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SEALs Tec Buoy

Welcome to Cape Maeda, Japan's premier dive site for expert divers. Located along the Onna Sunset Coast Road, Cape Maeda offers a thrilling drop-off point suitable for both beach and boat entries.

This dive site is characterized by a shallow water shelf that reaches approximately 5 meters deep before plunging down to a maximum depth of 30 meters. With excellent visibility averaging 17 meters, divers can immerse themselves in the breathtaking underwater world.

Prepare to encounter a vibrant array of marine life at this site. From scorpionfish and dusky dolphins to black stingrays, clownfish, tuna, groupers, and yasha goby, there is no shortage of fascinating species to observe during your dive.

For your convenience, Cape Maeda is easily accessible within the Kunigami region of Okinawa Prefecture, specifically located at 904-0416, Japan. Whether you choose to explore from the beach or embark from a boat, Cape Maeda promises an unforgettable diving experience.

Optimize your diving adventure by choosing Cape Maeda, the ultimate dive site in Japan.

Diving Conditions Score for SEALs Tec Buoy

7.9
Good

Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for SEALs Tec Buoy

Depth

22m

Visibility

17m

Experience Level

expert

Weather Conditions for SEALs Tec Buoy

Wave Height

0.58m

Wind Speed

13.6 m/s

Water Temp

26.7°C

Visibility

34.82km

Cloud Cover

23%

Wave Period

4.4s

Air Temperature

28.8°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for SEALs Tec Buoy
Alpha

Dive Score Chart for SEALs Tec Buoy

Best time to dive: 12:00 with score 8.257551020408163/10. Water conditions: Waves 0.58m, Wind 12.7 m/s.Best night dive time: 22:00 with score 7.774703030303031/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at SEALs Tec Buoy: 06:00
Sunset at SEALs Tec Buoy: 18:00

Optimal diving conditions at SEALs Tec Buoy 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
12:00

Score: 8.3/10
Waves: 0.58m (4.9s), Wind: 12.7 m/s

🌙
Best Night
22:00

Score: 7.8/10
Waves: 0.58m, Wind: 9 m/s

Seasonal Analysis for SEALs Tec Buoy
Alpha

Historical patterns and best seasons for diving at SEALs Tec Buoy

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 SEALs Tec Buoy

Winter

Avg. Score: 8.5/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for SEALs Tec Buoy

January
Score: 8.8
February
Score: 8.4
November
Score: 8.4

Ideal Conditions for SEALs Tec Buoy

Water Temp

Thermometer Emoji

26.5°C / 79.7°F

June

Visibility

Telescope Emoji

11.6m / 38.1ft

January

Wave Height

Wave Emoji

1.5m / 4.9ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for SEALs Tec Buoy

SEALs Tec Buoy shows typical northern hemisphere patterns with July being the warmest month (28.3°C) and January the coldest (13.7°C). The calmest conditions typically occur in January with average wave heights of 1.5m 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). December is usually the driest month with 0.2mm 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.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 20, 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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