The BMC has issued a high tide warning in the sea on Monday. Additionally, people have been advised to stay away from the sea.
High tide is a sea movement in which the water level rises above its normal level.
According to the IMD, a heavy rain alert has been issued in Mumbai, the national economic capital.
A warning of heavy to very heavy rain has been issued in the Mumbai Metropolitan Region in the next few hours.
In Kerala, too, life appears to be significantly impacted by the monsoon rains.
According to the IMD, heavy rains are expected to occur in districts such as Thiruvananthapuram, Ernakulam, Thrissur, Kozhikode, and Wayanad in the next few hours.