
March 2026
The Eyes on the Ocean™ Newsletter is an informal way of keeping you up-to-date on U.S. IOOS® activities.
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The IOOS Office was very proud to learn that three of our own leaders, retired Director Carl Gouldman, retired Operations Division Chief Derrick Snowden, and retired Regions, Budget, and Policy Chief Dave Easter were selected as 2026’s Caraid Award Winners. The Caraid Award, an initiative by the IOOS Association, recognizes outstanding contributions to ocean, coastal and Great Lakes observing through vision, leadership, collaboration, and friendship. Carl, Derrick, and Dave collectively gave more than half a century of expertise, guidance, and friendship to U.S. IOOS. This award is a well-deserved honor for all three, and we’re so glad to see them recognized for their contributions to ocean observing. You can see the full award announcement and send a congratulatory message on the IOOS Association website, and see our farewells to Carl, Derrick, and Dave on our own.
This month, we are also sharing the accomplishments of the Hurricane Glider Project, led from our office, in the 2025 season. Begun in 2014, IOOS has been coordinating the effort since 2018, and it has built new connections every year, expanding the utility and impact of subsurface observations on hurricane intensity forecasting. In 2025, three gliders captured data near the eye of one of the season’s most notable storms, Hurricane Erin, part of a coordinated data gathering effort that captured concurrent air, surface, and subsurface information during storm passage. Read about all the season’s highlights in the full story!
Looking ahead, we’re all preparing for the IOOS Spring Meeting, coming up in mid-March. Twice a year, in spring and fall, the IOOS Association hosts a meeting with representatives from multiple parts of our system, federal and nonfederal, to come together and discuss our current state of affairs and plan for the future. It’s a wonderful opportunity for system-wide coordination and collaboration, and we’re looking forward to sharing outcomes from that meeting with everyone next month.

From the
IOOS Office
- IOOS is hiring! IOOS is teaming up with NOAA's Office of Coast Survey (OCS) and Center for Operational Oceanographic Products and Services (CO-OPS) to hire four modelers to work across the National Ocean Service modeling portfolio. All positions will be hired from this announcement. The position is open to applications from 3/10/26 - 3/16/26! https://www.usajobs.gov/GetJob/ViewDetails/860376600
- The IOOS Association has awarded the 2026 Caraid Award to Carl Gouldman, Derrick Snowden, and Dave Easter, key members of IOOS’s leadership who all retired in the last year. Carl, Derrick, and Dave each played a pivotal role in advancing IOOS through their vision, steadfast commitment, and collaborative spirit. Together, their leadership reflects the very heart of the Caraid ethos—care for community, courage in service, and collaboration—and has left a lasting legacy across the IOOS enterprise that continues to benefit the entire IOOS network.
- Hurricane Glider Coordination, a look back at the 2025 season. Check out this recap of the highlights of the project through the 2025 season!
- Logistical information is now available on the Radiowave Operators Working Group 14th Workshop (ROWG 14) page. More information and the agenda will be posted to the page as it becomes available.

Observing Systems, Data, and Modeling
- The IOOS Model Viewer Storm Archive is now live! This tool allows users to view historical (post 2008) hurricane tracks along with gliders deployed as part of the IOOS Hurricane Glider Coordination. The webpage includes links to notable hurricanes as well as views of all storms during a select hurricane season back to 2020.
- IOOS hosted a DMAC tech webinar reviewing IOOS’ Google Summer of Code 2025 program, including presentations by Chiara Monforte and Enrico Milanese on their respective projects. Slides presented are available on the IOOS website (see “webinar” tab).
- GCOOS has launched a new data dashboard that will help track marine heatwaves (MHW) across the Gulf of America. MHW are warmer-than-normal water temperatures that occur over an extended period. The new platform integrates in-situ buoy measurements and satellite observations to provide a clear view of near-real-time sea surface temperatures and MHW activity. The dashboard updates daily with the latest observations from buoys and satellites. Explore the site at https://mhw.gcoos.org/
- GLOS member Michigan Technological University (MTU) has launched a new website here to host its HF-radar high-resolution surface current velocity measurements of the waters across the Straits of Mackinac, which connect Lake Michigan and Lake Huron. This new site is housed within the Geospatial Research Facility in MTU’s Great Lakes Research Center and includes the user-friendly capability to download the data as a CSV spreadsheet file.
- For the second consecutive year, GLOS is working with the community to measure ice thickness on the Great Lakes. The Community Ice Thickness Data Submission project will count on ice fishers sharing their ice thickness measurements that will in turn help improve regional ice predictive models. See the GLOS website for program and participation details.
- The CARICOOS La Parguera MapCO₂ buoy has been successfully refurbished and redeployed at its operational location, restoring continuous measurements of oceanic carbon dioxide and related environmental parameters across the U.S. Caribbean. The station is now fully operational, providing valuable data to support research on air–sea carbon exchange, ocean acidification, and regional climate variability through the CARICOOS observing network.
- Recently, two HF radar stations — Long Beach Island and Sea Bright, both in New Jersey — required maintenance after snow and ice impacted their systems. MARACOOS’ field team successfully restored power and communications, restoring data collection and remote file transfers. While snowfall does not impact HF radar measurements, it can impact station performance.
- New Virginia Beach WebCam! With the launch of the Virginia Beach webcam, MARACOOS begins a strategic expansion of our webcam network. Data will be available on OceansMap and WebCOOS. Organizations interested in participating in this collaborative effort should reach out to: kirstin@maracoos.org. The success of this installation is due to the collaborative efforts of MARACOOS partners: Harrison Group; Virginia Beach; Lifesaving Service; National Weather Service; Surfline; SECOORA.
- In collaboration with 500 Sails and Pacific Coastal Research and Planning (PCRP), two new Backyard Buoys were deployed in Saipan! The buoys were deployed off Sugar Dock and Akino Reef using traditional canoes. PCRP Associate Director Robbie Greene explains “The buoys are kind of like a weather station for the ocean,” and the data provided by the buoys will help the community make informed decisions before navigating local waters. To see the data from the Saipan buoys, and from other Backyard Buoys deployed throughout the Pacific, download the Backyard Buoys app.

IOOS Enterprise
- A newly published paper in Frontiers in Marine Science consolidates more than a decade of international work on Essential Ocean Variables – the core measurements that enable a truly global, integrated ocean observing system.
- BioTrack has developed a new video to introduce the initiative. A Marine Biodiversity Observation Network project, BioTrack is a collaborative project to assess and monitor biodiversity hotspots where marine species share habitat. Learn more and find the video on their project page!
- Now through March 14th, GCOOS will be accepting applications for the 2026 Matt Howard Fellowship. The eight-month fellowship opportunity includes conference registration and travel expenses up to $2,000. It is open to students attending university programs in the U.S. Learn more.
- GCAN is hosting an Ocean and Coastal Acidification Workshop April 15-16 for graduate students and post-doctoral researchers. The workshop will strengthen participants’ ability to translate OA/COA research into decision-relevant information. Register | Apply for travel support | Questions
- NANOOS was invited to participate in a formal educator review of a new series of ocean acidification lesson plans developed by a recent Hollings Scholar for the Ocean Acidification Sentinel Site (OASeS) Education Program.
- GOOS is pleased to announce the appointment of two new co-chairs of the GOOS Observations Coordination Group (OCG): Juliet Hermes, manager of the South African Environmental Observation Network (NRF-SAEON), and Edmo Campos, Professor Emeritus at the University of São Paulo, Brazil.

Partners
- Learn how NOAA’s scientific research is making a difference in people’s lives and our nation’s economy in the newly released 2025 NOAA Science Report.
- A new Physical Oceanographic Real-Time System (PORTS®) has been installed in Boston Harbor. The system includes observational equipment at MassPort’s Conley Terminal and on the Tobin Memorial Bridge.
- Registration for Capitol Hill Ocean Week (CHOW) 2026 is now open! CHOW 2026 will be held June 2-4 in Washington, D.C. and online. This year, CHOW celebrates 25 years as the Nation celebrates its 250th anniversary, with the theme “Voyages & Breakthroughs.”
- A recently published article quantifies the economic damage caused by recurring sargassum seaweed events across the coasts of Puerto Rico, the U.S. Virgin Islands (USVI), and coastal Florida.
- Discover these new documents supporting implementation of the Ocean Decade: Guidance to implement the Ocean Decade Vision 2030 at national level, Action Plan for National Decade Committees, and UNOC 2025 Statement of Collaboration between DCCs and DCOs.

New Papers and Reports
- Evaluating the validity of using sea surface temperature as an alternative to bottom temperature in American lobster habitat suitability modeling
- How to Accelerate Advances in Ecological Forecasting
- GOOS Essential Ocean Variables: the backbone of a sustained and evolving global ocean observing system
- Global ocean indicators: Marking pathways at the science-policy nexus
- Measuring and Reporting on Seagrass as an Essential Ocean Variable for Science and Management
- Dialogues with Industry: Ocean Observing of the Future
- Fiber-optic observations capture wind wave evolution in Lake Ontario
- Development of a next-generation general ocean circulation model for the Great Lakes
- California HAB Bulletin: 2025 Year’s End Report
- Outlook of Sargassum Blooms – January 31, 2026
- Experimental Weekly Sargassum Inundation Risk (SIR v1.3), published weekly
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