Access to forecasts

https://poseidon-new.hcmr.gr/map

 

Download forecasting data

http://tethys.hcmr.gr/opendap/hyrax/medess4ms

 

Marine insitu data

https://auth.poseidon.hcmr.gr/accounts/login/

https://poseidon-new.hcmr.gr/services/ocean-data/situ-data

 

Open Hydrosystem Information Network, OpenHi.net

https://system.openhi.net/synoptic/openhi/

https://system.openhi.net/openhigis/

 

Agro-Meteorological stations

https://system.openhi.net/synoptic/irmasys-arta/