Navigation Notices: Gulf and Intracoastal Waterways
Coast Guard Sector Houston-Galveston Marine Safety Information Bulletin 26-09
The Captain of the Port (COTP) is closely monitoring the progression of Tropical Depression Two (TD2) currently located in the Gulf of America. Should TD2 strengthen it will become Tropical…
Read MoreMSIB Vol XXVI Issue 020 Setting of Port Condition WHISKEY
UNITED STATES COAST GUARD SECTOR NEW ORLEANS MARINE SAFETY INFORMATION BULLETIN Volume XXVI Issue: 020 Time: 0900 …
Read MoreSafety/LA, MS, AL, FL – Fulf of America/Weather/CGD-H BNM 0079-26
1. AS TROPICAL DEPRESSION TWO APPROACHES, AIDS TO NAVIGATION AND STRUCTURES IN THE GULF OF AMERICA AND SURROUNDING WATERS MAY BE DAMAGED OR DESTROYED. BUOYS MAY MOVE FROM ASSIGNED POSITIONS,…
Read MoreMobile Harbor, Alabama Dredging Operations – McDuffie Island
Notice Number: 214693 / 26-92 Effective: 07/15/2026 10:00 thru 07/20/2026 23:45 CDT Notice is given to mariners that on July 15, 2026, at approximately 10AM, Maintenance Dredging, Inc. will be…
Read MoreNavigation Bulletin No. 26-66_Gulf Intracoastal Waterway_Algiers Lock
Please see the attached file for your information. Additionally, the bulletin’s contents are shown below. NAVIGATION BULLETIN NO. 26-66, 13 JULY 2026, GULF INTRACOASTAL WATERWAY – ALGIERS LOCK AL_26-66 AL_26-66…
Read MoreMobile Harbor, Alabama Dredging Operations – Mobile Bay & River Channels
Notice Number: 214651 / 26-89 Effective: 07/27/2026 06:00 thru 03/31/2027 18:00 CDT Notice is given to mariners that Norfolk Dredging Company’s mechanical bucket dredges Baltimore and Virginian will begin maintenance…
Read MoreSafety/LA – Morgan City ICW MM113/Regulatory/SEC NOLA BNM 0370-26
THE CG HAS RECEIVED REPORT OF A PARTIAL CHANNEL BLOCKAGE AT ICW MM 113 IN THE VICINITY OF THE BAYOU SALLE BRIDGE. THERE ARE TWO UNATTENDED BARGES SECURED TO TREES…
Read MoreDREDGING OPERATIONS Atchafalaya River Mile 153 to Mile 155
Notice Number: 214557 / MVN 26-62 Effective: 06/30/2026 00:00 thru 07/15/2026 23:45 CDT Beginning on 30 June 2026 and continuing through approximately 15 July 2026, the U.S. Government Contract Cutterhead…
Read MoreHouston Ship Channel, Texas – Houston Ship Channel Sampling Project, in Harris County, Texas
Notice Number: 214553 Effective: 07/16/2026 00:00 thru 09/22/2026 00:00 CDT Description of Work: Contractor, Fugro, will commence geotechnical field explorations along the Houston Ship Channel (HSC). Operations will consist of…
Read MoreNOTICE GULF INTRACOASTAL WATERWAY ALGIERS LOCK
Notice Number: 214455/26-59 Date: 06/23/2026 09:42 thru UNTIL FURTHER NOTICE CDT Effective immediately and continuing until further notice, mariners are to avoid making contact with the canal end, long guidewall…
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