal clear waters and vibrant marine life. The underwater landscape is adorned with colorful coral reefs, making it a paradise for underwater photography enthusiasts. The difficulty level of diving in Nishiumi is moderate, making it suitable for both beginner and experienced divers. Whether you are interested in exploring the diverse marine ecosystem or simply enjoying the tranquility of the underwater world, Nishiumi is a must-visit dive site in Japan.


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Pacific Ocean
Type of water
Type of dive
Wetsuit Thickness
7 mm
Visibility (avg)
7.5 m
Air Temperature (avg)
10.7 ºC
Water Temp. (avg)
12.8 ºC
Maximum depth (avg)
18 m
Dive time (avg)
52 mins

Month-to-month statistics at Nishiumi

Water temperature (ºC)
Air temperature (ºC)

Nearest dive sites