The chapel was consecrated in 1750, a period when Berghamn functioned as a seasonal fishing settlement on the Swedish coast. Buildings of this kind served fishermen who gathered here during the fishing season, and the chapel would have provided a place of worship for that transient community.
In the 1890s the chapel was extended, presumably to accommodate a growing congregation or changing needs at the fishing station, though details of the specific alterations are not recorded in the available sources.
As one of the country's larger examples of a fiskarkapell, or fisherman's chapel, Berghamns kapell offers visitors a glimpse into the maritime and religious life of a coastal community whose seasonal rhythms once centred on the herring and other catches drawn from these waters.