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Zamrud

Located just a short 3-minute walk from Hon Atsugi Station on the Odakyu Line in Japan, this dive site offers convenient accessibility for divers. The facility provides a spacious parking area with a capacity for up to 410 cars, offering the first 3 hours of parking for free. The parking area has a height limit of 2.1 meters. Operating in two shifts, starting at 10:00 a.m. and 4:00 p.m., divers have the option to make reservations for up to 5 hours. Please note that the schedule may vary depending on the day of the week, so it's advisable to confirm in advance. If the on-site parking is full, there are coin-operated parking lots nearby for added convenience. Additionally, a convenience store is conveniently located in close proximity.

When it comes to equipment, the facility provides a loading dock at the back of the building for easy unloading. Furthermore, equipment washing stations are available on the wall near the tables.

The dive site features both shallow and deep water pools, with a maximum depth of 3 meters. It serves as an ideal location for specialized water training and can accommodate groups of 3-5 people. There are no specific restrictions on the total number of attendees. For those interested in competitive swimming, swimming caps are mandatory in the pool area. Additionally, divers have the option to remove wetsuits and enjoy the Jacuzzi during their visit.

Enhanced by its proximity to アーバンフィットネスクラブ ザムロッド, 田村堀通り, Nakacho 4-chome, Atsugi, Kanagawa Prefecture, 243-8511, Japan, this dive site offers a visibility of 24m. It is an ideal location for beginner divers, providing an optimal diving experience for individuals looking to explore the underwater world.

Diving Conditions Score for Zamrud

8.4
Very Good

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

Dive Site Overview for Zamrud

Depth

3m

Visibility

24m

Experience Level

beginner

Weather Conditions for Zamrud

Wave Height

0.62m

Wind Speed

3.1 m/s

Water Temp

23.8°C

Visibility

10.14km

Cloud Cover

56%

Wave Period

7.15s

Air Temperature

24.1°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Zamrud
Alpha

Dive Score Chart for Zamrud

Best time to dive: 13:00 with score 8.675494486215538/10. Water conditions: Waves 0.88m, Wind 4.8 m/s.Best night dive time: 21:00 with score 8.707448717948719/10.

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

Sunrise at Zamrud: 06:00
Sunset at Zamrud: 18:00

Optimal diving conditions at Zamrud 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
21:00

Score: 8.7/10
Waves: 0.66m (7.15s), Wind: 3.9 m/s

🌞
Safest Overall
13:00

Score: 8.7/10
Waves: 0.88m (6.65s), Wind: 4.8 m/s

🌞
Best Day
13:00

Score: 8.7/10
Waves: 0.88m, Wind: 4.8 m/s

Seasonal Analysis for Zamrud
Alpha

Historical patterns and best seasons for diving at Zamrud

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 Zamrud

Winter

Avg. Score: 9.8/10

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

Best Months for Zamrud

January
Score: 10.0
February
Score: 9.8
December
Score: 9.7

Ideal Conditions for Zamrud

Water Temp

Thermometer Emoji

23.5°C / 74.3°F

June

Visibility

Telescope Emoji

20.1m / 65.9ft

October

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Zamrud

Zamrud shows typical northern hemisphere patterns with June being the warmest month (23.5°C) and December the coldest (19.5°C). The calmest conditions typically occur in January with average wave heights of 0.2m 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). January 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.

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

Last updated: 1 min. ago - Jun 21, 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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