try

http://www.scribd.com/doc/235920703/COAWST-User-Manual#scribd

i am not an expert on this aspect, but i would suggest you try to seek helps from discussion forums of these models, for instance the following for ROMS: https://www.myroms.org/forum/

Thanks to everyone for answering my question. It was really helpful.

I would also encourage you to use COAWST, as did Sandro Carniel. Its very easy and pretty much comes already configured.

You can also find information about it in the ROMS forum

In the University of Athens we are working on a similar task trying to couple the atmospheric model rams with tne wave model wam. We are utilizing the OASIS coupler

you might give a look at http://www.mcs.anl.gov/research/projects/mct/ 

Thanks a lot. To sum it up I found these links helpful if anyone else is wondering about model couplings.

For Info about ROMS- http://www.myroms.org/index.php

I will use The Model Coupling Toolkit to couple WRF and ROMS.

for Info about The Model Coupling Toolkit- http://nctr-people.pmel.noaa.gov/cmoore/wrf-roms/index.html

There is another alternative COAWST- http://woodshole.er.usgs.gov/project-pages/cccp/public/COAWST.htm

Dr Guillermo Auad, in case I fail to couple these models, CSDMS seems to be great option for me. But I need more info about how I will be able to run my experiment and get my data for post processing.

Thank you Dr Guillermo Auad

You can read about OASIS coupler: https://verc.enes.org/oasis

Yes you can try but let us know the grid size you are going to implement

Hi guys, I have a question about this topic.

I have been trying to couple WRF and ROMS using OASIS3-MCT. Before that, I checked that each individual model ran well.

I have followed the tutorial of croco for coupling (https://github.com/miguelrdzflores/croco/tree/master/OASIS). However, I still do not achieve that models create the output files. I'm trying to run two months, with ROMS and WRF time step of 120s and 180s, respectively. The coupled system was run during 120 hours, but I didn't get any result.

Does someone know what is the reason for this trouble?

I add the namcouple file used to coupling with OASIS.

Thanks in advance.

Hola Guillermo, muchas gracias por tu ayuda!