After all the news on the tritium release you may not want to read another article so I will give the key except from this article.
"That water will contain about 190 becquerels of tritium per litre, below the World Health Organisation drinking water limit of 10,000 becquerels per litre, according to Tepco. A becquerel is a unit of radioactivity."
...and that is before dilution in the ocean.
Japan to release Fukushima water into ocean from Aug. 24
https://www.reuters.com/world/asia-pacific/japan-release-fukushima-water-into-ocean-starting-aug-24-2023-08-22/
https://www.nationalgeographic.com/science/article/130719-florida-fountain-of-youth-radioactive-magnesium-health
https://ntrs.nasa.gov/api/citations/19740024421/downloads/19740024421.pdf
https://pubmed.ncbi.nlm.nih.gov/25644753/