The met department said on Thursday that cyclonic storm NADA is likely to weaken as deep depression and cross the coast.
"In the next 12 hours cyclone will weaken to a deep depression", predicted the met department.
[Also Read: Cyclone Nada coming Tamil Nadu's way, warning issued]
The cyclone is positioned at 270 km southeast of Puducherry. Meanwhile reports of rough seas in Cuddalore have been received.
Fishermen have been advised not to venture into the sea.