Port of AU GRES

USXBI🇺🇸USA

Port Location

Port Arrivals & Departures

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Port of AU GRES USXBI

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About Port of AU GRES

Au Gres is a marina located on the Saginaw Bay of Lake Huron in Michigan, USA. It primarily serves recreational vessels.

Current Conditions

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Vessel Limits

Elevation
178m

Operations & Services

References & Identifiers

GeoNames ID
5006092 →

Identification

UN/LOCODE
USXBI
Country
🇺🇸USA
Time Zone
UTC-5
Feature Type
MAR (Marina)

Classification

Type
Marina

Region

Area
Great Lakes
Sub-area
Lake Huron
Latitude
44.0514°
Longitude
-83.6561°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of AU GRES?

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The approach to AU GRES is supported by 5 navigation aids within 50 nautical miles. The nearest is Gravelly Shoal Lighthouse at 5.7 NM to the ESE. Other aids include Charity Island (9.4 NM E), National Gypsum Range Front (12.3 NM NNE), National Gypsum Range Rear (12.3 NM NNE), Tawas (14.5 NM NE). Mariners should consult the relevant chart and List of Lights for full approach details.

What sea or ocean is the Port of AU GRES on?

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The Port of AU GRES is situated on the North Pacific 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 AU GRES?

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You can track vessels near AU GRES (USXBI) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course.

Where is the Port of AU GRES?

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The Port of AU GRES is a port in US. Its UN/LOCODE is USXBI — the five-character code the UNECE assigns to trade and transport locations, and the identifier used on shipping documents and in port calls.

What does the UN/LOCODE USXBI mean?

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The first two characters, US, are the ISO country code for US. The remaining three identify the location within that country. The code is issued by the United Nations Economic Commission for Europe and is the international standard for naming ports in trade and transport systems.

What are the operating hours and time zone for the Port of AU GRES?

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The Port of AU GRES operates in the UTC-5 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.