Beach
Anini Beach
Kauai County, United States · sea 26.6 °C at its warmest, in September

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
Anini Beach is a beach located on the north shore of Kauaʻi, Hawaii, United States. It is well known for its excellent windsurfing and views of the large coral reef that rings the island.
Questions
How warm is the sea at Anini Beach?
The sea off Anini Beach averages 26.6 °C at its warmest, in September, and 23.4 °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 Anini 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 Anini Beach?
Anini Beach is on the coast of Kauai County, United States, at 22.2272, -159.4640. The map on this site flies straight to it.
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