Conditions & tides
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.
Dived here today? How were conditions vs. what we showed?
About this site
The Sea of Okhotsk borders the Shiretoko Peninsula on the northeast coast of Hokkaido, Japan, an area known for its drift ice in late winter. Shiretoko is a UNESCO World Heritage site valued for the marine and terrestrial ecosystem that forms where the ice meets the peninsula's coastline.
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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