Port Update

New Orleans, LA / Mississippi River

October 10, 2025

Notices

Please find below Mississippi River daily report for October 10, 2025


A Daily Publication of the New Orleans Board of Trade

06:30 hrs. - 10/10/2025
New information (Except for the Air Draft, River Stages, and Vessel Information) is highlighted in Green

General Information:
The Controlling Draft for Deep Draft Vessels is 50 Feet.
There are three dredges working in the crossings above New Orleans.
Alliance Anchorage is closed and one way traffic from Mile 63.65 - Mile 63.91 is in effect due to construction of the saltwater barrier.


Pilot Recommendations:
Bar Pilots: Recommended maximum loading draft: 50 Feet.
The Board of Examiners for the Bar Pilots recommend LNG ships transiting Southwest Pass be trimmed by the stern.

Crescent Pilots: Recommended maximum loading draft: 50 Feet.
The Crescent Pilots Safe Navigation committee recommends that any vessel with a LOA of 950’ or greater or a beam of 140’ or greater be assigned two pilots while transiting between Point Celeste Light, Mile 52.8 and Southport Light, Mile 104.7
 
NOBRA Pilots: Recommended loading draft is as follows: 50 feet from New Orleans to Mile 175 ; 47 Feet from Mile 175 - Mile 180; 45 feet from Mile 180 to Mile 234.  Vessels with a draft of 41 feet or greater are required to transit the Baton Rouge Harbor (Mile 180 - Mile 234) during daylight hours only.

NOBRA Pilots - High Interest Vessels
Vessels classified as HIGH Interest by the Coast Guard, A Federal Authority, Any State Authority, or the NOBRA Board of Directors, may require 2 pilots and be limited to daylight transit only along the NOBRA Route.  Any customer of the NOBRA Pilots, docks, berths, moorings, agents, owner, or owner representative may petition the NOBRA Board of Directors to establish or remove the HIV classification.  PER THE NOBRA PILOTS, A VESSEL ONLY REQUIRING A CREW CONTROL SECURITY PLAN (CCSP) BY THE COAST GUARD WILL NOT BE SUBJECT TO THE 2 PILOT RULE.   

Federal Pilots: Recommended maximum loading draft:50 feet from the Sea Buoy to Mile 175; 45 feet from Mile 175 – Mile 232.4; and 40 feet from Mile 232.4 – Mile 233.8.


Coast Guard Notices:
VTS Safety Measure – Neptune Pass Stone Work – MM 23-24, AHP
Vessel Traffic Service (VTS) Lower Mississippi River, in accordance with the Navigation Safety
Regulations, Code of Federal Regulations Title 33, Subpart 161.11, will establish a series of VTS measures for all waters of the Lower Mississippi River from Mile Marker (MM) 23.0 to MM 24.0, Above Head of Passes (AHP). These measures are needed to protect persons and vessels from the potential safety hazards associated with the work to construct the Neptune Pass Inlet Structure, and are in effect with the following
provisions:

• All vessels shall transit at their slowest safe speed between MM 23 and MM 24.
• All vessels shall avoid overtaking or meeting within 1,000 feet of the work barges.
• Ostrica Anchorage will be CLOSED for the duration of this work.
• These restrictions are in place 24/7.
Work will take place during daylight hours. During working hours, the anchor spread will be extended at a maximum of 600 feet from the Left Descending Bank of the Mississippi River.

Lower Mississippi River Bridges Air-Draft Calculations:
​The above clearances were calculated this morning using gauge readings provided by the Army Corps of Engineers. As a guide the pilots require at least an additional 3 feet of clearance for the Vessel's Air Draft.  The individual pilot assigned to the vessel will make the final determination of the vessel's allowable clearance.  Actual clearance should be verified when ordering pilot services.
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NOAA PORTS INFORMATION:
To Access the NOAA Ports System for the Lower Mississippi River, go to the following link:
http://tidesandcurrents.noaa.gov/ports/index.shtml?port=lm

National Information:

Marsec Level – 1

VESSELS SCHEDULED TO ARRIVE IN THE NEXT 24 HOURS:
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Weather / Marine Zone Forecast

U.S. Corps of Engineers:
VELOCITY READING (NEW ORLEANS) 1.6 Knots
Mississippi River - Projection- Based off 48 Hours of Forecast Rainfall
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Saltwater Barrier Construction:

Construction of the saltwater barrier to 55 ft below the waterline is complete. The Corps will continue to monitor Salinity levels to determine if additional height is required. At this time, there are no navigational restrictions in place to pass through the

Weather Information:
Tropical Weather Information:
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15-Day Weather Forecast:
New Orleans area 15-Day Forecast:
New Orleans, LA Weather Forecast | AccuWeather

Baton Rouge area 15-Day Forecast:
Baton Rouge, LA Weather Forecast | AccuWeather
NOAA Fog Forecast:
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Disclaimer: For quality assurance purposes please note well that while the information contained in this website is regularly vetted for accuracy it is not intended to replace the local knowledge or expertise pertaining to port conditions of our marine operations personnel.

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