North Ostrobothnia

North Ostrobothnia is an administrative region in Finland along the western Gulf of Bothnia. The coastal area and nearby waters offer freshwater-tinged seawater environments with cold, clear conditions and short seasonal seabed exposure. Diving here is practical for local divers and visitors using the regional hub cities of Oulu and Kempele, with centers and sites that emphasize shallow wrecks, piers, and rocky coastal habitats rather than tropical reefs. Expect limited visibility in certain seasons, cold water temperatures, and abundant boreal marine life in the Gulf of Bothnia when conditions allow.