🎙️ Podcast speaker spotlight: Tina Silovic, Market Development Officer at @mercatorocean.bsky.social Tune in to episode 2 of Decoding the Ocean to hear Tina share her expertise on the #BlueEconomy. Listen here: https://bit.ly/4eODcAu #OceanPodcast #EUDigitalTwinOcean #EDITO #DTO #BlueEconomy

Three Copernicus Marine datasets to explore for the DataViz Challenge: GLORYS12 reanalysis, Ocean Monitoring Indicators, and the Global Ocean Analysis and Forecast. All free and open. Deadline: 19 June. https://events.marine.copernicus.eu/ocean-sessions-dataviz-challenge #CopernicusMarine #DataViz

The #CopernicusMarine website recorded over 1.6 million visits in 2025, and users downloaded almost 15,000 terabytes of data. Read our User Uptake Report for more insights into how engagement with Copernicus Marine and #OceanData has grown in 2025: https://bit.ly/4v5GHrd

📣 The #StarfishBarometer2026 expands international scientific committee ahead of #WorldOceanDay publication This annual scientific initiative translates the state of the ocean and its relationship with humanity into insights for decision-makers & society. www.mercator-ocean.eu/press-releas...

What are Copernicus Marine users asking for? The 4th annual User Feedback Report sets out priorities across policy needs, coastal areas, data products and services, drawing on the annual survey, workshops, advisory groups and stakeholder forums. Read the full report: https://bit.ly/4u2U5vM

Issue 9 of the @copernicusmarine.bsky.social Ocean State Report reveals that winter ice loss in the Arctic reached an area equivalent to six times the size of Poland (Poland is around 313,000 square kilometres).

The Ocean State Report is #CopernicusMarine's flagship annual publication. The 10th edition cover is open to submissions via the DataViz Challenge, closing 19 June. 👉 events.marine.copernicus.eu/ocean-sessio... #CopernicusMarine #OceanStateReport #OSR10

#DigitalOceanWeek is now open for registration. Join us & @mercatorocean.bsky.social#DigitalOceanWeekin Brussels and online from 8 to 12 June for five days at the heart of Europe's ocean intelligence community. Register: https://bit.ly/4ni31uU #AIforOcean #WorldOceanDay #OceanEye #OceanPact

One session to follow at #EGU26: "The Copernicus Marine Service and the European Digital Twin of the Ocean." Friday 8 May, 14:00–18:00 CEST, Vienna and online. 🌊 https://bit.ly/4eqVIi6 #CopernicusMarine #OceanScience #EUDigitalTwinOcean @egu.eu @mercatorocean.bsky.social @neccton.bsky.social#EGU26

The @egu.eu General Assembly #EGU26 is underway in Vienna this week. #CopernicusMarine data & products feature across multiple ocean science sessions and poster presentations. 🌊 events.marine.copernicus.eu/egu-26 #OceanScience #EUDigitalTwinOcean @mercatorocean.bsky.social @neccton.bsky.social

New research uses Copernicus Marine Service Sentinel-3 OLCI data to retrieve dissolved oxygen from Irish coastal and transitional waters, a pioneering application highlighting the value of freely available ocean data. Read the paper: https://bit.ly/4ml54xH @elsevierconnect.bsky.social

🌊 Image of the Week: phytoplankton blooms off the UK coast, captured by #Copernicus Sentinel-3 on 27 Apr. DYK that phytoplankton produce over half of the world's oxygen & absorb large amounts of CO₂? This new, enhanced RGB product is available on EUMETView - link and more info here: bit.ly/42pQGeF

New Call for Tender - @copernicusmarine.bsky.social 👉 "Artificial Intelligence Correction of Atmospheric Forcing for the Global Analysis and Forecasting System" Consult the full description of the offer: www.mercator-ocean.eu/tender/149/

If you have been wondering how to bring real ocean data into your classroom, tomorrow's session has the answers. Free and online | 5 May 📌 https://events.marine.copernicus.eu/ocean-sessions-teaching #CopernicusMarine #OceanEducation

The Copernicus Marine DataViz Challenge is open until 19 June. Missed the training sessions? Replays are available. The winning entry will be on the cover of the Ocean State Report 10th Anniversary Edition. https://bit.ly/4waP1XZ #CopernicusMarine #DataViz #OSR10

Copernicus Marine is reintroducing the GHRSST Multi-Product Ensemble to its catalogue, providing global daily sea surface temperature fields for comparison across multiple SST analysis systems, now adapted for climate-scale applications. Learn more: https://bit.ly/3NXZkgO #OceanData

🎙️ Episode 2 of #DecodingTheOcean is now live. The new podcast from #CopernicusMarine and @mercatorocean.bsky.social dives into how Earth Observation, ocean science, and marine data help understand our changing ocean. 👉 marine.copernicus.eu/multimedia/p... #OceanPodcast #BlueEconomy #EDITO

The Mercator Ocean International ocean monitoring bulletin is now available, analysing why April 2026 is on track to be the second-warmest April on record. @mercatorocean.bsky.social International implements the #CopernicusMarine Service. Read the bulletin: www.mercator-ocean.eu/bulletin/oce...

What if your students could explore real-time ocean data in the classroom? On 5 May, Ocean Sessions is hosting Teaching The Ocean - Data & Tools, a free online session for educators. No prior experience required. 📌 https://bit.ly/3QuBQAN #CopernicusMarine #OceanEducation

New #CopernicusMarine data indicates April 2026 is on track to become the second-warmest April on record for global sea surface temperatures. Read the full press release: marine.copernicus.eu/press/press-... #OceanData #SeaSurfaceTemperature #LaNina @mercatorocean.bsky.social

What does #CopernicusMarine look like after @neccton.bsky.social? New products covering higher trophic levels, benthic habitats and marine pollution are coming to the catalogue. Find out on 28 April with @mercatorocean.bsky.social#CopernicusMarine Register: https://bit.ly/4vXZs11 #OceanScience

New: the Gulf Stream Destabilisation Monitoring Indicator, enabling users to track changes in one of the most important current systems in the global ocean. Derived from satellite altimetry, covering more than three decades of observations. Learn more: https://bit.ly/3NXZkgO #CopernicusMarine

🌊 @neccton.bsky.social marine ecosystem modelling products are expected to join the #CopernicusMarine catalogue soon. The 1st training session hosted by @mercatorocean.bsky.social#CopernicusMarineon 28 April is your chance to explore them. Register: https://bit.ly/4vXZs11 #OceanScience

This #EarthDay, a reminder that the health of our planet and the health of our ocean are inseparable. Copernicus Marine Service provides free, open and quality-assured ocean data to anyone, anywhere. Find out more: https://youtu.be/5TMkvGXjJj8?si=uBGKlmzC2ckJkos8 #CopernicusMarine #OceanHealth

Don't miss the next edition of our newsletter, featuring updates on key policy developments, upcoming events, new data and products, and real-world use cases that show how #CopernicusMarine data are used in practice. Subscribe today: marine.copernicus.eu/copernicus-m... #OceanData #OceanNewsletter

Introducing the new Arctic Sea Ice Age product, offering one of the most advanced long-term records of Arctic sea ice evolution. Learn more: https://bit.ly/3NXZkgO 📸 Arctic sea ice age 2005-2024, Arctic Sea Ice Age Climate Data Record. #CopernicusMarine #Arctic #ClimateChange

New forecasting system SeaCast uses Copernicus Marine data to generate detailed 15-day forecasts for the Mediterranean Sea. Learn more: https://safety4sea.com/forecasting-system-harnesses-ai-to-provide-faster-ocean-forecasts/

On 31 March, 60 participants gathered in Brussels for the Marine Data for Maritime Spatial Planning workshop, with 1,250 following via livestream. Read the full recap: bit.ly/4sZqRNV #MarineSpatialPlanning #CopernicusMarine

One month left to take part in the Copernicus Marine Annual User Feedback Survey. Your responses help guide how the service develops. Open until 15 May. 👉 https://marinecopernicus.typeform.com/to/vZuiNbDr #CopernicusMarine #UserFeedback

The CARIB-FATE project protects coral reefs around the BES islands from pollution using Copernicus Marine data to inform decisions and sustain the marine environment. Learn more: https://bit.ly/4mogVLu 📸 Rob McSwain on Pexels

Sargassum blooms challenge coastal communities. Real-time monitoring is now possible through #CopernicusMarine, but making that data usable for decision-makers remains key. Early Career Ocean Professionals at the AAORIA Hackathon are working to bridge that gap 👇 marine.copernicus.eu/news/coperni...

The @wmo-global.bsky.social’s State of the Global Climate 2025 Report is out, and #CopernicusMarine data underpins its findings. Learn more: marine.copernicus.eu/news/coperni... #OceanData #ClimateChange

Copernicus Arctic Hub was featured at the Arctic Circle Rome forum, where @mercatorocean.bsky.social presented how the Hub translates EU Arctic policy into practical, operational tools. Learn more: https://bit.ly/4tyzsaj

Arctic sea ice reached its seasonal maximum in March, yet remains below average, with winter recovery weakening across multiple years. The GIF shows the change in extent between 1 March 2025 and 31 March 2026, via Copernicus Marine's MyOcean platform. Learn more: https://bit.ly/4sx4nmE

MSP workshop hosted by @mercatorocean.bsky.social brought together policymakers, scientists and data providers to explore how digital ocean tools can support marine spatial planning across Europe. Watch the recording here: https://events.marine.copernicus.eu/marine-data-for-msp-2026/content/replays

Arctic sea ice reached its seasonal maximum in March, yet remains below average, with winter recovery weakening across multiple years. The GIF shows the change in extent between 1 March 2025 and 31 March 2026, via Copernicus Marine's MyOcean platform. Learn more: https://bit.ly/4sx4nmE

Key message from the #MarineSpatialPlanning workshop, hosted by @mercatorocean.bsky.social on 31 March: Ocean data is most useful to planners when it is well-documented, accessible and built into the planning process from the start. Watch the replay: events.marine.copernicus.eu/marine-data-...

We asked participants at Mercator Ocean International’s #MarineSpatialPlanning workshop: what is the greatest challenge for implementing Marine Spatial Planning in Europe? Coordination. Data. Governance. Collaboration. These are the challenges #CopernicusMarine is built to help address #OceanData

NECCTON Ocean Viewer is live! Explore next‑gen marine ecosystem data on our open‑access platform data.neccton.eu Built on Copernicus Viewer Framework: Interactive maps, 20+ products, Easy downloads, DOI‑linked reliability, Shareable views, quality sheets. @copernicusmarine.bsky.social @ec.europa.eu

Setting the scene for the workshop on marine data 👩‍💻 for #maritimespatialplanning 🌊🗺️ - great to see the deep-dive collaboration between @copernicusmarine.bsky.social @mercatorocean.bsky.social @mspglobal2030.bsky.social @emodnet.bsky.social ! #marinedata4msp

#DYK that on 2⃣5⃣ February, the #Antarctic sea ice reached its minimum extent for the year, at 1.87 million km²❓ This represents the seventh-lowest minimum extent ever recorded 🧊 Read more 👇 marine.copernicus.eu...

#DYK that global ocean surface pH has been continuously decreasing over the past 3⃣9⃣ years❓ This phenomenon is known as ocean acidification, which poses a serious threat to marine ecosystems Explore @wmo-global.bsky.social's 2024 #StateOfClimate Report for more 👇 wmo.int/publication-...#DYK

Dive into the INSPIRE area of the #EUDigitalOceanPavilion at #UNOC3 this June❗️ Join us for TEDx-style talks highlighting: 🔹5⃣ themes: marine biodiversity, marine pollution, rising sea levels, ocean warming, & coastal challenges 🔹The 🇪🇺's contributions to global ocean & biodiversity policies

#DYK that the rate of ocean warming 🌡️ from 2005-2024 was more than double the rate from 1960-2005❓ Global heat content has set new records every year for the past 8⃣ years Read more in the @WMO #StateOfClimate Report 👇 wmo.int/publication-...

🌊 Happy #WorldWaterDay! 🌊 The ocean regulates our climate, supports biodiversity, and sustains life. #CopernicusMarine provides #OpenData on: ⚪ Sea ice 🟢 Ocean biogeochemistry 🔵 Sea surface temperature & more This data is key to supporting sustainable ocean management worldwide

🌎 #Glaciers are melting, and sea levels are rising. What can we do? 🏔️🌊 As part of the International Year of Glacier Preservation, PROTECT with @oceaniceeu.bsky.social and CoCliCo highlight 🔟 urgent findings on #glaciers & #SeaLevelRise 🔗 doi.org/10.5281/zeno... #Glaciers2025

Climate change is hitting the poles hardest, bringing new challenges for maritime operators, local communities, and ecosystems. With #EUSpace, Europe tackles these challenges, creating policies and tools to fight #ClimateChange in the Arctic. #WorldGlaciersDay www.youtube.com/watch?v=GQLn...

#CopernicusMarine 4 #LAC #DYK the #Amazon River is the largest river by discharge volume globally❓ As it flows into the #AtlanticOcean, it carries vast amounts of nutrients & organic matter, influencing the surrounding marine environment ⬇️ #Dataviz showing water in the Amazon River Estuary

#DYK that the 3⃣rd #CopernicusMarine User Feedback Report was recently published❓ It presents insights gathered from users across various sectors to better understand their needs and identify areas for improvement 🌊 Explore it now 👇 marine.copernicus.eu/news/coperni...

Découvrez le 2ème épisode de la série "Simuler l'océan : un modèle à suivre !" de L'Esprit sorcier TV en partenariat avec ‪l'Inria ‬! www.youtube.com/watch?v=E9QR...