Safe Harbor Great Island, marina in Harpswell, United States
Safe Harbor Great Island, marina in Harpswell, United States — photo 2
Safe Harbor Great Island, marina in Harpswell, United States — photo 3
Safe Harbor Great Island, marina in Harpswell, United States — photo 4
Safe Harbor Great Island, marina in Harpswell, United States — photo 5
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Safe Harbor Great Island

Safe Harbor Great Island is a full-service boatyard and marina tucked into the scenic waters of North Harpswell, Maine, offering wet slips, transient slips, moorings, winter storage, and a fuel dock all in one spot. You'll find dedicated service shops on-site, so whether you need routine work or something more involved, there's real expertise here rather than a waiting list elsewhere. The setting along Harpswell Islands Road is quintessentially Maine — quiet, coastal, and worth lingering in, especially with a waterside restaurant right on the property. Reach them at (207) 729-1639 if you want to sort out a slip or moorings ahead of arrival.

Based on AIS data

quiet → busy

Popular Times

Boats arriving and leaving, by local hour — the hours the quay is actually working.

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  • Busiest around 10:00 — boats coming and going
  • Half the boats that stop here have arrived by 12:00
  • 88% of visits are overnight
  • Typical stay: ~99h
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Plan a Passage

Popular

23 legs boats have actually been recorded sailing.

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