At this moment warmest sea in Costa del Maresme was observed in the following locations: Barcelona, Badalona, Mataro.
You can find the full list of Costa del Maresme marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
October 2025 | November 2025 |
|---|---|---|---|
| Barcelona | 76.8°F | 72.4°F | 64.9°F |
| Badalona | 76.6°F | 72.2°F | 64.7°F |
| Mataro | 76.3°F | 72.0°F | 64.6°F |
| Canet de Mar | 75.9°F | 72.2°F | 64.8°F |
| Sant Pol de Mar | 75.7°F | 72.4°F | 64.9°F |
| Calella | 75.4°F | 72.6°F | 65.0°F |
| Pineda de Mar | 75.4°F | 72.6°F | 65.0°F |
| Santa Susanna | 74.7°F | 72.6°F | 64.9°F |
| Malgrat de Mar | 74.7°F | 72.6°F | 64.9°F |
| Blanes | 74.1°F | 72.3°F | 64.8°F |
| Lloret de Mar | 73.2°F | 72.3°F | 64.8°F |
| Tossa de Mar | 71.4°F | 72.1°F | 64.5°F |
Charts below show average sea water temperature for Costa del Maresme resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Costa del Maresme resorts at that time.
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