In Batam-Bintan waters, the maximum wave height could be between a meter to 1.3 meters.
BMKG said that wind speeds in Bintan Island and its surroundings could be around 35 to 40 kilometers per hour.
"The wind speed is one of the factors that affect wave height," said Ardito.
(Writer: Hadi Maulana | Editor: Abba Gabrillin)
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