Sea Slugs in Kumomi 453
Access
About 3–3.5 hours by car from Tokyo (Shin-Tomei Nagaizumi-Numazu IC or Tomei Numazu IC → Izu Jukan Expressway → Tsukigase IC → Funahara Pass → Route 136).
Partner Dive Shop
Shooting Location
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Best Time to Dive in Kumomi
1477
Total Observations
13.0°C -
30.0°C
Water Temperature Range
Jan
,
Feb
,
Mar
Peak Season
585
Peak Observations
Monthly Diving Activity & Water Temperature
Observations
Water Temperature
Higher bars indicate peak diving activity
Planning Your Dive Trip
- Best for beginners: Peak Activity season (peak activity)
- Water temperature: 13.0°C - 30.0°C range
- Peak observations: 585 in Peak Activity
- Year-round diving: 1477 total observations recorded
