When there is an unequal concentration of water molecules and solvent separated by a semipermeable membrane, the process that occurs is called osmosis. In osmosis, water moves across the membrane from the side with a lower concentration of solute (higher concentration of water) to the side with a higher concentration of solute (lower concentration of water) in order to equalize the solute concentrations on both sides.
So, while it's not entirely correct to say "water moves to a location of higher concentration" (because this phrasing could misconstrue which solvent is meant), it is accurate to say that water moves toward the side with a higher solute concentration. The goal of this movement is to achieve equilibrium in the concentration of solutes on both sides of the membrane.
If water cannot pass through the membrane due to its impermeability, then the concentrations on both sides will remain unequal, leading to a state of imbalance that persists. However, in the context of your question, assuming that the membrane allows water to pass but not solute, then water will definitely move to equalize the concentrations on both sides.
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