John C. Rendon, AHM
Harwich Harbormaster

Deputy Harbormaster William Neiser
Assistant Harbormasters Heinz M. Proft
Waterways Specialist Michelle Morris
Dockhand Tom Telesmanick
Primary Patrol Vessel  Marine 77
VHF Hailing Channel 16 or 68
VHF Working Channel 66 & 68
Phone 508-430-7532
Emergency Phone 911
Fax 508-430-7535
508-432-5309 (c/o Town Hall)
Email This email address is being protected from spambots. You need JavaScript enabled to view it.


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Location Harbormaster Dept.
715 Main St. Route 28
Harwich Port, MA  02646
Mailing Address Harbormaster Dept.
Post Office Box 207
715 Main St. Route 28
Harwich Port, MA  02646

Cape Cod Fisherman's Alliance

Mass Environmental Police

U.S. Coast Guard
Cape Cod Office Contact Info

U.S. Army Corps of Engineers 
New England District
696 Virginia Road
Concord, MA 01742