Historically, Arenys de Mar’s economy was centered around fishing and maritime trade, and while the town has modernized, its fishing industry still plays a significant role today. The daily fish market at the port is a key economic and cultural feature, drawing both locals and visitors eager to sample fresh seafood. Tourism has become one of the main drivers of the local economy, with the town’s beaches, cultural attractions, and harbor providing a steady influx of visitors.
In addition to tourism, Arenys de Mar is also known for its craftsmanship, particularly in lace-making, which has a long tradition in the town. The local museum dedicated to this craft preserves this heritage, and the town’s lace products are highly valued by collectors and visitors alike. Other industries include small-scale manufacturing, particularly related to boat building and repair.
Local agriculture also plays a role in the economy, with vineyards and orchards dotting the surrounding countryside, contributing to the region’s wine production and fresh produce markets.