Beach
Nagata Beach
Yakushima, Japan · sea 28.7 °C at its warmest, in August

Sea temperature month by month
20.8Jan
20Feb
20.6Mar
21.6Apr
23.5May
25.2Jun
27.7Jul
28.7Aug
28Sep
26.3Oct
24.4Nov
22.4Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Der Nagata-Strand (jap. 屋久島永田浜 Yakushima Nagatahama) auf der japanischen Insel Yakushima wurde am 8. November 2005 als Ramsar-Gebiet ausgewiesen.
Questions
How warm is the sea at Nagata Beach?
The sea off Nagata Beach averages 28.7 °C at its warmest, in August, and 20 °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 Nagata Beach?
The sea reaches 20 °C or more from All year. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Nagata Beach?
Nagata Beach is on the coast of Yakushima, Japan, at 30.4000, 130.4167. The map on this site flies straight to it.