Winter Harbor
- Location: Penobscot Bay
- Mile Marker: E Penobscot Bay
- Lat / Lon: N 44° 05.630' / W 068° 49.180'
- Depth: 8-10 ft
- Description: More secure holding is reported on the Penobscot Island side of the harbor, just northeast of the two small islets, immediately across from the unmistakable 163-foot sheer rock bluff on the Calderwood Neck side of the harbor.
Holding:
0
Good, Mud
Wind Protection:
0
Open and exposed NE
Wake Protection:
0
Open and exposed NE