| Station name | Holding centre | Parameters |
| Alboran | Puertos del Estado. Physical Environment Department | |
| Arkona | Federal Maritime and Hydrographic Agency | |
| Athos | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Bilbao | Puertos del Estado. Physical Environment Department | |
| Brouwershavensegat | Rijkswaterstaat Waterdienst | |
| Cabo de Gata | Puertos del Estado. Physical Environment Department | |
| Cabo de Palos | Puertos del Estado. Physical Environment Department | |
| Cabo de Penas | Puertos del Estado. Physical Environment Department | |
| Cabo Silleiro | Puertos del Estado. Physical Environment Department | |
| Cadiz | Puertos del Estado. Physical Environment Department | |
| Cortegada | Xunta de Galicia- Conselleria de Pesca y Asuntos Marítimos | |
| CYCOFOS MedGOOS3 | Cyprus Oceanographic Data Center, Oceanography Center | |
| Darss Sill | Federal Maritime and Hydrographic Agency | |
| Dbucht | Federal Maritime and Hydrographic Agency | |
| Drogden | Royal Danish Administration of Navigation & Hydrography, Oceanographic Department | |
| E1M3A (Cretan Sea) | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Ems | Federal Maritime and Hydrographic Agency | |
| Estaca de Bares | Puertos del Estado. Physical Environment Department | |
| FehmarnBelt | Federal Maritime and Hydrographic Agency | |
| Fino1 | Federal Maritime and Hydrographic Agency | |
| Gran Canaria | Puertos del Estado. Physical Environment Department | |
| Haringvliet | Rijkswaterstaat Waterdienst | |
| Hoek Van Holland NAP | Rijkswaterstaat Waterdienst | |
| Huvudskär | Swedish Meteorological and Hydrological Institute, SMHI | |
| Illas Cíes | Xunta de Galicia- Conselleria de Pesca y Asuntos Marítimos | |
| Kalamata | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Kiel | Federal Maritime and Hydrographic Agency | |
| Läsö | Swedish Meteorological and Hydrological Institute, SMHI | |
| Lesvos | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Mykonos | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Nsb2 | Federal Maritime and Hydrographic Agency | |
| Nsb3 | Federal Maritime and Hydrographic Agency | |
| Oderbank | Federal Maritime and Hydrographic Agency | |
| Oosterschelde4 | Rijkswaterstaat Waterdienst | |
| Pylos | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Rande | Xunta de Galicia- Conselleria de Pesca y Asuntos Marítimos | |
| Santander-AGL (IEO) | Spanish Oceanographic Institute | |
| Santorini | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Saronikos | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Skyros | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |
| Store Bält N | Royal Danish Administration of Navigation & Hydrography, Oceanographic Department | |
| Store Bält S | Royal Danish Administration of Navigation & Hydrography, Oceanographic Department | |
| Tarragona | Puertos del Estado. Physical Environment Department | |
| Tenerife | Puertos del Estado. Physical Environment Department | |
| Valencia | Puertos del Estado. Physical Environment Department | |
| Vida | National Institute of Biology - NIBMarine Biology Station | |
| Villano-Sisargas | Puertos del Estado. Physical Environment Department | |
| Vlaktev Raan | Rijkswaterstaat Waterdienst | |
| Zakynthos | Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) | |