Pemali River is a river in northern Central Java, Indonesia, about 250 km east of the capital Jakarta.

[1][2] The source of Pemali river originates in Winduaji village, Paguyangan district, Brebes Regency, with Tuk Sirah as the name of its spring.

[3] The Pemali River is the largest river in Brebes Regency with a length of approximately 125.4 km flowing from south, emptying north to Brebes delta by the Java Sea.

The watershed area is 1,276.4 km2 (492.8 sq mi) comprising Brebes Regency and Tegal Regency[4] The river flows in the central north area of Java with predominantly tropical monsoon climate (designated as Am in the Köppen-Geiger climate classification).

The warmest month is September, when the average temperature is around 28 °C, and the coldest is December, at 24 °C.