moving ship on an angle (foam problem)

Hi Any way to fix foam issue around the border when grid moves on an angle? Thanks

I think the problem was having wind and gravity in the scene that affected it

UPDATE:
still happens when grid moves diagonally

Hello,

You can use a non-solid geometry to act as a Birth Volume for the Foam and Splashes.
This way the particles will be born only in the volume of the geo. You can find more here - Chaos Docs