Port of Nantucket Harbor | United States Maritime Infrast...
Nantucket Harbor is a very small coastal natural port in United States (North Atlantic). Handles vessels up to 500 feet in length. Facilities: ship repa...
Maritrace aggregates AIS positions from over 1M vessels: port calls, anchorage waits, predictive ETAs and history — by port and by vessel.
Comprehensive technical information and facilities available at Nantucket Harbor Port
Detailed harbor characteristics, depths, pilotage, cargo handling capabilities, repair facilities and communications at Nantucket Harbor Port. Data sourced from the World Port Index.
Analysis of vessel scheduling efficiency and common operational challenges
Common operational challenges and efficiency factors
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Track with Safecube (opens in a new tab)Environmental initiatives and sustainability measures at Nantucket Harbor Port
Environmental sustainability initiatives
18 kg CO2
Carbon emissions efficiency
Low
Relative environmental performance
Current port congestion levels and vessel traffic information
5-10 vessels
Vessels currently docked
2-4 vessels
Vessels waiting
8-10 hours based on cargo type
Average cargo stay
Stable with minor congestion during peak hours
30-day congestion analysis
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Track with Safecube (opens in a new tab)Transportation networks and global trade connections from Nantucket Harbor Port
Transportation networks and connections
Primary trade destinations
Global shipping partnerships
Minute-by-minute AIS positions, predictive ETAs, congestion scoring and movement alerts. No per-carrier subscription.
Understanding the broader economic and regional significance of Nantucket Harbor Port
Nantucket Harbor Port serves as a critical economic driver for Nantucket Island, enhancing connectivity, supporting local businesses, and maintaining a commitment to sustainability.
Regional economic impact and significance
Source: Seadex / Sinay
Essential performance indicators and operational statistics for Nantucket Harbor Port
Data refreshed June 28, 2026 · Seadex by Sinay
2,500 TEUs
Last 12 months container volume
Approximately 45 vessel calls per month
Average monthly vessel traffic
7-12 hours for typical vessels
Typical vessel turnaround time
75%
Current utilization rate
85%
Schedule reliability
1-2 hours
Average waiting at anchorage
Regional shipping lines servicing routes within Asia and beyond
Major routes connecting with Asia, Europe, and North America
Weather conditions and peak season congestion factors
Common questions and answers about Nantucket Harbor Port
Track every vessel at Nantucket Harbor Port in real time.
See how this port stacks up against nearby and similar ports in terms of facilities, infrastructure, and services.
Maritime ports within reach of Nantucket Harbor, sorted by distance. Explore neighbouring shipping hubs to compare routes, infrastructure, and connectivity options.
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