Kashima Sea

The Kashima Sea stretches along the eastern coastline of Ibaraki Prefecture and forms a substantial section of the Pacific Ocean's western boundary. These coastal waters connect to the Port of Kashima, a major trade center for steel, petrochemicals, and other cargo.

The area developed rapidly from 1963 with the creation of the Kashima Industrial Zone, which transformed the coastal region into a maritime hub. This expansion reshaped the region's economy and made the port a central point for trade.

Local fishing communities work according to traditional methods that shape their daily life on the water and supply the region's kitchens with fresh seafood.

The best way to explore the area is from the shore through local port complexes and waterside viewpoints. It is easy to understand the layout and scale by following the coastal roads that offer wide views of the water and the industrial facilities.

The northern section contains multiple fishing ports that supply fresh seafood to the Kantō region markets every day. These ports form the backbone of a busy supply chain that has served local markets and restaurants for generations.

Location: Ibaraki Prefecture

Part of: Pacific Ocean

GPS coordinates: 36.08333,140.83333

Latest update: December 8, 2025 13:43