Introduction: In May, 2021 ‘YAAS’, ‘very severe cyclonic storm’ flogged the coastal parts of Bengal disrupted human lives, basic needs and health infrastructure. In midst of COVID-19 pandemic it literally devastated human lives within one year of ravaging super cyclone (‘Amphan’). Aim: The current work was embarked to assess awareness level of affected people in demographic and preparedness contexts. Materials and Methods: a cross-sectional study was conducted among 550 people who attended four health camps once evacuated and sheltered in relief settlements in Patharpratima block in Sundarbans, one of worst affected areas. Demographic, awareness and preparedness data were collected from attendees of the camps and key informants (KI) in the area from mid-June to July, 2021. Statistical analysis: data were analyzed with SPSS version 22.0. Results: Out of total 550 people, 315 (57.27%) were male, 305 (55.45%) were farmers and 419 (76.18%) dwellers of thatched houses. 56 (10.18%) were detected to have some skin problems, respiratory infection but 169 (30.73%) had various non-communicable diseases and due to disruption of health infrastructure treatment has become irregular. Regarding preparedness, 290 (52.73%) was informed on the disaster beforehand but proper arrangement for their rehabilitation was not done. According to KIs rescue and relief was there but in irregular, inadequate and disorganized manner and strong embankment to be done to fight these hungry tides. Conclusion: in the area context because of constant threat of cyclone and flood, area specific and targeted vulnerability measurement, risk reduction and proper mitigation plans are need of the hour.