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Port of Madisonville

USINV🇺🇸USA

Port Location

About Port of Madisonville

This canal port is located in Louisiana, USA. It serves as a facility for barge traffic.

Current Conditions

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Vessel Limits

Channel Depth
2ft
Elevation
14m

Operations & Services

Port of Entry
No
Pilotage Compulsory
No
Tug Assistance
Unknown
Drydock
S
Repair Code
B

References & Identifiers

WPI No.
8820 →
GeoNames ID
11152935 →

Identification

UN/LOCODE
USINV
Country
🇺🇸USA
Time Zone
UTC-6
Feature Type
CNL (Canal)

Classification

Type
Port
Harbor Type
River natural
Shelter
Excellent

Region

Subdivision
US-LA
Latitude
30.4000°
Longitude
-90.1667°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Madisonville?+
The approach to Madisonville is supported by 5 navigation aids within 50 nautical miles. The nearest is Tchefuncte River Range Rear Lighthouse at 1.2 NM to the S. Other aids include Pass Manchac (9.2 NM SW), New Canal (22.6 NM S), Orleans Parish (New Orleans City) Lighthouses (22.6 NM S), Port Pontchartrain (22.7 NM SSE). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of Madisonville on?+
The Port of Madisonville is situated on the Gulf of Mexico in US. The area falls within the subtropical climate zone with mild winters and warm summers, which can influence port operations and seasonal shipping patterns.
How do I track vessels arriving at or departing from the Port of Madisonville?+
You can track vessels near Madisonville (USINV) 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 USINV on the live map.
What are the operating hours and time zone for the Port of Madisonville?+
The Port of Madisonville 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.