Welcome to our new website! The legacy website will be available until March 1, 2015. Legacy Site

Product Spotlight

A new Harmful Algal Bloom model for California provides forecasts of  HAB events one to three days into the future. Forecasts are available for Pseudo-nitzschia and Domoic Acid (the biotoxin Pseudo-nitzschia releases).

Project Spotlight
Ocean acidification sensors will be deployed at Hog Island Oyster Company this summer.
People Spotlight
Welcome new CeNCOOS director, David Anderson of NOAA's National Climatic Data Center.

Central and Northern California Ocean Observing System

The Central and Northern California Ocean Observing System (CeNCOOS) is a collaborative that enables sustained and coordinated measurements, model nowcasts and forecasts, and integrated products to inform decisions about our regional ocean.