Navigation Notices: Gulf and Intracoastal Waterways
Category 1 Channel Obstruction / Closure-Galveston Channel 0900 – 1400 – June 4, 2026
VTS Houston/Galveston DIRECTS no vessel movements on the Galveston Channel between Martin Midstream Fuel Services Pelican Island to the Galveston Yacht Basin from 0900-1400 (local) on June 4th, due to…
Read MoreMSIB Vol XXVI Issue 014 Hurricane Season 2026
UNITED STATES COAST GUARD SECTOR NEW ORLEANS MARINE SAFETY INFORMATION BULLETIN Volume XXVI Issue: 014 Time: 1200 …
Read MoreDredge Work at Stout’s Pass Mile 112 to 117
Mariners are advised that the U.S. Government Contract Cutterhead Dredge CAPTAIN FRANK will be working in Stout’s Pass, from mile 112 to mile 117 of the Atchafalaya River and at…
Read MoreBayou Sorrel Lock Closure
EFFECTIVE IMMEDIATELY, MARINERS ARE ADVISED THAT BAYOU SORREL LOCK WILL NOW BE CLOSED TO NAVIGATION, MONDAYS THROUGH FRIDAYS, FROM 6:30 A.M. TO 6:00 P.M., BEGINNING ON 26 MAY 2026 AND…
Read MoreGIWW Port Allen Alternate Route Bayou Sorrel Lock
NAVIGATION BULLETIN NO. 26-50, 27 MAY 2026, GULF INTRACOASTAL WATERWAY – MORGAN CITY-PORT ALLEN ALTERNATE ROUTE – BAYOU SORREL LOCK (UPDATE) Reference Navigation Bulletin No. 26-47, dated 15 May 2026,…
Read MoreMorgan City-Port Allen Alternate Route
Mariners are advised that beginning on 1 June 2026 and continuing through approximately 17 June 2026, there will be intermittent closures to navigation (up to 6 hours) at Port Allen…
Read MoreVessel Traffic Service Houston-Galveston Vessel Traffic System
Vessel Traffic Service Houston-Galveston has completed scheduled maintenance on the Vessel Traffic System. Normal operations have resumed. __________ 0815 (local) 27May26: Vessel Traffic Service Houston-Galveston is experiencing a degraded Vessel…
Read MoreGulfport Shipping Channel Draft Restriction Lifted – Gulfport, Mississippi
MSIB Number: 66-26 Information for the Marine Industry: MSIB 14-26 is cancelled. The Captain of the Port Mobile has lifted the draft restriction previously imposed on the Gulfport Shipping Channel…
Read MoreProject Port Mansfield Buoy System Redesign Port Mansfield Entrance Channel, Texas
Notice Number: 213930 / 213930_NTN-10_PM_2026-05 Effective: 05/25/2026 00:00 thru 09/30/2026 00:00 CDT SITUATION: NAVIGATION RESTRICTIONS The U. S. Army Corps of Engineers, Southwest Division, Galveston District (USACE-SWG) vessel RGV-25 will…
Read MoreDredging Operations Atchafalaya River Mile 134 to Mile 159
Notice Number: 213928 / MVN 26-46 Effective: 02/02/2026 00:00 thru 05/31/2026 23:45 CDT Reference Navigation Bulletin No. 26-27, dated 31 March 2026, stating that the U.S. Government Contract Cutterhead Dredge…
Read More