Rumors are 11am PT will be the wipe.
Potential seeds are:
Tentative S1: http://playrust.io/map/?Procedural%20Map_4000_1065
Tentative S2: http://playrust.io/map/?Procedural%20Map_4000_1966
Tentative S3: http://playrust.io/map/?Procedural%20Map_4000_1065
Please keep in mind the procgen often changes due to patches. These are only guides.