Beach
Isaac Hale Beach Park
Puna, United States · sea 26.5 °C at its warmest, in September

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Isaac Hale Beach Park is an oceanfront park on Pohoiki Bay in the Puna District of the Big Island of Hawaiʻi, Hawaiʻi, United States.
Questions
How warm is the sea at Isaac Hale Beach Park?
The sea off Isaac Hale Beach Park averages 26.5 °C at its warmest, in September, and 24.1 °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 Isaac Hale Beach Park?
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 Isaac Hale Beach Park?
Isaac Hale Beach Park is on the coast of Puna, United States, at 19.4575, -154.8410. The map on this site flies straight to it.
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