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Kaiser Franz Joseph I, wreck

SMS Kaiser Franz Joseph I, also known as the Kaiser Franz Josef I, is a protected cruiser commissioned by the Austro-Hungarian Navy. This magnificent vessel, named after the esteemed Austrian emperor and Hungarian king, Franz Joseph I, serves as the flagship of the Kaiser Franz Joseph I class. The SMS Kaiser Franz Joseph I was skillfully constructed by the renowned shipyard, Stabilimento Tecnico Triestino.

Despite its current state of decay, the SMS Kaiser Franz Joseph I has become a vibrant underwater habitat. Delight in the awe-inspiring sight of an array of fish gracefully swimming around this historic wreck. The ship's hull is adorned with colorful algae, providing a sanctuary for fascinating marine species such as sulphur sponges and scorpionfish. If you venture closer, you'll discover that the second mast has transformed into a thriving ecosystem for vibrant yellow sulphur sponges.

Situated in the breathtaking waters of Prevlaka, Općina Konavle, in the mesmerizing Dubrovnik-Neretva County of Croatia, diving enthusiasts will find themselves captivated by the allure of this underwater wonder. With a visibility of 13m and a maximum depth of 25m, this dive site offers a captivating experience for advanced divers. Immerse yourself in the rich history and stunning marine life of the SMS Kaiser Franz Joseph I wreck in Croatia.

Diving Conditions Score for Kaiser Franz Joseph I, wreck

9.4
Excellent

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

Dive Site Overview for Kaiser Franz Joseph I, wreck

Depth

25m

Visibility

13m

Experience Level

advanced

Weather Conditions for Kaiser Franz Joseph I, wreck

Wave Height

0.14m

Wind Speed

7.9 m/s

Water Temp

25.3°C

Visibility

42.38km

Cloud Cover

0%

Wave Period

3.05s

Air Temperature

27.9°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Kaiser Franz Joseph I, wreck
Alpha

Dive Score Chart for Kaiser Franz Joseph I, wreck

Best time to dive: 7:00 with score 9.267654320987656/10. Water conditions: Waves 0.14m, Wind 5 m/s.Best night dive time: 19:00 with score 8.832341025641027/10.

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

Sunrise at Kaiser Franz Joseph I, wreck: 06:00
Sunset at Kaiser Franz Joseph I, wreck: 18:00

Optimal diving conditions at Kaiser Franz Joseph I, wreck 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: 9.3/10
Waves: 0.14m (2.7s), Wind: 5 m/s

🌞
Safest Overall
8:00

Score: 9.2/10
Waves: 0.16m (2.9s), Wind: 4.5 m/s

🌙
Best Night
19:00

Score: 8.8/10
Waves: 0.28m, Wind: 3.6 m/s

Seasonal Analysis for Kaiser Franz Joseph I, wreck
Alpha

Historical patterns and best seasons for diving at Kaiser Franz Joseph I, wreck

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 Kaiser Franz Joseph I, wreck

Winter

Avg. Score: 9.1/10

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

Best Months for Kaiser Franz Joseph I, wreck

January
Score: 9.3
December
Score: 9.0
February
Score: 8.9

Ideal Conditions for Kaiser Franz Joseph I, wreck

Water Temp

Thermometer Emoji

27.8°C / 82.0°F

July

Visibility

Telescope Emoji

18.5m / 60.7ft

January

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Kaiser Franz Joseph I, wreck

Kaiser Franz Joseph I, wreck shows typical northern hemisphere patterns with July being the warmest month (27.8°C) and January the coldest (4.0°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 23, 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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