Beach
Kaihoka Beach
Tasman District, New Zealand · sea 18.5 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 19 km offshore, at the nearest open water cell of a 0.25° grid.
About
beach in New Zealand
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 Kaihoka Beach?
The sea off Kaihoka Beach averages 18.5 °C at its warmest, in February, and 13.1 °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 Kaihoka Beach?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Kaihoka Beach?
Kaihoka Beach is on the coast of Tasman District, New Zealand, at -40.5466, 172.5940. The map on this site flies straight to it.
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