Persian Gulf at its narrowest, in the Strait of Hormuz. The waters are overall very shallow, with a maximum depth of and an average depth of . Countries with a coastline on the Persian Gulf are (clockwise, from the north): Iran; Oman's Musandam exclave; the United Arab Emirates; Saudi Arabia Qatar, on a peninsula off the Saudi coast; Bahrain, on an island; Kuwait; and Iraq in the northwest. Various small islands also lie within the Persian Gulf, some of which are the subject of territorial disputes between the states of the region. The International Hydrographic Organization defines the Persian Gulf's southern limit
Persian Gulf campaign of 1809 Bombay in January, having considered their mission to inflict significant damage on the Al Qasimi forces in the Persian Gulf to have been a success. The operation succeeded in its aim of reducing French influence in Oman and in dissuading the political forces in the region from encouraging attacks on British shipping, but it was unable to totally halt Al Qasimi activity in the Persian Gulf. By 1811, when much of the Royal Navy and HEIC forces in the Indian Ocean were diverted to Java, the Al Qasimi returned in force, although their destructive actions were weaker than before and