|Provider:||National Centers for Environmental Prediction, NOAA (USA)|
|Model scope:||North American Great Lakes|
|Update frequency:||every 6 hours|
|Model duration:||29 forecasts starting at 0 hr, ending at 6 days|
|Parameters:||wind, wind wave, swell, swell/wave combined|
|GRIB model date:||Sun Aug 19 13:00:00 2018 UTC|
|Download date:||Sun Aug 19 13:24:02 2018 UTC|
|Download delay:||0hr 24min|
The Great Lakes WW3 wave model is a high resolution model, generating wave information, including wind waves, primary wave and even swell.
For a little more information, see this link.
For a note on the wind level, see this link.