- Water temperature
- 2–21°C
Updated September 2026 · Sources cited: padi.com, japan.travel
Good to know
Good to Know
- Most Sapporo-based divers use Lake Shikotsu (1 hour away) for convenient shore diving year-round, or book day trips to Shakotan Peninsula (1.5-3 hours) for ocean diving.
- Shakotan is the only location in Hokkaido offering boat diving in winter months, making it the primary destination for winter diving from Sapporo.
- Drift ice diving at Shiretoko Peninsula (February-March) is an extreme experience requiring specialized dry suit training and cold-water expertise—not a casual day trip.
- Lake Shikotsu is known as Japan's clearest lake and does not freeze in winter, enabling year-round freshwater diving.
- The 'Shakotan Blue' scenic spot and underwater national park offer exceptional water clarity (25+ meters visibility on calm days) and volcanic rock formations.
- Most people who wish to go diving in Sapporo do so in Lake Shikotsu, a freshwater lake within reach of the city.
- Lake Shikotsu is known as the clearest lake in Japan and can be dived year-round as the lake does not freeze over during winter.
- Many dive shops run day trips to Shakotan area dive sites from Sapporo, offering accessible coastal diving alternatives.
- Water in Hokkaido is cold year-round; divers wear long sleeves, long pants, or dry suits.
- English availability is limited at most shops; Japanese language proficiency is helpful for direct booking.
Sites
Lake Shikotsu
- Type
- Lake/Freshwater
- Best Season
- Year-round (lake does not freeze)
- Access Method
- Car from Sapporo or shuttle from Sapporo center; shore and boat diving available
- Distance From City
- ~1 hour by car (45-60 km)
- Description
- Most people who wish to go diving in Sapporo do so in Lake Shikotsu. Most of the dive operators can be found at the west side of the lake and it is possible to dive there on a year-round basis as the lake does not freeze over during winter.
Marine Life Highlights
- The lake is known as the clearest lake in Japan
- Salmon spawning during salmon season
- Sea angels (Clione limacina), nudibranchs, shrimps, crabs and other small sea creatures year-round
Shakotan Peninsula (Cape Shakotan / Shakotan Blue Dive Sites)
- Type
- Reef/Wall/Volcanic rock formations
- Best Season
- Year-round; only dive site that offers boat diving during the cold, winter months
- Access Method
- Primarily boat-based day trips from Sapporo via organized dive operators; diving points are located along Cape Shakotan, accessible via boat from the port in front of the dive shop in just under 10 minutes
- Max Depth Meters
- 25
- Distance From City
- 1.5-3 hours by car or train/bus
- Description
- Shimamui Beach in Shakotan is listed as one of 'Japan's 100 most beautiful sea shores'. Shakotan also has the only underwater national park in Hokkaido and is a popular diving spot for local divers during the warmer months of the year. As it is near Sapporo city, many dive shops also run day trips out to the dive sites in the area.
Marine Life Highlights
- Lots of volcanic rocks in the water and visibility reaching over 25m on a still day
- December to April: Steller's sea lion (Eumetopias jubatus), Giant North Pacific Octopus (Enteroctopus dofleini), Smooth lumpsuckers (Aptocyclus ventricosus & Pelagocyclus vitiazi), Lumpsuckers (Cyclopteridae) and Sculpin (Cottoidea)
- Year-round: Sea angles (Clione limacina), nudibranchs, shrimps, crabs and other small sea creatures
- April: Orcas (Orcinus orca); June: Dall's porpoises (Phocoenoides daily), Baird's beaked whales (Berardius birdie)
Shiretoko Peninsula (Shiretoko Rausu, Shiretoko Utoro)
- Type
- Ice diving, Reef
- Best Season
- Drift ice diving season starts in February every year when the ice arrives; summer diving also available
- Access Method
- Train and bus from Sapporo; requires liveaboard or multi-day commitment in winter
- Distance From City
- 2-3+ hours from Sapporo by train/bus
- Description
- Shiretoko Peninsula, located in the Sea of Okhotsk, is famous for drift ice diving and its status as a Natural World Heritage site. The area's ice originates at the Amur River in Russia and is carried down south to the Shiretoko area, where the drift ice lasts longer than anywhere else in Hokkaido. The drift ice diving season starts in February every year when the ice arrives. With air temperatures dropping to –15°C (5°F) and water temperatures as low as –2°C (28°F), this is one of the most extreme dive experiences in the world — but also one of the most awe-inspiring. The magical sight of sunlight filtering through gaps in the ice above creates an otherworldly atmosphere, and the water beneath is rich with unique marine life.
Marine Life Highlights
- Cold-water fish, sea anemones, and almost-transparent jellyfish-like creatures called cliones or sea angels
- Unique cold-water Arctic fauna supported by the Oyashio current
Bikuni (Shakotan Area)
- Type
- Reef/Shore and boat diving
- Best Season
- Year-round
- Access Method
- Car or train/bus combination from Sapporo; both shore and boat diving available
- Max Depth Meters
- 22
- Distance From City
- ~2 hours by car via Do-o Expressway; or 35 min train to Otaru + 1.5 hours bus
- Description
- Kamo Beach is a shallow, easy-access dive site perfect for beginners and relaxed dives with a maximum depth of around 12 meters and an average of eight to 10 meters with stable conditions throughout most of the year. East Side features a sloping reef that drops from shallow rock beds around six meters down to sandy bottoms at 22 meters.
Marine Life Highlights
- Schools of white-edged rockfish and spotbelly rockfish
- Mixed northern and southern species depending on season
Certifying Bodies And Levels
PADI
Levels Available
- Discover Scuba Diving / Trial Diving
- Open Water Diver
- Advanced Open Water Diver
- Specialty courses
- Divemaster
- Instructor Development Course
SSI
Levels Available
- Discover Scuba Diving
- Open Water certification
- Advanced levels
TDI
Levels Available
- Various levels offered
Dive Shops In Sapporo
Sapporo Diving Service
- Location
- Chuo Ward, Sapporo
- PADI Level
- PADI 5 Star Dive Center
- Notes
- Located in Chuo Ward, Sapporo, this is a diving shop where beginners and seniors can enjoy themselves with peace of mind. An instructor with 27 years of experience will provide careful support in small groups, catering to each individual's pace
Robinson Diving Service
- Location
- Sapporo
- PADI Level
- Not specified
- Notes
- They have many excursion trips to Shakotan area from Sapporo. They operate with their own diving boat. You need to be an AOW or Specialty for Boat diving
Named Operators
Club Kids Sapporo
- Location
- Central Sapporo
- Certification
- PADI
Sapporo Diving Service
- Details
- Located in Chuo Ward, Sapporo, this shop is welcoming to beginners and seniors, with an instructor providing support in small groups
- Location
- Chuo Ward, Sapporo
- Certification
- PADI
Grande Polpo
- Location
- Sapporo
- Certification
- PADI, SSI, TDI
Courses Sample Pricing
Trial Diving
- Trial Diving
- ¥22,000
PADI Open Water Diver
- PADI Open Water Diver
- ¥77,000
PADI Advanced Open Water Diver
- PADI Advanced Open Water Diver
- ¥71,500
Robinson Diving Service
- Details
- They offer many excursion trips to Shakotan area from Sapporo with their own diving boat
- Location
- Sapporo (day trips to Shakotan area)
- Certification
- PADI
Cross Way
- Location
- Sapporo
- Certification
- PADI-affiliated
Seasonal Notes
Seasonal Notes
- Winter (January-March): Shakotan is the only site consistently offering boat dives; Shiretoko offers rare drift ice diving February-March (requires expertise and cold-water gear)
- Spring-Summer: Shakotan and Bikuni are most accessible; salmon season in Lake Shikotsu brings unique photo opportunities
- Warmer months (May-September): Best visibility and marine life variety; Shakotan experiences peak tourism
Accessibility Summary
Sapporo has day-trip access to several quality dive sites. Most ocean diving requires boat access via organized dive operators. Lake Shikotsu (1 hour by car) is the closest accessible site. Shakotan Peninsula (1.5-3 hours by car or train/bus) is the primary ocean diving destination with boat-based operations from January-December.
Water Temperature Ranges
- Summer
- Up to 21°C (70°F)
- Winter
- As low as 2°C (36°F) or lower; Shiretoko ice diving can reach –2°C (28°F)
General Dive Cost
Generally expect to pay around 10,000 to 15,000 JPY (90 to 140 USD) per dive
Operator Density
Zentacle lists 5 dive shops in Sapporo offering scuba services, including instruction, equipment rental, and guided dives.
Freediving Note
No dedicated freediving operators identified in the sources we checked; freediving crossover with standard dive shops not documented.
AI-generated estimateData refreshed September 2026
Sources cited for this category
These are the sources cited in this scuba diving research for this city. Individual figures may not each trace to one of them.
More About Sapporo
Data last updated September 2026 · Verify anything important.