The deep depression over Westcentral Bay and adjoining Northwest Bay likely to move north-northwestwards direction and may cross Odisha and adjoining Andhra Pradesh coasts between Gopalpur and Paradip around 09 pm on Thursday.
It is now lies over Northwest Bay and adjoining Westcentral Bay at no12 pm, said a special bulletin of Bangladesh Meteorological Department (BMD).
It was about 835 km southwest of Chattogram port, 810 km southwest of Cox's Bazar port, 665 km southwest of Mongla port and 685 km southwest of Payra port.
Under its influence, steep pressure gradient persists over North Bay. Gusty or squally weather may affect the maritime ports, the North Bay and adjoining coastal areas of Bangladesh.
Maximum sustained wind speed within 48 km of the depression centre is about 50 kph rising to 60 kph in gusts or squalls. Sea will remain rough near the Deep Depression centre.
Depression intensifies into ‘Deep Depression’ over Bay
Maritime ports of Chattogram, Cox's Bazar, Mongla and Payra have been advised to keep hoisted local cautionary signal No three.
All fishing boats and trawlers over North Bay have been advised to remain close to the coast and proceed with caution till further notice.