It is not sure but it seems likely..

Source: http://www.destructoid.com/lostwinds-could-come-to-the-ps3-or-xbox-360-148956.phtml

I really don't see what the point of it would be, since most of its charm and fun came from its Wiimote based controls.

How would that work? Like blaydcor said it is pretty much based all around the Wiimote.

Yeah... I don't see that working out well at all.

Oh well, it was bound to happen with some games.

Natal and the Wand I guess. Anyway it's just a possibility at this point I guess companies are going to wait to see how these things works on the PS360

UK developer Frontier will "look at" Microsoft and Sony's upcoming motion sensing technologies for opportunities to bring WiiWare platforming puzzler LostWinds to the Xbox 360 and PS3.

http://www.videogamer.com/news/could_lostwinds_come_to_360_and_ps3.html

In other words, if the motion stuff works out, Wiiware-exclusives could go multi-platform.

Mike from Morgantown

My guess, it makes it to the PS3 because the Sony Wand is close to the Wii Remote while Project Natal is a completely different beast.

Yeah, if they can get it working on the Wand or Natal, that would be fine, but on a normal controller these games would suck.

Natal and Lost Winds could be an amazing combo

While I see it coming to PS3 I doubt it will make it to 360. The input controls for Lost Winds require descent pointer fidelity. Which 360:Natal can't offer, I just can't see how drawing wind or fire current's would work with a broad gesture system like Natal. Though if they can then great. More people to experience the joy of Lost Winds :) I'm rooting for you 360 owners.