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Due to tropical storm marco and laura: 1. the following port(s) are closed: a. port of baton rouge 30-27N…

NAVAREA IV 781/20

issued: 2020-08-24 06:23Z
status: cancelled 2020-08-25 21:42Z (archive)
cancels: NAVAREA IV 778/20
authority: SFH 240623Z AUG 20.
position: 30.200, -90.617
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DUE TO TROPICAL STORM MARCO AND LAURA:
1. THE FOLLOWING PORT(S) ARE CLOSED:
   A. PORT OF BATON ROUGE 30-27N 091-11W.
   B. PORT OF NEW ORLEANS 29-57N 090-03W.
2. THE FOLLOWING PORT(S) ARE OPEN WITH RESTRICTIONS:
   NONE TO REPORT.
3. THE FOLLOWING PORT(S) HAVE RE-OPENED:
   NONE TO REPORT.
4. CURRENT PORT INFORMATION CAN BE FOUND AT
   HOMEPORT.USCG.MIL USING THE PORT DIRECTORY TAB.
5. CANCEL NAVAREA IV 778/20.

This area · other warnings

224 within 180 nm since 2002 · 2 in the last 12 months · 2 in force now

Season · when other warnings happen here

month of issue, all years in the archive

Timeline

Due to tropical storms marco and laura: 1. the following port(s) are closed: none to reportcancels · 2020-08-23
Due to tropical storms marco and laura: 1. the following port(s) are closed: none to reportreplaced · 2020-08-23
Due to hurricane laura: 1. the following port(s) are closed: none to reportcancelled by · 2020-08-25

Nearby now · within 120 nm

Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airOther · 39.5 nm
Uscg remote communication facility new orleans 29-53.00N 089-57.00W hf dsc services off airOther · 39.5 nm

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Other

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Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.