The Makarska Riviera rewards divers with a varied mix of reefs, walls, caves, canyons and wrecks spread across its sites. Beginner-friendly options like Punta Rata sit alongside technically demanding deep wrecks such as the Oseava. The Castagnole, Tompot Blenny, Mullet and Salema Porgy are seen across virtually every site, while Scorpionfish and Wrasses are nearly as ubiquitous. The historical wreck Amphoras Mala Luka, with its scattered ancient cargo, stands out as a distinctive highlight. Water temperatures peak through summer and into early autumn, making that stretch the most comfortable window for exploring the full depth range on offer.















Monthly water temperature across Makarska Riviera's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water temperatures rise steadily from spring, reaching their warmest through July, August and September before cooling into autumn. The summer and early autumn months draw the most dive activity, offering comfortable conditions across a wide range of site types. Winter temperatures drop considerably, which limits the appeal of deeper or longer dives to those who plan accordingly.
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Water temperature around Makarska Riviera ranges from about 13°C in February to 26°C in August, based on satellite sea-temperature data for its dive sites.
In the warm season (about 26°C) a 3mm full suit is comfortable in Makarska Riviera; in the coldest months (about 13°C) step up to a 7mm or semi-dry suit.
Fin maps 12 sites in Makarska Riviera (12 scuba diving sites).
Across Makarska Riviera's dive sites, June, July, August, September and October are most often reported as the best months to visit.
Castagnole, Tompot Blenny, Mullet and Salema Porgy appear across the full range of sites. Scorpionfish and Wrasses are nearly as consistently spotted. The European Common Cuttlefish is the signature species of the region, and Conger Eel, Painted Comber and Two-banded Seabream are also regularly observed.
Several sites are rated for beginners, including Punta Rata, which covers reef, wall and cave environments, and the Wreck Stomarica, which combines a wreck with reef and wall diving. Intermediate sites such as Supljaca and Vruja add more complexity for those progressing in experience. Technical divers have the deep Oseava Wreck available as a dedicated challenge.
Both options exist depending on the site. Punta Rata and the Wreck Stomarica both offer shore and boat entry, giving flexibility. Scit Reef, Supljaca and the Oseava Wreck are boat-access only. Checking the entry type for your chosen site before planning is worthwhile, particularly for the deeper or more remote locations.
The region covers a broad range of site types: reefs, walls, caves, canyons and wrecks all feature across the available sites. Amphoras Mala Luka is particularly distinctive, with ancient amphoras scattered across the seabed. Vruja offers a combination of wall, canyon, cave and drop-off in a single dive, making the Makarska Riviera varied even for divers visiting multiple times.