Statistical Analysis on the Marine Meteorological Characteristics around Republic of Korea(2014-2023)

This study examines the marine meteorological characteristics of the seas around Republic of Korea for the recent 10 years (2014-2023) focusing on regions including the Mid-West Sea, South-West Sea, South Sea West, Jeju Island, South-East Sea, and Mid-East Sea. Utilized data from nearby observation stations operated by KMA and analyzed important meteorological elements for vessels operations such as wind speed, gust wind speed, maximum wave height and significant wave height were averaged for months, seasons and years. Then relationships between meteological elements were anylized at national and regional levels. The analysis revealed significant regional variations in these parameters, with certain areas exhibiting higher frequencies of extreme conditions that could impact maritime navigation. Our findings provide critical insights for improving maritime safety and optimizing navigation strategies in Korean waters, highlighting the need for region-specific weather forecasting and risk management approaches, and can be meaningfully utilized in the designation of new maritime routes in future.