Iran said the Strait of Hormuz remains open but vessels linked to the US and Israel will not be allowed to pass after US strikes on Kharg Island.
The conflict that began on February 28 has killed over 2,000 people, with US and Iranian forces exchanging strikes across the region.
At least 16 vessels have been attacked around the Gulf and Strait of Hormuz since the war began, raising concerns over global energy supply disruptions.
