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Port of SOUTHWEST PASS

USSW8🇺🇸US

Port Location

About Port of SOUTHWEST PASS

The Port of SOUTHWEST PASS (USSW8) is a maritime port facility located in US.. Local time zone: UTC-5.

Position: 29.0318°N, 89.3384°W. UN/LOCODE: USSW8.

Geographic context: The Port of SOUTHWEST PASS is situated on the Gulf of Mexico. The location falls within the subtropical climate zone with mild winters and warm summers.

Vessel Limits

Max Draft
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General Information

Port Name
SOUTHWEST PASS
Country
🇺🇸US
UNLOCODE
USSW8
Time Zone
UTC-5
Latitude
29.0318°
Longitude
-89.3384°

Navigation Aids Near SOUTHWEST PASS

Southwest Pass Head Range Rear Lighthouse

7.3 NMNE

Southwest Pass Entrance Range Rear Lighthouse

8.6 NMSW

Cubits Gap Range Rear Lighthouse

9.3 NMNNE

Barataria Bay Lighthouse

35 NMWNW

Belle Pass Range Rear Lighthouse

46.5 NMW

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of SOUTHWEST PASS?+
The approach to SOUTHWEST PASS is supported by 5 navigation aids within 50 nautical miles. The nearest is Southwest Pass Head Range Rear Lighthouse at 7.3 NM to the NE. Other aids include Southwest Pass Entrance Range Rear (8.6 NM SW), Cubits Gap Range Rear (9.3 NM NNE), Barataria Bay (35 NM WNW), Belle Pass Range Rear (46.5 NM W). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of SOUTHWEST PASS on?+
The Port of SOUTHWEST PASS 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 SOUTHWEST PASS?+
You can track vessels near SOUTHWEST PASS (USSW8) 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 USSW8 on the live map.
What are the operating hours and time zone for the Port of SOUTHWEST PASS?+
The Port of SOUTHWEST PASS 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.