Yes, there are several Mediterranean restaurants in Boston that offer waterfront views. Here are a few examples:

• Legal Harborside - Located in the Seaport District, Legal Harborside is a popular seafood restaurant that also offers a Mediterranean-inspired menu. It features a rooftop patio with stunning views of the Boston Harbor.
• Menton - Menton is a high-end Mediterranean and French restaurant located in the Fort Point neighborhood. While it doesn't have a direct waterfront view, it offers a beautiful terrace where you can enjoy your meal with a glimpse of the nearby waterfront.
• Strega Waterfront - Situated in the Seaport District, Strega Waterfront offers a blend of Italian and Mediterranean cuisine. It boasts a spacious outdoor patio with panoramic views of Boston Harbor.

These are just a few examples, and there might be other Mediterranean restaurants in Boston with waterfront views as well. It's always a good idea to check their websites or call ahead to confirm the availability of waterfront seating.

References:

1. Legal Harborside - Floor 1
2. Menton Boston
3. Strega Waterfront