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Port of Mayville

USAY7🇺🇸US

Port Location

About Port of Mayville

The Port of Mayville (USAY7) is a maritime port facility located in US.. Local time zone: UTC-6.

Position: 42.2500°N, 79.5000°W. UN/LOCODE: USAY7.

Geographic context: The Port of Mayville is situated on the North Atlantic Ocean. The location falls within the temperate maritime climate zone.

Vessel Limits

Max Draft
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General Information

Port Name
Mayville
Country
🇺🇸US
UNLOCODE
USAY7
Time Zone
UTC-6
Latitude
42.2500°
Longitude
-79.5000°

Navigation Aids Near Mayville

Erie Harbor Lighthouses Lighthouse

26 NMWSW

Long Point Lighthouse

30.3 NMNW

Mohawk Island Lighthouse

35.1 NMN

Port Colborne Outer Lighthouse

38.3 NMNNE

Port Colborne Inner Lighthouse

38.7 NMNNE

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Mayville?+
The approach to Mayville is supported by 5 navigation aids within 50 nautical miles. The nearest is Erie Harbor Lighthouses Lighthouse at 26 NM to the WSW. Other aids include Long Point (30.3 NM NW), Mohawk Island (35.1 NM N), Port Colborne Outer (38.3 NM NNE), Port Colborne Inner (38.7 NM NNE). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of Mayville on?+
The Port of Mayville is situated on the North Atlantic Ocean in US. The area falls within the temperate maritime climate zone, which can influence port operations and seasonal shipping patterns.
How do I track vessels arriving at or departing from the Port of Mayville?+
You can track vessels near Mayville (USAY7) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page or search for USAY7 on the live map.
What are the operating hours and time zone for the Port of Mayville?+
The Port of Mayville operates in the UTC-6 time zone. Operating hours, VTS schedules, and pilot availability vary — vessel agents should confirm with the port authority in advance, especially for night arrivals or weekend operations.