1. THE FOLLOWING AIDS TO NAVIGATION HAVE BEEN CHANGED.
A. GOOSE CREEK DAYBEACON 2 (LLNR 23400) HAS BEEN CHANGED TO GOOSE CREEK BUOY 2 (LLNR 23400) AND RELOCATED TO APPROX POSIT 38-05-33.527N 075-52.01.766W. RED NUN.
B. GOOSE CREEK DAYBEACON 4 (LLNR 23405) HAS BEEN CHANGED GOOSE CREEK BUOY 4 (LLNR 23405) AND RELOCATED TO APPROX POSIT 38-05-26.955N 075-51-45.674W. RED NUN.
C. GOOSE CREEK WRECK BUOY 6WR (LLNR 23410) HAS BEEN DISCONTINUED.
CANCEL AT//201253Z OCT 26//

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The Coast Guard is establishing a temporary security zone for certain navigable waters of the Patapsco River. The security zone is needed to protect persons, including those under the protection of the United States Secret Service (USSS), and property from terrorist acts and incidents and to prevent terrorist acts or incidents during a high- ranking public official visit. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port, Sector Maryland-National Capital Region or a designated representative.

The Coast Guard is proposing to establish a temporary safety zone for certain navigable waters on the Intercoastal Waterway portion of Biscayne Bay in Miami, FL. The safety zone is needed to protect spectators, vessels, and the marine environment from potential hazards associated with event proceedings. This proposed rulemaking would prohibit persons and vessels from being in the safety zone unless specifically authorized by the Captain of the Port, Sector Miami. We invite your comments on this proposed rulemaking.

UNMANNED SURFACE AND SUBSURFACE VESSEL (USV)
OPERATIONS ARE TAKING PLACE IN THE GULF OF AMERICA IN
AN AREA BOUND BY APPROXIMATE POSITIONS:
29-22-36.62N 087-24-41.36W,
29-53-58.30N 086-55-55.00W AND
29-30-13.63N 086-32-57.29W.
MARINERS ARE URGED TO MAINTAIN A WIDE BERTH FROM THE USV.
CANCEL AT//010400Z NOV 26//

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BETWEEN 07OCT2026 AND 18OCT2026, THE U.S. NAVY WILL CONDUCT DAILY UNEXPLODED ORDINANCE EXERCISES IN THE GULF OF AMERICA, NEAR APPROXIMATE POSITIONS 29-57-17.22N 086-03-03.36W AND 30-00-45.24N 085-44-27.30W. MARINERS SHOULD MAINTAIN A 1 NM CLOSEST POINT OF APPROACH FROM THE OPERATING AREA AND ALL NAVAL CRAFT.

CANCEL AT//190500Z OCT 26//

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1. CANCEL CGD-H BNM 0112-26 DTG 051544Z OCT 26
2. USAF MISSION CANCELLED.

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ON 06OCT2026, BETWEEN 1300Z AND 1700Z, THE USAF WILL CONDUCT MUNITION LAUNCHES IN THE GULF OF AMERICA. THE HAZARD AREA WILL BE BOUND BY APPROXIMATE POSITIONS:
30-16-50N 086-49-22W,
30-10-09N 086-47-57W,
29-51-08N 086-13-40W AND
29-57-48N 086-32-54W.
BACK-UP DATES INCLUDE 07OCT2026, 08OCT2026, 09OCT2026 AND 13OCT2026. MARINERS ARE URGED TO AVOID THE HAZARD AREA.

CANCEL AT//131800Z OCT 26//

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1. THE FOLLOWING AID TO NAVIGATION IS ADRIFT.
A. NOAA DATA BUOY 41002 IS ADRIFT IN APPROXIMATE POSTION 31-39-54N, 074-57-01W.
CANCEL AT//080537Z OCT 26//

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1. CANCEL CGD-E BNM 0465-26 DTG 011930Z OCT 26, SUPERCEDED BY CGD-E BNM 0469-26.

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1. THE FOLLOWING AID TO NAVIGATION HAS BEEN RELOCATED.
A. HATTERAS CONNECTOR LIGHTED BUOY 3 (LLNR 28682) HAS BEEN RELOCATED TO APPROXIMATE POSITION 35-11-30.709N, 075-45-43.629W.
CANCEL AT//191258Z OCT 26//

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