Futo
Located in East Izu near the IOP, this popular dive site offers two main beach points and abundant opportunities for boat diving. With ramps and handrails to facilitate easy entry and exit, divers of all levels can enjoy the calm sea conditions.
The months of June to August are particularly exciting as divers have the chance to witness the impressive spectacle of large spawning squids. Additionally, the beach is adorned with a mesmerizing array of anemones as far as the eye can see, accompanied by the vibrant presence of numerous clownfish.
Divers are drawn to this site not only for its natural beauty but also for its richness in rare marine creatures, making it a favorite among photography enthusiasts. Adding to its allure, there is a unique hot spring shaped like a ship, allowing divers to relax and immerse themselves in its rejuvenating waters before and after their dives.
During the summer season, the waters come alive with mesmerizing schools of scorpionfish and sardines, providing divers with unforgettable sights. With a visibility of 11 meters and a maximum depth of 17 meters, this dive spot welcomes divers of all levels – from beginners to advanced and expert divers.
Situated in Ito, Shizuoka Prefecture, Japan, this dive site offers a captivating underwater experience that is sure to leave divers in awe.
The months of June to August are particularly exciting as divers have the chance to witness the impressive spectacle of large spawning squids. Additionally, the beach is adorned with a mesmerizing array of anemones as far as the eye can see, accompanied by the vibrant presence of numerous clownfish.
Divers are drawn to this site not only for its natural beauty but also for its richness in rare marine creatures, making it a favorite among photography enthusiasts. Adding to its allure, there is a unique hot spring shaped like a ship, allowing divers to relax and immerse themselves in its rejuvenating waters before and after their dives.
During the summer season, the waters come alive with mesmerizing schools of scorpionfish and sardines, providing divers with unforgettable sights. With a visibility of 11 meters and a maximum depth of 17 meters, this dive spot welcomes divers of all levels – from beginners to advanced and expert divers.
Situated in Ito, Shizuoka Prefecture, Japan, this dive site offers a captivating underwater experience that is sure to leave divers in awe.
Diving Conditions Score for Futo
6.1
Above AverageDecent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Futo
Depth
17m
Visibility
11m
Experience Level
beginner
advanced
expert
Weather Conditions for Futo
Wave Height
1.58m
Wind Speed
18.5 m/s
Water Temp
23.4°C
Visibility
2.16km
Cloud Cover
89%
Wave Period
6.15s
Air Temperature
24.8°C
Precipitation
0.7 mm
Detailed 7-Day Diving Forecast for Futo
Alpha
Dive Score Chart for Futo
Best time to dive: 9:00 with score 7.414233333333333/10. Water conditions: Waves 1.36m, Wind 1.3 m/s.Best night dive time: 23:00 with score 6.0291717171717165/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Futo: 06:00
Sunset at Futo: 18:00
Optimal diving conditions at Futo are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Best Overall
9:00Score: 7.4/10
Waves: 1.36m (7s), Wind: 1.3 m/s
Best Night
23:00Score: 6.0/10
Waves: 0.94m, Wind: 4.3 m/s
Seasonal Analysis for FutoAlpha
Historical patterns and best seasons for diving at Futo
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Futo
Winter
Avg. Score: 8.7/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Futo
January
Score: 8.9
December
Score: 8.6
February
Score: 8.5
Ideal Conditions for Futo
Water Temp
26.2°C / 79.2°F
August
Visibility
14.3m / 46.9ft
November
Wave Height
1.3m / 4.3ft
January
Wave Period
8.0s
January
Seasonal Insights for Futo
Futo shows typical northern hemisphere patterns with August being the warmest month (26.2°C) and January the coldest (3.3°C). The calmest conditions typically occur in January with average wave heights of 1.3m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). October is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 18, 2026
Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.
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