Space Reef
When a strong "bura" wind blows in Croatia, divers can find refuge in this shallow yet captivating dive site. This location boasts a diverse underwater terrain, with an abundance of rock formations that create intriguing canyons. Its accessibility and gentle depths make it an ideal spot for beginners or those undergoing open water training.
One of the highlights of this site is a sandy patch that reveals a fascinating sight. Here, hundreds of tiny hermit crabs can be observed, marching across the sand like robots from a scene in Star Wars. It is a mesmerizing experience, reminiscent of a desert landscape.
Late September brings an added spectacle to this dive site, as it marks the mating season for sea hares. These unique creatures can be found in various aqua sutra poses throughout the area. The result of their courtship is evident in the spring, with an abundance of adorable sea hare babies.
The clade Anaspidea, commonly known as sea hares, are medium to large opisthobranch gastropod mollusks with a soft internal shell composed of protein. Their presence adds an extra layer of intrigue to this vibrant dive location.
With a visibility of 9m and a maximum depth of 9m, divers of all skill levels can appreciate the beauty and wonder of this dive site. Located near Camping Savudrija in Istria County, Croatia, it offers a convenient and thrilling underwater adventure for those seeking an unforgettable diving experience.
One of the highlights of this site is a sandy patch that reveals a fascinating sight. Here, hundreds of tiny hermit crabs can be observed, marching across the sand like robots from a scene in Star Wars. It is a mesmerizing experience, reminiscent of a desert landscape.
Late September brings an added spectacle to this dive site, as it marks the mating season for sea hares. These unique creatures can be found in various aqua sutra poses throughout the area. The result of their courtship is evident in the spring, with an abundance of adorable sea hare babies.
The clade Anaspidea, commonly known as sea hares, are medium to large opisthobranch gastropod mollusks with a soft internal shell composed of protein. Their presence adds an extra layer of intrigue to this vibrant dive location.
With a visibility of 9m and a maximum depth of 9m, divers of all skill levels can appreciate the beauty and wonder of this dive site. Located near Camping Savudrija in Istria County, Croatia, it offers a convenient and thrilling underwater adventure for those seeking an unforgettable diving experience.
Diving Conditions Score for Space Reef
9.1
ExcellentExcellent diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Space Reef
Depth
9m
Visibility
9m
Experience Level
beginner
Weather Conditions for Space Reef
Wave Height
0.06m
Wind Speed
11.5 m/s
Water Temp
26.8°C
Visibility
35.48km
Cloud Cover
0%
Wave Period
1.9s
Air Temperature
26.8°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Space Reef
Alpha
Dive Score Chart for Space Reef
Best time to dive: 17:00 with score 9.370889189189189/10. Water conditions: Waves 0.04m, Wind 1.6 m/s.Best night dive time: 2:00 with score 9.16777777777778/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Space Reef: 06:00
Sunset at Space Reef: 18:00
Optimal diving conditions at Space Reef 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
17:00Score: 9.4/10
Waves: 0.04m (1.85s), Wind: 1.6 m/s
Best Night
2:00Score: 9.2/10
Waves: 0.02m, Wind: 2.9 m/s
Seasonal Analysis for Space ReefAlpha
Historical patterns and best seasons for diving at Space Reef
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 Space Reef
Winter
Avg. Score: 9.9/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Space Reef
January
Score: 10.0
February
Score: 9.9
December
Score: 9.8
Ideal Conditions for Space Reef
Water Temp
24.5°C / 76.1°F
June
Visibility
20.1m / 65.9ft
October
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Space Reef
Space Reef shows typical northern hemisphere patterns with June being the warmest month (24.5°C) and December the coldest (20.5°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.
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.
23 Dive sites near Space Reef in
Pacug Reef
Piran under the Church
The horror of Bernardin
Underwater Triglav
Kembala reef
Los Pirangeles
Fish Garden
Jurassic Park
Army Tower
Stella Maris House Reef
Space Reef
Gobbo Reef
Bay Camping Vestar
Two Sisters
Piruzi island
insel Figarola
insel Katarina
Red Island House Reef
Sturago
Banjole
San Giovanni
Insel Faro
HMS Coriolanus (Wreck)
Got feedback?
Help us improve this dive site by giving us feedback.