Marine heatwave off Oregon coast considered ‘extreme’ by NOAA
The average ocean temperature around the world reached 70 degrees in 2023 – the highest ever.
![](https://kbin.cafe/media/cache/resolve/entry_thumb/02/41/0241f0c8358feba505bd95a094bbe309fc2e40a4ab098bc5e4e30a076743a04e.png)
The average ocean temperature around the world reached 70 degrees in 2023 – the highest ever.