diff --git a/Forecast_tools/CopernicusMarineToolbox/copernicusmarine_env.yml b/Forecast_tools/CopernicusMarineToolbox/copernicusmarine_env.yml
new file mode 100644
index 0000000000000000000000000000000000000000..eebe6b1d06f86018b44c46b624f6b9f378e2a64b
--- /dev/null
+++ b/Forecast_tools/CopernicusMarineToolbox/copernicusmarine_env.yml
@@ -0,0 +1,8 @@
+name: cmt_1.0
+channels:  
+  - conda-forge
+dependencies:  
+  - pip  
+  - pip:    
+    - copernicusmarine>=1.0<=2.0
+  - python>=3.9,<3.12
\ No newline at end of file