Metocean data science

Complex ocean data, turned into reliable offshore decisions.

Analyzenn helps offshore operators and engineering firms make sense of marine environmental data (weather forecasting, metocean conditions, extreme events) to keep your operations and projects on track.

Oceanographic research vessel on a calm, grey sea

Services

Three areas of expertise, one goal: reliable data

Weather Forecast

Operation-focused marine weather forecasts covering wind, waves and visibility, so you can plan offshore interventions at the right time, safely.

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Metocean Analysis

A rigorous characterisation of site conditions (wind, waves, current, water level) from measurements and reanalyses, to qualify an offshore site.

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Extreme Value Analysis

Statistical estimation of rare events (waves, wind, water level) and their return periods, to size offshore structures against robust, defensible design criteria.

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How we work

Analysis you can review, understand and defend

Rigour and reproducibility

From source data to results, every analysis is documented and re-runnable. You get no black box, but a line of reasoning your teams can review and audit.

Decision-driven

Our work starts from your operational need (a window, a criterion, a design value) and stops at what genuinely informs the decision. No sophistication for its own sake.

Bilingual and international

Analyzenn works in both French and English with operators and engineering firms, delivering results aligned with your vocabulary and your standards.

Analyses

See the data in action

Beyond a list of services, the Analyses section presents interactive visualizations from real Python analyses, with method, results and key takeaways, so you can judge the expertise firsthand.

View the analyses
Wind rose for the Iroise Sea, prevailing south-westerlies, 2020-2024

A project whose decision hinges on the data?

Tell us the context: the site, the deadline, the criterion you need to meet. Analyzenn will set out what the data can support, with which method and on what timeline. First conversation, no commitment.

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