The 183 meter long, 47149 dwt tanker Sea Horizon ran aground on the Western Scheldt near Pas van Borsselen, Netherlands. The tanker was proceeding up the river heading towards Antwerp when it ran aground at low tide. Four tugs were dispatched to the scene to help refloat the Sea Horizon. The tugs were able to release the tanker with the rising tide.  The vessels proceded to an anchorage off Flushing where it will be inspected for damage. No reports of injuries, damage or pollution released.