Skip to main content

Advertisement

Log in

Cyclone and monsoonal wave characteristics of northwestern Bay of Bengal: long-term observations and modeling

  • Original Paper
  • Published:
Natural Hazards Aims and scope Submit manuscript

Abstract

Long-term wave data play a crucial role in arriving the wave criteria for ports and harbors and shore protection structures. Seasonal and annual wave characteristics are studied based on wave data collected for the year 1994, 2008–2009 and 2013–2014 off Gopalpur, northwestern Bay of Bengal (BoB). The tropical cyclones ensued in BoB hit the coast frequently causing severe erosion due to extreme waves. The sea and swell waves are separated by wave steepness method, and the significant wave height (H s), zero-crossing period and mean wave direction are examined. The results indicate a distinct shift in sea direction by 90° during mid-November to mid-February compared with rest of the year. Throughout the year, predominant swell direction is 160°. In an annual cycle, the contribution of swells in wave height is slightly higher than that of the seas. Annual occurrences of single-, double- and multi-peaked spectra are 22, 40 and 38 %, respectively. The waves are predominant southerly during the southwest monsoon (June, July, August and September) and south-southeasterly for rest of the year, and the variations of wave parameters for three different years are trivial. The spectral wave model MIKE 21 is used to simulate wave characteristics using reanalyzed NCEP wind data for the period June 2008 to May 2009 which exhibits good agreement with a correlation coefficient (R) of 0.86 for H s. The design significant wave height of 7.1 m and 7.8 m is calculated for 10 and 100 years of return periods, respectively, by Weibull distribution.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

References

  • Aboobacker VM, Vethamony P, Sudheesh K, Rupali SP (2009) Spectral characteristics of the nearshore waves off Paradip, India during monsoon and extreme events. Nat Hazards 49:311–323

    Article  Google Scholar 

  • Aboobacker VM, Vethamony P, Rashmi R (2011) “Shamal” swells in the Arabian Sea and their influence along the west coast of India. Geophys Res Lett 38:1–7

    Article  Google Scholar 

  • Alam M, Hossain A, Shafee S (2003) Frequency of Bay of Bengal tropical storms and depressions crossing different coastal zones. Int J Climatol 23:1119–1125

    Article  Google Scholar 

  • Amrutha MM, Kumar VS, Anoop TR, Balakrishnan Nair TM, Nherakkol A, Jeyakumar C (2014) Waves off Gopalpur, northern Bay of Bengal during Cyclone Phailin. Ann Geophys 32:1073–1083

    Article  Google Scholar 

  • Balaguru K, Taraphdar S, Leung LR, Foltz RR (2014) Increase in the intensity of post monsoon Bay of Bengal tropical cyclones. Geophys Res Lett 41(10):3594–3601

    Article  Google Scholar 

  • Chandramohan P, Nayak BU (1994) A study for the improvement of the Chilika lake tidal inlet, east coast of India. J Coast Res 10(4):909–918

    Google Scholar 

  • Chandramohan P, Nayak BU, Raju VS (1988) Application of longshore transport equations to the Andhra coast, east coast of India. Coast Eng 12:285–297

    Article  Google Scholar 

  • Chauhan OS (1995) Monsoon-induced temporal changes in beach morphology and associated sediment dynamics, central east coast of India. J Coast Res 11(3):776–787

    Google Scholar 

  • Coastal Engineering Manual (2008) U.S. Army coastal engineering research centre, Department of the Army, Corps of Engineers, Washington, DC

  • Datawell BV (2006) Wave Rider Reference Manual, Datawell BV, Zumerlustraat 4, 2012 LM Haarlem, The Netherlands

  • DHI (Danish Hydraulics Institute) (2011) DHI Software, DHI Water and Environment, Agern Alle 5, DK-2970. Harshoalm, Denmark

    Google Scholar 

  • Elgar S, Guza RT, Freilich MH (1993) Observations of nonlinear interactions in directionally spread shoaling surface gravity waves. J Geophys Res 98(C11):299–305

    Article  Google Scholar 

  • Furberg M, Stern DG, Baldi M (2002) The climatology of sea breezes on Sardinia. Int J Clim 22:912–932

    Article  Google Scholar 

  • Gilhousen DB, Hervey R (2001) Improved estimates of swell from moored buoys. In: Proceedings of the fourth international symposium WAVES 2001, ASCE: Alexandria, VA, pp 387–393

  • Glejin J, Kumar VS, Balakrishnan Nair TM (2013) Monsoon and cyclone induced wave climate over the near shore waters off Puducherry, south western Bay of Bengal. Ocean Eng 72:277–286

    Article  Google Scholar 

  • Goda I (1970) A synthesis of breaker indices. Jpn Soc Civ Eng 2(2):227–230

    Google Scholar 

  • Gowthaman R, Kumar VS, Dwarakish GS, Mohan SS, Singh Jai, Ashok Kumar K (2013) Waves in Gulf of Mannar and Palk Bay around Dhanushkodi, Tamil Nadu, India. Curr Sci 104(10):1431–1435

    Google Scholar 

  • Hanson JL, Phillips OM (1999) Wind sea growth and dissipation in the open ocean. J Phys Oceanogr 29:1633–1648

    Article  Google Scholar 

  • Islam T, Peterson RE (2009) Climatology of land falling tropical cyclones in Bangladesh 1877–2003. Nat Hazards 48(1):115–135

    Article  Google Scholar 

  • Kalsi SR (2006) Orissa super cyclone: a synopsis. Mausam 57:1–20

    Google Scholar 

  • Komen GJ, Cavaleri L, Donelan M, Hasselmann K, Hasselmann S, Janssen PAEM (1996) Dynamics and modelling of ocean waves. Cambridge University Press, New York 532

    Google Scholar 

  • Kumar VS, Chandramohan P, Ashok Kumar K, Gowthaman R, Pednekar PS (2000) Longshore currents and sediment transport along Kannirajapuram coast, Tamil Nadu, India. J Coast Res 16(2):247–254

    Google Scholar 

  • Kumar VS, Ashok Kumar K, Raju NSN (2001) Nearshore processes along Tikkavanipalem Beach, Visakhapatnam, India. J Coast Res 17:271–279

    Google Scholar 

  • Kumar VS, Anand NM, Gowthaman R (2002) Variations in nearshore processes along Nagapattinam coast, India. Curr Sci 82(11):1381–1389

    Google Scholar 

  • Kumar VS, Anand NM, Kumar KA, Mandal S (2003) Multi-peakedness and groupiness of shallow water waves along Indian coast. J Coast Res 19:1052-1065

    Article  Google Scholar 

  • Kumar VS, Ashok Kumar K, Raju NSN (2004) Wave characteristics off Visakhapatnam coast during cyclone. Curr Sci 86:1524–1529

    Google Scholar 

  • Kumar VS, Pathak KC, Pednekar P, Raju NSN, Gowthaman R (2006) Coastal processes along Indian coastline. Curr Sci 91:530–536

    Google Scholar 

  • Kumar VS, Ashok Kumar K, Pednekar P (2008) Observation on oceanographic parameters of nearshore waters off Yanam, during cyclonic storm. Curr Sci 94:1503–1508

    Google Scholar 

  • Kumar VS, Shanas PR, Dubhashi KK (2014) Shallow water wave spectral characteristics along the eastern Arabian Sea. Nat Hazards 70:377–394

    Article  Google Scholar 

  • Mcphaden MJ, Foltz GR, Lee T, Murty V, Ravichandran M, Vechhi GA, Vialard J, Wiggert JD, Yu L (2009) Ocean–Atmospheric interactions during cyclone Nargis. EOS Trans AGU 90(7):53–54

    Article  Google Scholar 

  • Mishra P, Mohanty PK, Murty ASN, Sugimoto T (2001) Beach Profile studies near an artificial open-coast port along South Orissa, East Coast of India. J Coast Res 34:164–171

    Google Scholar 

  • Mishra P, Patra SK, Ramana Murthy MV, Mohanty PK, Panda US (2011) Interaction of monsoonal wave, current and tide near Gopalpur, east coast of India and their impact on beach profile; a case study. Nat Hazards 59(2):1145–1159

    Article  Google Scholar 

  • Mishra P, Pradhan UK, Panda US, Patra SK, Ramana Murthy MV, Mohanty PK (2014) Field measurements and numerical modelling of nearshore processes at an open coast port on the east coast of India. Indian J Mar Sci 43(7):1277–1285

    Google Scholar 

  • Mohanty PK, Patra SK, Bramha S, Seth B, Pradhan UK, Behera B, Mishra P, Panda US (2012) Impact of Groins on beachmorphology: a case study near Gopalpur Port, East Coast of India. J Coast Res 28:132–142

    Article  Google Scholar 

  • Mohapatra M, Mohanty UC (2004) Some characteristics of low pressure systems and summer monsoon rainfall over Orissa. Curr Sci 87:1245–1255

    Google Scholar 

  • Murty PLN, Sandhya KG, Bhaskaran PK, Jose Felix, Gayathri R, Balakrishnan Nair TM, Srinivasa Kumar T, Shenoi SSC (2014) A coupled hydrodynamic modeling system for PHAILIN cyclone in the Bay of Bengal. Coast Eng 93:71–81

    Article  Google Scholar 

  • NCEP (National Centers for Environmental Prediction) (2009) NCEP blended ocean winds datasets for the year 2009. http://dss.ucar.edu/datasets

  • Patra SK and Jena BK (2012) Sea and swell off Cuddalore, East coast of India. In: Proceedings of the 11th biennial of pan ocean remote sensing conference (PORSEC), Kochi, India

  • Ranga Rao V, Ramana Murthy MV, Bhat Manjunath, Reddy NT (2009) Littoral sediment transport and shoreline changes along Ennore on the southeast coast of India: field observations and numerical modelling. Geomorphology 112:158–166

    Article  Google Scholar 

  • Rao KM, Rajamanickam GV, Rao TCS (1989) Holocene marine transgression as interpreted from bathymetry and sand grain size parameters off Gopalpur, east coast of India. Proc Indian Acad Sci 98:173–181

    Google Scholar 

  • Rao AD, Dash S, Babu SV, Jain I (2007) Numerical modeling of cyclone’s impact on the ocean: a case study of Orissa super cyclone. J Coast Res 23(5):1245–1250

    Article  Google Scholar 

  • SANDS (Shoreline and Nearshore Data System) (2013) SANDS software Version 7.0, CH2M Hill, London, UK

  • Sorensen RM (2006) Basic coastal engineering, 3rd edn. Wiley, Chichester

    Google Scholar 

  • Sundar V (1986) Wave characteristics off the south east coast of India. Ocean Eng 13(4):327–338

    Article  Google Scholar 

  • Suresh RRV, Annapurnaiah K, Reddy KG, Lakshmi TN, Balakrishnan Nair TM (2010) Wind sea and Swell Characteristics off East coast of India during Southwest Monsoon. Int J Oceans Oceanogr 4(1):35–44

    Google Scholar 

  • Wang DW, Hwang PA (2001) An operational method for separating wind sea and swell from ocean wave spectra. J Atmos Oceanic Technol 18:2052–2062

    Article  Google Scholar 

  • Webster PJ (2008) Myanmar’s deadly daffodil. Nat Geosci 1(8):488–490

    Article  Google Scholar 

  • Young IR (1999) Wind generated ocean waves. In: Bhattacharyya R, McCormick ME (eds) Elsevier Ocean Engineering Book Series, vol 2. Elsevier, Amsterdam

    Google Scholar 

Download references

Acknowledgments

The present study is a part of the Ph.D. thesis of the first author. The data were collected by ESSO-ICMAM, Chennai, NIO, Goa, and ESSO-INCOIS, Hyderabad, under different R&D programs, duly acknowledged. We are grateful to Secretary, Ministry of Earth Sciences, Government of India, New Delhi, Project Director, ICMAM, Chennai, and Berhampur University, Odisha, for their supports and encouragement. The help rendered by IMD, Gopalpur, and Gopalpur Port Limited is acknowledged. We thank the anonymous reviewers for their valuable suggestions.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Pravakar Mishra.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Patra, S.K., Mishra, P., Mohanty, P.K. et al. Cyclone and monsoonal wave characteristics of northwestern Bay of Bengal: long-term observations and modeling. Nat Hazards 82, 1051–1073 (2016). https://doi.org/10.1007/s11069-016-2233-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11069-016-2233-0

Keywords

Navigation