The Operational Mercator global ocean analysis and forecast system at 1/12 degree is providing 10 days of 3D global ocean forecasts updated daily. The time series is aggregated in time in order to reach a two full year’s time series sliding window.

This product includes daily and monthly mean files of temperature, salinity, currents, sea level, mixed layer depth and ice parameters from the top to the bottom over the global ocean. It also includes hourly mean surface fields for sea level height, temperature and currents. The global ocean output files are displayed with a 1/12 degree horizontal resolution with regular longitude/latitude equirectangular projection.

50 vertical levels are ranging from 0 to 5500 meters.

This product also delivers a special dataset for surface current which also includes wave and tidal drift called SMOC (Surface merged Ocean Current).

**DOI (product):**   
https://doi.org/10.48670/moi-00016

Yann Drillet

Operations

GLO Service Desk

Quality Information Document

Product User Manual

Synthesis Quality Overview

[ICE-582] SEAICE_BAL - Stopping production for the season on 2024-06-05

Release June2024 - Samples are now available!

Dataset availability on new services

[ICE-579] SEAICE_BAL_SEAICE_L4_NRT_OBSERVATIONS_011_011 - Stopping of production on 2024-05-28

User support closed on May 20, 2024

User support closed from May 8 to 10, 2024.

User support closed on May 1st 2024

[ICE-550] SEAICE_ARC - Stopping production for the season on 2024-04-17

User support closed on April 1st 2024

NEW SERVICE RELEASE ON 18th JUNE 2024

CMEMS NEW SERVICE RELEASE ON 30th NOVEMBER 2023

[GH-450] GLOBAL_ANALYSISFORECAST_PHY_001_024: update of SST data assimilation cycle

[GLO-719] GLO_FORECAST_PHY - NOWCAST data delayed for run 20240626

[GLO-711] GLO_FORECAST_PHY - Upload failed on the 20240625

[GLO-709] GLO_FORECAST_PHY - Upload failed on the 20240622

[GLO-706] GLO_FORECAST_PHY - The Entry Into Service of the new dataset versions is postponed

[GLO-702] GLO_PHY - Delayed delayed on 2024-06-12

[GLO-698] GLO_FORECAST_(PHY|WAV) - Delivery delay on the 2024-06-06

[GLO-697] GLO_FORECAST_PHY - Production delay on the 2024-05-30

Transition to the Marine Data Store

[MDS-68] ARCO production and datacube updates on 2024-02-21

[GLO-643] GLO-PHY - Infrastructure maintenance on the 2024-01-31

An ARCO version of this dataset, downsampled in `longitude` and `latitude` by 4.
    
Note that the link (`href`) associated to this asset is the base directory
of this dataset, but it cannot be accessed directly.

To download this dataset or part of it, 
use a library such as [xarray](https://docs.xarray.dev/).

Downsampled dataset (by 4) in Zarr

An ARCO version of this dataset with a small chunk size in the `longitude` and `latitude` dimensions.
    
Note that the link (`href`) associated to this asset is the base directory
of this dataset, but it cannot be accessed directly.

To download this dataset or part of it, 
use a library such as [xarray](https://docs.xarray.dev/).

Geo-chunked dataset in Zarr

The original, non-ARCO version of this dataset, as published by the data provider.

Native dataset

An ARCO version of this dataset with a small chunk size in the `time` dimension.
    
Note that the link (`href`) associated to this asset is the base directory
of this dataset, but it cannot be accessed directly.

To download this dataset or part of it, 
use a library such as [xarray](https://docs.xarray.dev/).

Time-chunked dataset in Zarr

Georeferenced map tiles using the OGC WMTS standard.

OGC Web Map Tile Service (WMTS)

daily mean fields from Global Ocean Physics Analysis and Forecast updated Daily

Monthly mean fields for product GLOBAL_ANALYSISFORECAST_PHY_001_024

Instantaneous fields for product GLOBAL_ANALYSISFORECAST_PHY_001_024

Monthly mean climatological fields SST uncertainty from the period 2017-2022 for Global Ocean Physics Analysis and Forecast

hourly mean fields from Global Ocean Physics Analysis and Forecast updated Daily

An ARCO version of this dataset.
    
Note that the link (`href`) associated to this asset is the base directory
of this dataset, but it cannot be accessed directly.

To download this dataset or part of it, 
use a library such as [xarray](https://docs.xarray.dev/).

Dataset in Zarr

Bathymetry

Coordinates

Mean Dynamic Topography

hourly mean merged surface currents from oceanic circulation, tides and waves

Global Ocean Physics Analysis and Forecast

Surface currents for search and rescue in the SE Bay of Biscay

Monitoring coastal waters of the Lisbon Area (Portugal) in support of EU directive implementation

Mapping distribution of suitable habitats for oysters in Galway Bay 

Trends in hydrodynamic parameters in the southern North Sea 

Ocean Plastic Alert & Tracking system : calculating drift using Copernicus Marine

Innovative Oil Spill Modeling for Support of Civil and Environmental Protection

SPOT – User-friendly oil spill model

Rheticus Marine for Water and Food Security Planning and Investments in Indonesia 

Tracking Floating Plastics in Liberia and Gulf of Guinea with TrackMPD Model

Modelling Reveals New Insights on Phytoplankton Blooms in NW Iberian Upwelling

Real time satellite detection and drift forecast of Sargassum algae in the Equatorial Atlantic

A model to support sea turtle protection at sea

COASTSERV: Downscaled CMEMS products for high-resolution coastal models

The Brazilian Sea Observatory - Coastal Service

SOSeas: Assessment tool for predicting the dynamic risk of drowning on beaches

SHIPcAPP: Supporting shipping around Cape Farewell with high-resolution forecast Products

LAMBDA PROJECT – Land-Marine Boundary Development & Analysis

Copernicus Marine Service in support to French Hydrographic Office

SASEMAR: Effective Emergency Response Needs the Most Accurate Data

Polar Code Service to optimize marine navigation in the Arctic Antarctic waters

IBISAR: One Year of Supporting Emergency Response at Sea

UMITRON PULSE: high-resolution ocean data map for aquaculture farmers

I Clean My Sea: Crowd sourcing mobile application for detecting marine debris

Metocean risk estimation: a project for offshore operations

OPENCoastS: on-demand marine data forecast service for Coastal Management

Support to coral reef protection: Coral Guardian

Supporting NOAA OceanWatch Monitor

VoyOpt® - Voyage Optimization

Copernicus Marine for Maritime Spatial Planning: The PLASMAR Project

IBISAR web service in support to search and rescue operations

Coastal marine safety in Costa Rica

Addressing marine pollution from oil spills with effective dispersion modelling

High resolution wind forecast to assess environmental risk

TIMEZERO, a Weather Routing module

Optimal ship routing and control with OCEANiCS

Estimating wave energy resources in the North Aegean Archipelago

Wise-Marine: a platform in support to MSFD

CMEMS in support to Copernicus Maritime Surveillance Service

Ocean Noise Mapping in support to EU and international regulations

Supporting fishing aquaculture sector in Chile

Tailored Marine Weather Information Services

Ocean Currents in support to gliders piloting

Finding boat adrift during MiniTransat sailing race

Bluerise: Ocean Thermal Energy resource analysis

Web based drift scenario interface

Support to exploration activities for Deep Sea Mining

Support to Marine Seismic Ship Operations

Great Circle ship-routing application

Developing Africa's Capacity In Fishery Resource Management with MESA

Ship routing to save fuel and reduce CO2 emissions

Improving sonar communication between defence vessels

Listening to the ocean's noise

Met-Ocean conditions for the Oil Gas industry and Ocean Energy sector

Combating marine litter pollution

Seawater Air Conditioning System Implementation

Hydrodynamic downscaling for coastal studies

Seasonal Forecasting at Météo-France

Backtracking of MH370 trajectory from La Réunion

SailGrib ship-routing application

Flood prevention along the French Roussillon Mediterranean Coast

Global Ocean Physics Analysis and Forecast

Notifications