Ukibaru North
This dive site is situated a few hundred meters north of the floating island, boasting a sandy bottom embellished with an abundance of exquisite fan corals. With a maximum depth of 13 meters and an average depth ranging from 10 to 15 meters, it offers a captivating underwater experience for both beginner and advanced divers. As you explore the area, you'll encounter fascinating glass cardinal fish gracefully swimming around the small bommies, while various species of small shrimp and crabs add to the marine diversity. Located near Uruma, Okinawa Prefecture, Japan, this captivating dive spot beckons divers from around the world.
Diving Conditions Score for Ukibaru North
7.6
GoodGood diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Ukibaru North
Depth
13m
Visibility
16m
Experience Level
beginner
advanced
Weather Conditions for Ukibaru North
Wave Height
0.56m
Wind Speed
17.1 m/s
Water Temp
25.5°C
Visibility
280m
Cloud Cover
100%
Wave Period
6.15s
Air Temperature
26°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Ukibaru North
Alpha
Dive Score Chart for Ukibaru North
Best time to dive: 14:00 with score 8.340382795698925/10. Water conditions: Waves 0.56m, Wind 17.4 m/s.Best night dive time: 21:00 with score 7.827649462365591/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Ukibaru North: 06:00
Sunset at Ukibaru North: 18:00
Optimal diving conditions at Ukibaru North 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
14:00Score: 8.3/10
Waves: 0.56m (6.2s), Wind: 17.4 m/s
Safest Overall
13:00Score: 8.3/10
Waves: 0.54m (6.3s), Wind: 17 m/s
Best Night
21:00Score: 7.8/10
Waves: 0.56m, Wind: 15 m/s
Seasonal Analysis for Ukibaru NorthAlpha
Historical patterns and best seasons for diving at Ukibaru North
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 Ukibaru North
Winter
Avg. Score: 8.4/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Ukibaru North
January
Score: 8.5
November
Score: 8.4
December
Score: 8.4
Ideal Conditions for Ukibaru North
Water Temp
26.5°C / 79.7°F
June
Visibility
11.6m / 38.1ft
August
Wave Height
2.4m / 7.9ft
January
Wave Period
8.0s
January
Seasonal Insights for Ukibaru North
Ukibaru North shows typical northern hemisphere patterns with August being the warmest month (28.5°C) and January the coldest (15.0°C). The calmest conditions typically occur in January with average wave heights of 2.4m 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). March is usually the driest month with 0.1mm 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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