Registration for OCEANS 2025 Brest opens January 27, 2025! Take advantage of the early bird registration rate, available until April 11, 2025, to secure your spot at this premier oceanic conference.

Hotel accommodations can be booked now! While registration and accommodations are handled separately, we encourage you to plan early to ensure both your attendance and your stay in the vibrant city of Brest, France.

We look forward to welcoming you to Brest for an exciting OCEANS 2025 conference this June! If you have any questions or need assistance with registration, please contact us at

Register starting January 27 and get ready for an incredible experience!