The death toll from a tsunami that hit the Indonesian islands of Java and Sumatra after the Anak Krakatau volcano erupted rose to at least 280 on Monday, officials said, as rescuers using heavy machinery and their bare hands searched for more victims.
Hundreds more were injured when the tsunami struck, almost without warning, along the rim of the Sunda Strait late on Saturday.
More than 3,000 coastal residents were forced to evacuate to higher ground, with a high-tide warning in place until Tuesday.
The vast archipelago, which sits on the Pacific "Ring of Fire", has suffered its worst annual death toll from disasters in more than a decade.
Earthquakes flattened parts of the tourist island of Lombok in July and August, and a double quake-and-tsunami killed more than 2,000 people on Sulawesi island in September.
Search and rescue officials used their bare hands and some heavy machinery to clear the remains of buildings on Monday.
Government and non-government aid trickled in to Pandeglang, the worst-affected area on Java's west coast.
Indonesia's disaster agency had put the death toll at 222 on Sunday, with about 850 injured and 28 people missing, but raised it to 280 early on Monday.
A disaster mitigation agency official in Banten province named Jhony told reporters most victims were Indonesian holidaymakers.
Dudi Dwiriadi, a district military commander, said personnel and volunteers had been briefed to sweep at least 100 km (60 miles) of coastline in search of victims.
The timing of the tsunami over the Christmas holiday season evoked memories of the Indian Ocean tsunami triggered by an earthquake on Dec. 26, 2004, which killed 226,000 people in 14 countries, including more than 120,000 in Indonesia.
ROADS BLOCKED Some roads remained blocked by debris and traffic, with families streaming out of the area for fear of further tsunamis.
President Joko Widodo, who is running for re-election in April, was scheduled to visit the area later on Monday.
Television images showed when the tsunami hit the beach and residential areas in Pandeglang, dragging with it victims, debris, and large chunks of wood and metal.
Many coastal residents reported not seeing or feeling any warning signs, such as an earthquake, on Saturday night before waves of 2-3 metres (6-10 feet) washed ashore.