Terrebonne
United StatesUS NJQ
Location
Codes & time
America/Los_Angeles
Now: UTC-7
Standard: UTC-8
DST from 08 Mar 2026 03:00 PDT; standard time from 01 Nov 2026 02:00 PST
Contacts
No contacts researched for Terrebonne yet. The rescue centre and VHF 16 below always apply.
Nearest rescue centre...
VHF 16distress, safety and calling (156.800 MHz)DSC 70digital selective calling
Active warnings near Terrebonne
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Catalogue harbor data
- LOCODE function
- 1----6--
- Raw coordinates
- 4421N 12110W
Warnings mentioning this port
Active and archived NAVAREA / coastal messages that reference Terrebonne in their text.
LNM08G-78467C - HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY
CoastalUS Coast Guard LNM
HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY General / Marine Construction (Excluding Bridges) / Dredging Lake Chien - Dredge and Shoreline Operation --- --- Construction of a living shoreline will take place along the northern shoreline of Lake Chien. Operations will inclu
LNM08G-DISCREPANCIES - AIDS TO NAVIGATION DISCREPANCIES
CoastalUS Coast Guard LNM
AIDS TO NAVIGATION DISCREPANCIES 1242 aids reported with a discrepancy. NAME | LLNR | STATUS | AID TYPE Acadiana Navigation Channel Light 6 | 20305 | STRUCT DEST/TRLB | FD Cypremort Point Danger Breakwater Light | 20362.06 | STRUCT MISSING | PA Cypremort Point Danger Breakwater L
LNM08G-D98B3D - HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY
CoastalUS Coast Guard LNM
HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY General / Miscellaneous Houma Navigation Canal - Terrebonne Bay - Breakwaters --- Reported: 2025-02-24 --- The Terrebonne Houma Navigation Canal Island Restoration Project is complete. Rock breakwaters have been constructed along
LNM08G-F2836B - HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY
CoastalUS Coast Guard LNM
HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY General / Marine Construction (Excluding Bridges) / Dredging Timbalier Bay - Port Fourchon - Dredge Operation --- --- The Dredges C.R. McCASKILL, MAGDALEN, and R.B. WEEKS will conduct dredging operations offshore, approximately 7
LNM08G-5E7ECD - HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY
CoastalUS Coast Guard LNM· Archived
HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY General / Marine Construction (Excluding Bridges) / Dredging Timbalier Bay - Port Fourchon - Dredge Operation --- --- Operations for the project below have been SUSPENDED due to heavy weather. Work will resume on or around Octobe
LNM08G-1245DA - HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY
CoastalUS Coast Guard LNM· Archived
HOUMA NAVIGATION CANAL - TIMBALIER TERREBONNE BAY General / Marine Construction (Excluding Bridges) / Dredging Timbalier Bay - Port Fourchon - Dredge Operation --- --- The Dredges C.R. McCASKILL and MAGDALEN or R.B. WEEKS will conduct dredging operations offshore, approximately
LNM08G-11DE5F - SECTOR NEW ORLEANS, TERRITORIAL SEA - SECTOR NEW ORLEANS, SUBMERGED LAND ACT (SLA)
CoastalUS Coast Guard LNM· Archived
SECTOR NEW ORLEANS, TERRITORIAL SEA - SECTOR NEW ORLEANS, SUBMERGED LAND ACT (SLA) General / Bridges / Closure (Scheduled Or Emergency) Bayou Terrebonne - Bridge Closure --- Reported: 2026-09-10 --- The Klondyke Bridge crossing Bayou Terrebonne is closed to marine traffic until f