There is a small café near the Kaberneeme harbour that operates through the summer season, serving coffee, light meals, and simple Estonian food. Expect open-faced sandwiches, soup, and whatever the kitchen has on the day — the menu is short and changes with availability. The terrace has views over the harbour and the bay, which makes it a pleasant place to sit on a fine afternoon even if the food is unremarkable.
Opening hours are seasonal and irregular. The café is reliably open on summer weekends and around public holidays, but may be closed or on reduced hours on weekdays, especially in June and September at either end of the season. Do not arrive with firm plans to eat here; a backup of your own provisions is wise. Outside of summer, the café is typically closed entirely.
For a wider choice of places to eat, the town of Loksa, about 20 km away, has a few small restaurants and a supermarket. Tallinn, an hour by car, is the nearest city with full dining options.