Windmill Cove is located on the Northern California Sacramento-San Joaquin River Delta.

By Water?
Between lights 34 & 36 on the San Joaquin deep water channel. 2 Miles EAST of Lost Isle on the main channel towards Stockton.

By Land?
HWY 4, west 6 miles to Inland Drive, right on Inland straight to Mc Donald right on Holt, Right on Windmill Cove Rd.