Kostrena - Ronilački klub
Coastal beach in Kostrena, Kvarner · view on map
Kostrena - Ronilački klub is a managed beach with a pebble shore. It sits in a sports zone. Parking at the beach is charged. For anyone arriving by boat, there is mooring on the beach itself. In season it is usually busy, and the prevailing wind blows from the north.
Beach facts
Pebble Blue Flag Lifeguard Accessible
restaurant café bar lifeguard service shower changing room accessible facilities playground land sport water sport parking area trashcan
Beach profile: Croatian national bathing water portal (IZOR).
Quality history
Year-by-year table
| Season | Classification |
|---|---|
| 2025 | Excellent |
| 2024 | Excellent |
| 2023 | Excellent |
| 2022 | Excellent |
| 2021 | Excellent |
| 2020 | Excellent |
| 2019 | Excellent |
| 2018 | Excellent |
| 2017 | Excellent |
| 2016 | Excellent |
| 2015 | Excellent |
| 2014 | Excellent |
| 2013 | Excellent |
| 2012 | Excellent |
| 2011 | Excellent |
| 2010 | Excellent |
| 2009 | Excellent |
Sample statistics by season
| 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|
| Samples taken | 40 | 40 | 40 | 40 |
| E. coli, 95th percentile (CFU/100 ml) | 5 | 5 | 6 | 5 |
| Intestinal enterococci, 95th pct. (CFU/100 ml) | 9 | 11 | 11 | 10 |
EU thresholds for an "Excellent" coastal rating: E. coli ≤ 250, enterococci ≤ 100 CFU/100ml (95th percentile).
Places to stay in Kostrena
Activity links are affiliate links: booking through them supports this site at no extra cost to you.
Classifications follow the EU Bathing Water Directive: each season's rating is based on the last four seasons of samples. Source: European Environment Agency / Croatian national monitoring (Institute of Oceanography and Fisheries).