Swell surge alert: High waves warning for Kerala, TN, and Lakshadweep coasts

The Indian National Centre for Ocean Information Services has issued a severe swell surge warning for the coasts of Kerala, southern Tamil Nadu, and the Lakshadweep islands. This alert is in effect for Wednesday and Thursday, with seawater potentially gushing into inland areas along the shoreline. Swell surge refers to sudden ocean flooding caused by waves originating in deep waters and traveling long distances before reaching the coast as heavy, rolling swells.

The Hyderabad-based institute warns that low-lying coastal regions are particularly vulnerable and advises the complete suspension of both operational and recreational activities at the beach or in nearshore areas. Authorities have instructed small vessels and boats to remain away from the shore for the next 48 hours and maintain a safe distance from one another to prevent collisions.