Conditions
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
Lake Motosu sits in Yamanashi Prefecture, Japan, at the western edge of the Fuji Five Lakes near the base of Mount Fuji. It is known as the deepest of those five lakes and for its clear, cold freshwater. Diving here reaches a maximum depth of around 30 metres and is generally rated an intermediate dive.
AI overviewDurable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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