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Rosalie Moller

Located around 2.5 hours to the north, the renowned sister ship of the Thistlegorm awaits divers. With the highest point at 35 meters and the deepest at 50 meters, this impressive wreck offers an adventure like no other. However, it's important to note that divers might encounter a strong current and limited visibility during their exploration.

Immersed in captivating soft and hard corals, the wreck of the Rosalie Moller boasts a vibrant ecosystem. Shoaling fish like batfish and mackerel seek refuge among these stunning coral formations. Considered one of the most exquisite wrecks in the northern Red Sea, its allure lies in the abundance of small swarm fish, creating a mesmerizing underwater spectacle. The former coal transport vessel now rests on the seabed, exuding a hauntingly beautiful aura. Look for the distinctive large "M" on the chimney to identify this captivating wreck.

Due to its depth range of 20 to 50 meters, diving enthusiasts need to be well-prepared and have ample experience before exploring the Rosalie Moller. It's recommended for advanced divers only, as the dive requires skill and caution. Additionally, Egypt's Red Sea Governorate offers a convenient and accessible location for those eager to embark on this underwater adventure.

Ensure you have a visibility of 16 meters to fully appreciate the awe-inspiring sights of this wreck. With its maximum depth reaching 36 meters, it's important to possess the appropriate skills and knowledge to enjoy a safe and rewarding experience. As an advanced diver, you can explore the wonders of the Rosalie Moller, an iconic dive site in Egypt's Red Sea Governorate.

Diving Conditions Score for Rosalie Moller

7.5
Good

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

Dive Site Overview for Rosalie Moller

Depth

36m

Visibility

16m

Experience Level

advanced

Weather Conditions for Rosalie Moller

Wave Height

0.86m

Wind Speed

39 m/s

Water Temp

25.8°C

Visibility

21.1km

Cloud Cover

0%

Wave Period

3.75s

Air Temperature

28.6°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Rosalie Moller
Alpha

Dive Score Chart for Rosalie Moller

Best time to dive: 9:00 with score 7.92/10. Water conditions: Waves 0.68m, Wind 30.7 m/s.Best night dive time: 0:00 with score 7.3533333333333335/10.

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

Sunrise at Rosalie Moller: 06:00
Sunset at Rosalie Moller: 18:00

Optimal diving conditions at Rosalie Moller 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
9:00

Score: 7.9/10
Waves: 0.68m (3.5s), Wind: 30.7 m/s

🌙
Best Night
0:00

Score: 7.4/10
Waves: 0.7m, Wind: 35.3 m/s

Seasonal Analysis for Rosalie Moller
Alpha

Historical patterns and best seasons for diving at Rosalie Moller

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 Rosalie Moller

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 Rosalie Moller

January
Score: 8.6
December
Score: 8.5
February
Score: 8.4

Ideal Conditions for Rosalie Moller

Water Temp

Thermometer Emoji

27.3°C / 81.1°F

June

Visibility

Telescope Emoji

12.0m / 39.4ft

May

Wave Height

Wave Emoji

2.6m / 8.5ft

December

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Rosalie Moller

Rosalie Moller shows typical northern hemisphere patterns with July being the warmest month (28.2°C) and January the coldest (13.5°C). The calmest conditions typically occur in December with average wave heights of 2.6m and wave periods of 8.0s. The most comfortable wave conditions are in December 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 December to February, 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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