The authorities suspended the launch services from 7:00pm on Saturday due to the upcoming nor'wester, locally known as Kal-Baisakhi.
BIWTA assistant director and Mawa port officer, Shahadat Hossain said the launch services on this route will remain suspended until further notice.
85 launches were operating on these routes from 6:00am to 8:00pm but it was running till 10:00pm due to Eid.