That’s a bad direction around here.
N end of Seneca is doable but not great once it’s beyond SSW, same for Cayuga. Haven’t sailed there, but I think Long Pond in Rochester aligns with a SW. Only other option is Southwick Beach, a 2 hr drive from Ithaca.
One might think Oneida at Sylvan Beach, but Oneida is unfailingly light when it’s SW.
The Ithaca area has no good options for anything from SW to WNW.
Sorry!