Find Your Regional Observing System

Each of the 11 Regional Associations design, maintain and operate regional coastal observing systems and develop information products for their users.

Click on the icon to explore the regional coastal observing system near you.



Hog Island Oyster Company raises oysters and seafood in Northern California where changes in water temperature, chemistry and nutrients can affect their operations. In a recent article, they discuss to the importance of marine science, research and data provided by the CeNCOOS to their operations.Read the article here >

>>More IOOS News

Message Board

  • Please register today for the IOOS Program Fall Meeting in Puerto Rico - September 25 - 27, 2017! Visit meeting website.

    Mon. 9/25/2017
    RA Directors Retreat 

    Tues. 9/26/17
    IOOS PO / RA Meeting and Informal Reception 

    Weds. 9/27/17
    IOOS PO / RA Meeting

  • We are proud to announce the launch of our new updated website! Please “pardon our dust” as we are fine-tuning the details.