10 RTs And 3 Roads In Jakut And The Thousand Islands Were Submerged By The Rob Flood This Morning

JAKARTA - The DKI Jakarta Regional Disaster Management Agency (BPBD) noted that 10 RTs and 3 roads in North Jakarta and the Thousand Islands were flooded this morning.

The ten RTs that were submerged were in Pulau Harapan Village, North Thousand Islands with a water level of up to 10 centimeters.

Then, the submerged roads are on Jalan Magot and Elbok, as well as in front of the RW 003 Health Center, Untung Jawa Village, South Thousand Islands with water levels reaching 10-15 centimeters.

Then Jalan RE Martadinata Papanggo Village, Tanjung Priok, to be precise in front of the Jakarta International Stadium (JIS), with a water level of 40 centimeters.

"The current situation as of 11.00 WIB is still under treatment," said Head of the DKI Jakarta BPBD Pusdatin, Thursday, December 4.

BPBD asked the public, especially those living in coastal areas of Jakarta, to be aware of the potential peak of coastal flooding or tidal flooding that occurred on December 5, 2025.

"Rob is predicted to occur on December 4-6, 2025, with a peak time of December 5 at 09.00 WIB. Residents in the coastal area of Jakarta are advised to be aware of sea level increase," said Head of BPBD DKI Jakarta Isnawa Adji.

Isnawa explained that there were 6 areas that were mapped the most affected by tidal flooding, namely the Kamai, Muara Angke, Baywalk Pluit, Sunda Kelapa, RE Martadinata, and Blencong Marunda areas.

"Residents in these six areas are advised to increase vigilance and continue to monitor information from official information channels," said Isnawa.

The inundation and flood information channels managed by the DKI Provincial Government include the monitoring site banjir.jakarta.go.id, the JAKI application, and the DKI Jakarta BPBD social media.

Isnawa revealed that the potential for rob this week was compiled from information from the BMKG Meteorological Station Class I Maritime Tanjung Priok regarding the early warning of coastal flooding (rob).

Based on BMKG information, the potential for tidal flooding this time is due to the phenomenon of full moon and perigee (suprmoon).

"This phenomenon has the potential to increase the maximum sea level in the form of coastal flooding or tidal flooding in the northern coastal area of Jakarta. The maximum tide peak occurs around 07.00 WIB-13.00 WIB," he explained.