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Würth

Welcome to this beautiful and typical dive site in Lake Constance, located in Switzerland. This dive site offers entry from the shore, making it suitable for both beginners and advanced divers. The bottom of the lake slopes slowly and steadily, starting off with a sandy terrain and transitioning into silt.

As you explore this site, you will be delighted by the diverse flora and fauna that changes with the seasons. The highest levels of fauna activity can be observed in late autumn. With depths ranging from 6 to 32 meters, there are various diving attractions waiting to be discovered.

To access the dive site, use the Badi Rorschach car park located as far west as possible, near the lake. Once you reach the footpath leading towards the lake, you'll notice two staircases. The first staircase, known as entry 2, provides a convenient entry point. Further west, you'll find the second staircase, entry 1.

It's important to note that the marked area of the swimming pool is located east of entry 2, so please avoid diving in that direction. To the west of entry 2, you'll find entry 1, and beyond that, there are two sea lines: one for suction and one for return, leading south. Starting from entry 1, there is a line heading in a southern direction towards Ken & Carmen at approximately 27 meters. Nearby, you will discover the wreck of the "Yellow Rose" at around 30 meters, and from there, you can explore further points of interest in an easterly direction. The lake line with the hot water return ends to the west of the Yellow Rose, while the second line with the suction extends much deeper. At a depth of 32 meters, you'll find an attraction between the two lines.

For more detailed information about this dive site, please feel free to ask for the dive site map at the center. With a visibility of approximately 7 meters and a maximum depth of 27 meters, this dive site offers a wonderful experience for divers of all levels. Explore the underwater wonders of Lake Constance and enjoy your diving adventure in this captivating location near Rorschach, Switzerland, situated at Kleinboothafen, Churerstrasse, Rorschach, Wahlkreis Rorschach, St. Gallen, 9404, Switzerland.

Diving Conditions Score for Würth

6.4
Above Average

Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Würth

Depth

27m

Visibility

7m

Experience Level

beginner
advanced

Weather Conditions for Würth

Wave Height

1m

Wind Speed

2.3 m/s

Water Temp

18°C

Visibility

39.72km

Cloud Cover

100%

Wave Period

8s

Air Temperature

18.9°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Würth
Alpha

Dive Score Chart for Würth

Best time to dive: 7:00 with score 7.923333333333334/10. Water conditions: Waves 1m, Wind 2.2 m/s.Best night dive time: 5:00 with score 7.283333333333333/10.

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

Sunrise at Würth : 06:00
Sunset at Würth : 18:00

Optimal diving conditions at Würth 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
7:00

Score: 7.9/10
Waves: 1m (8s), Wind: 2.2 m/s

🌙
Best Night
5:00

Score: 7.3/10
Waves: 1m, Wind: 3.6 m/s

Seasonal Analysis for Würth
Alpha

Historical patterns and best seasons for diving at Würth

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 Würth

Winter

Avg. Score: 8.8/10

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

Best Months for Würth

January
Score: 9.3
December
Score: 9.1
March
Score: 8.2

Ideal Conditions for Würth

Water Temp

Thermometer Emoji

21.2°C / 70.2°F

July

Visibility

Telescope Emoji

18.2m / 59.7ft

December

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Würth

Würth shows typical northern hemisphere patterns with July being the warmest month (21.2°C) and January the coldest (-1.7°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). March 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 2, 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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