GOOS is a permanent global system for observations, modelling and analysis of marine and ocean variables to support operational ocean services worldwide.

GOOS will provide accurate descriptions of the present state of the oceans, including living resources; continuous forecasts of the future conditions of the sea for as far ahead as possible; and the basis for forecasts of climate change.

GOOS is being implemented by national and international facilities and services, and is sponsored by

GOOS  Maintained by the GOOS Project Office at IOC • NEW AT GOOS • CALENDAR • SEARCH • ACRONYMS • CONTACTS •