Ocean News

Mercator Ocean International is an international reference for Ocean data and expertise and provides a variety of thematic pages and Ocean Bulletins, following changes in the Ocean in line with climate change and natural variations. We provide a growing suite of Bulletins, offering in-depth coverage on topics like Marine Heatwaves, Sea Ice, El Niño, and more.

A new global framework for Ocean indicators, led by Dr. Karina von Schuckmann from Mercator Ocean International and developed under the Global Ocean Observing System (GOOS) initiative, aims to translate

November 17, 2025