Beach
Tuban Pine Beach
Tuban, Indonesia · sea 29.8 °C at its warmest, in November

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Beach in Tuban Regency, East Java
Wikipedia has no article about this beach yet. It is on the atlas from its Wikidata record and its photograph.
Questions
How warm is the sea at Tuban Pine Beach?
The sea off Tuban Pine Beach averages 29.8 °C at its warmest, in November, and 28.4 °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 Tuban Pine 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 Tuban Pine Beach?
Tuban Pine Beach is on the coast of Tuban, Indonesia, at -6.8577, 112.0259. The map on this site flies straight to it.