Navigation Center
United States Coast Guard
U.S. Department of Homeland Security

District 11 Broadcast Notice to Mariners Message

Message Originator: San Diego

SAFETY / SAN CLEMENTE ISLAND / HAZ OPS / SEC SSD BNM 0086-26 /

1. THE NAVY WILL BE CONDUCTING HAZARDOUS OPERATIONS WITHIN THE FOLLOWING DEFINED AREA:
32-55N 118-25W TO
32-55N 118-15W TO
32-40N 118-15W TO
32-40N 118-35W TO
32-45N 118-35W TO POINT OF ORIGIN.
2. THIS OPERATION WILL BE ACTIVE FROM AUGUST 1ST 2026 TO SEPTEMBER 1ST 2026.
3. ALL MARINERS ARE REQUESTED TO MAINTAIN A SAFE DISTANCE AND TRANSIT THE AREA WITH CAUTION.
CANCEL AT//010800Z SEP 26//

BT