| Cala Saladeta | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cala Salionç | Gerona | Balearic Sea | 23.8°C(74.8°F) | July, August, September | Live SST → |
| Cala Salitrona | Murcia | Alboran Sea | 25°C(77°F) | July, August, September | Live SST → |
| Cala San Pedro | Murcia | Alboran Sea | 25.1°C(77.2°F) | July, August, September | Live SST → |
| Cala Sant Miquel | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cala Santanyí | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cala Santes Creus | Tarragona | Balearic Sea | 24.7°C(76.5°F) | July, August, September | Live SST → |
| Cala Sardinera | Alicante | Balearic Sea | 25.3°C(77.5°F) | July, August, September | Live SST → |
| Cala Seca | Gerona | Balearic Sea | 20.8°C(69.4°F) | June, July, August, September | Live SST → |
| Cala Serena | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cala Tamarells | Balearic Islands | Balearic Sea | 25.2°C(77.4°F) | July, August, September | Live SST → |
| Cala Tamariua | Gerona | Balearic Sea | 20.8°C(69.4°F) | June, July, August, September | Live SST → |
| Cala Tarida | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cala Torta | Balearic Islands | Balearic Sea | 25.4°C(77.7°F) | July, August, September | Live SST → |
| Cala Torta | Gerona | Balearic Sea | 20.8°C(69.4°F) | June, July, August, September | Live SST → |
| Cala Torta (El Port de la Selva) | Gerona | Balearic Sea | 20.8°C(69.4°F) | June, July, August, September | Live SST → |
| Cala Trebalúger | Balearic Islands | Balearic Sea | 25.3°C(77.5°F) | July, August, September | Live SST → |
| Cala Tudela | Gerona | Balearic Sea | 20.8°C(69.4°F) | June, July, August, September | Live SST → |
| Cala Tuent | Balearic Islands | Balearic Sea | 25.4°C(77.7°F) | July, August, September | Live SST → |
| Cala Urgell | Gerona | Balearic Sea | 22.5°C(72.5°F) | July, August, September | Live SST → |
| Cala Varques | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cala Verde | Almería | Alboran Sea | 24.8°C(76.6°F) | July, August, September | Live SST → |
| Cala Vidre | Tarragona | Balearic Sea | 24.7°C(76.5°F) | July, August, September | Live SST → |
| Cala Vinya | Tarragona | Balearic Sea | 24.6°C(76.3°F) | July, August, September | Live SST → |
| Cala Xarraca | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cala Xinxell | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Cales Piques | Balearic Islands | Balearic Sea | 25.2°C(77.4°F) | July, August, September | Live SST → |
| Caleta d'en Trons | Gerona | Balearic Sea | 23.8°C(74.8°F) | July, August, September | Live SST → |
| caleta de Caballo | Las Palmas | Alboran Sea | 23.1°C(73.6°F) | August, September, October | Live SST → |
| Caleta de Concagats | Gerona | Balearic Sea | 22.5°C(72.5°F) | July, August, September | Live SST → |
| Caleta de Negros | Santa Cruz de Tenerife | Alboran Sea | 24°C(75.2°F) | July, August, September, October, November | Live SST → |
| Caleta de Pepo | Tarragona | Balearic Sea | 24.7°C(76.5°F) | July, August, September | Live SST → |
| Caleta de Teodoso | Santa Cruz de Tenerife | Alboran Sea | 23.8°C(74.8°F) | July, August, September, October, November | Live SST → |
| Caleta del Guincho | Las Palmas | Alboran Sea | 23°C(73.4°F) | August, September, October | Live SST → |
| Caleta del Mariscadero | Las Palmas | Alboran Sea | 23.2°C(73.8°F) | August, September, October | Live SST → |
| Caleta del Marrajo | Las Palmas | Alboran Sea | 23.3°C(73.9°F) | August, September, October | Live SST → |
| Caleta del Mojon Blanco | Las Palmas | Alboran Sea | 23°C(73.4°F) | August, September, October | Live SST → |
| Caleta des Capellans | Balearic Islands | Balearic Sea | 25.4°C(77.7°F) | July, August, September | Live SST → |
| Caleta Larga | Las Palmas | Alboran Sea | 23.2°C(73.8°F) | August, September, October | Live SST → |
| Caletes de Santa Pola de l'Est | Alicante | Balearic Sea | 25.4°C(77.7°F) | July, August, September | Live SST → |
| Caletes de Santiago Bernabeu | Alicante | Balearic Sea | 25.4°C(77.7°F) | July, August, September | Live SST → |
| Caletillas | Las Palmas | Alboran Sea | 23.3°C(73.9°F) | August, September, October | Live SST → |
| Caletón Blanco | Las Palmas | Alboran Sea | 23°C(73.4°F) | August, September, October | Live SST → |
| Caletón de San Marcial | Las Palmas | Alboran Sea | 23.2°C(73.8°F) | August, September, October | Live SST → |
| Callao de la Cochina | Santa Cruz de Tenerife | Alboran Sea | 23.9°C(75°F) | July, August, September, October, November | Live SST → |
| Callao de Méndez | Santa Cruz de Tenerife | Alboran Sea | 24°C(75.2°F) | July, August, September, October, November | Live SST → |
| Caló d'en Pellicer | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Caló d'en Rafelino | Balearic Islands | Balearic Sea | 25.4°C(77.7°F) | July, August, September | Live SST → |
| Caló de s'Alga | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |
| Caló de sa Torre | Balearic Islands | Balearic Sea | 25.5°C(77.9°F) | July, August, September | Live SST → |