Hirashima

Hirashima is an uninhabited island in the cold waters off Wakkanai in northern Hokkaido. The rocky landmass sits exposed to the harsh maritime environment of the region, accessible only by boat in suitable weather.

The island has long served as a navigational landmark for local fishermen and maritime traffic in the Wakkanai region. Its remote location made it an important reference point for shipping activity and seasonal fishing patterns in northern Japan.

Local fishermen from Wakkanai maintain traditional stories about Hirashima, connecting the island to regional maritime practices and seasonal fishing patterns.

Visitors should prepare for challenging weather conditions, as seas in this region are often rough and limit accessibility. It is important to check with local harbor authorities whether day trips are possible before planning a visit.

The waters around the island are known for their complex interaction between cold northern currents and warmer flows, attracting diverse marine life. This natural mixing creates a special oceanic environment that draws scientific interest from researchers studying northern habitats.

Location: Wakkanai

GPS coordinates: 45.52278,141.92417

Latest update: December 14, 2025 11:01