Ras Dillah
The marine life at Ras Dillah is truly abundant. Divers can expect to encounter a diverse array of species, including Snappers, Parrotfish, Barracuda, Moray Eels, Turtles, Stingrays, and Cuttlefish. If fortune smiles upon you, you may even be fortunate enough to spot zebra sharks or the majestic Whale sharks.
Location-wise, Ras Dillah lies opposite Ras Sarkan and can be found in the northern region of Habalayn Bay, which is approximately 31.4 nautical miles at a bearing of 021 degrees from Oman's Dibba port. Offering a blend of both small and large rocks, sandy slopes, and walls adorned with vibrant coral, this dive site is a true gem waiting to be explored. Notably, it features a captivating cave that divers can swim through. Depth-wise, Ras Dillah allows diving experiences between 10 to 40 meters.
Marine life thrives abundantly at this site, with plenty of Snappers, Parrotfish, Barracuda, Murray Eel, Turtles, Stingrays, and Cuttlefish gracing the underwater landscape. If luck is on your side, you may even catch sight of a Zebra shark or, perhaps, the awe-inspiring Whale shark. However, it is essential to keep in mind that a current is present, particularly during periods of strong tidal movements. Before embarking on your dive, it is advisable to check the current conditions. Additionally, exercise caution in the presence of local speedboats as it can be a bustling area. Remember to use an SMB (Surface Marker Buoy) and stay close to the wall. It is pertinent to note that swim-through diving calls for advanced diver skills and maintaining neutral buoyancy is crucial to prevent disturbing the seabed, causing any harm to yourself or the marine life.
Please note that Ras Dillah has a visibility of approximately 19 meters and a maximum depth of 19 meters. Divers of all levels, ranging from beginner to advanced and expert, can enjoy this dive site's wonders. Located in Oman's Musandam Governorate, Ras Dillah offers an unforgettable underwater experience.
Diving Conditions Score for Ras Dillah
Average conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Ras Dillah
Depth
19m
Visibility
19m
Experience Level
Weather Conditions for Ras Dillah
Wave Height
0.6m
Wind Speed
24.3 m/s
Water Temp
33.8°C
Visibility
17.14km
Cloud Cover
0%
Wave Period
3.65s
Air Temperature
36.8°C
Precipitation
0 mm
Dive Score Chart for Ras Dillah
Best time to dive: 17:00 with score 7.933071794871795/10. Water conditions: Waves 0.42m, Wind 3.8 m/s.Best night dive time: 18:00 with score 7.213990965732087/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Ras Dillah 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.
Score: 7.9/10
Waves: 0.42m (5.2s), Wind: 3.8 m/s
Score: 7.2/10
Waves: 0.4m, Wind: 6.2 m/s
Seasonal Analysis for Ras DillahAlpha
Historical patterns and best seasons for diving at Ras Dillah
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 Ras Dillah
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Ras Dillah
Ideal Conditions for Ras Dillah
Water Temp
28.3°C / 82.9°F
October
Visibility
16.7m / 54.8ft
November
Wave Height
0.8m / 2.6ft
February
Wave Period
8.0s
January
Seasonal Insights for Ras Dillah
Ras Dillah shows typical northern hemisphere patterns with June being the warmest month (34.5°C) and January the coldest (16.6°C). The calmest conditions typically occur in February with average wave heights of 0.8m and wave periods of 8.0s. The most comfortable wave conditions are in February 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 February to April, 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.
Last updated: 1 min. ago - Jun 23, 2026