In October 2025, easterly wind anomalies dominated the eastern sections of the region while westerly to southwesterly wind where observed over the western sections of the region including the South China Sea (SCS). Moreover, anticyclonic wind pattern was observed over the Northwest Pacific (north Philippine Sea).

Meanwhile, negative SLP anomalies where observed over most parts of the region except for the positive anomalies over the Northern Philippines.

The maps on the right (top to bottom) indicate the observed SLP and wind direction for October 2025, along with the climatological normal from 1991 to 2020, providing context for the anomaly map on the left.