LNM11-67A839
SÉCURITÉReceived 04 Nov 2026, 00:00 UTC
Warning text
Positions open on the mapSECTOR SAN DIEGO, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR SAN DIEGO, TERRITORIAL SEA
General / Marine Construction (Excluding Bridges) / Survey Operations
The Scripps Institution of Oceanography research vessel ROBERT GORDON SPROUL (Call Sign WSQ-2674) will conduct surface-to-floor oceanographic operations on November 7, 2026, in the vicinity of and between the following waypoints: 32-41.32N 117-24.22W; 32-43.39N 117-22.19W; 32-44.11N 117-27.00W; 32-47.61N 117-24.94W; 32-48.89N 117-32.06W; 32-37.98N 117-31.24W The exact timing and location of each station will depend on operational concerns and weather conditions. During over-the-side operations, the vessel will be restricted in its ability to maneuver; all traffic is requested to give ROBERT GORDON SPROUL a wide berth. The vessel will monitor VHF-FM channels 16 and 13. For further comments or details, contact Heather Galiher at 858-226-8761. All mariners are advised to transit the area with caution.
USCG Southwest District Local Notice to Mariners 44/2026