SECURITE

211500 UTC NOV 2023

NAVAREA IX 437/23
ARABIAN GULF
SAUDI ARABIA (MANIFA OILFIELD)
CHARTS BA 2882, 3774, 3775

1.  HYDROGRAPHIC SURVEY OPERATIONS CONDUCTED BY AUTONOMOUS
UNDERWATER VEHICLE UNTIL 02-05-24 IN FOLLOWING AREA:

 A. 27-55.47N 049-07.67E
 B. 27-57.85N 049-12.88E
 C. 27-42.00N 049-21.68E
 D. 27-38.37N 049-15.94E

MARINERS CAUTIONED

2.  CANCEL THIS MESSAGE ON 022359 UTC MAY 24