# NEMO forced by WW3 outputs

**URL:** https://nemo-ocean.discourse.group/t/nemo-forced-by-ww3-outputs/528
**Category:** v3.6
**Tags:** SBC
**Created:** [27 June 2023 05:10 UTC](https://nemo-ocean.discourse.group/t/nemo-forced-by-ww3-outputs/528 "2023-06-27T05:10:24Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![buffy](https://avatars.discourse-cdn.com/v4/letter/b/22d042/32.png) [@buffy](https://nemo-ocean.discourse.group/u/buffy)
#### Post date: [27 June 2023 05:10 UTC](https://nemo-ocean.discourse.group/t/nemo-forced-by-ww3-outputs/528/1 "2023-06-27T05:10:24Z")

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Hello,

Currently, I’m trying to insert wavewatch3 (ww3 v.6.07) outputs into 2-dimensional surge model based on NEMO v3.6.  
For this, I have to fill namsbc\_wave, but I’m wondering which ww3 outputs match to sn\_cdg (drag\_coeff) and sn\_usd (u\_sd2d) in namsbc\_wave.

Thanks,  
buffy