Beach
Gyeongpo Beach
Gangneung, South Korea · sea 24.2 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
경포해수욕장(鏡浦海水浴場), 또는 경포해변(鏡浦海濱, Gyeongpo Beach)은 강원특별자치도 강릉시 안현동에 있는 해수욕장이다. 모래사장의 총 면적은 144,000m2 , 길이는 1.8 km, 폭은 80m이다. 경포해수욕장은 강원특별자치도 강릉시 강문동·안현동 일대에 있는 동해안 최대의 해수욕장이다.
Questions
How warm is the sea at Gyeongpo Beach?
The sea off Gyeongpo Beach averages 24.2 °C at its warmest, in August, and 9 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Gyeongpo Beach?
The sea reaches 20 °C or more from July to September. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Gyeongpo Beach?
Gyeongpo Beach is on the coast of Gangneung, South Korea, at 37.8057, 128.9108. The map on this site flies straight to it.