Message Originator: Los Angeles/Long Beach

SAFETY / SOUTHERN CA, PACIFIC OCEAN / HAZ OPS / SEC LALB BNM 0207-26 / Tue, 18 Aug 2026 12:26:57 -0400

1. OPERATIONS HAZARDOUS TO SURFACE VESSELS WILL BE CONDUCTED IN NAVAREA XII WITH AREAS BOUNDED BY:

NOTMAR A
34:13N 122:16W
32:23N 121:48W
31:18N 128:04W
32:47N 128:33W

NOTMAR B
31:14N 133:51W
30:40N 135:53W
29:34N 135:28W
30:07N 133:27W

NOTMAR C
28:39N 141:04W
28:03N 142:18W
27:27N 143:00W
26:51N 142:41W
26:56N 141:42W
27:24N 140:23W

2. HAZARDOUS OPERATIONS WILL BE CONDUCTED DURING THE FOLLOWING DATES / TIMES / MONTH / YEAR / OP NUMBER:

190900Z - 192100Z AUG 2026 SR925611 (PRIMARY)
200900Z - 202100Z AUG 2026 SR925613 (BACKUP)
210900Z - 212100Z AUG 2026 SR926494 (BACKUP)

3. SURFACE VESSELS ARE STRONGLY ADVISED TO AVOID THESE AREAS DEFINED DURING SPECIFIED DATES / TIMES.
4. PMSR AIRCRAFT AND SURFACE VESSELS MAY BE ON SCENE TO CLEAR NON-PARTICPATING VESSELS OUT OF THESE AREAS.
5. WITHIN 24HRS OF TRANSITING PMSR, VESSELS ARE REQUESTED TO SUBMIT A NOTIFICATION TO PLEAD CONTROL INDICATING VESSEL NAME, DESTINATION AND ESTIMATED TIME OF ENTRY INTO AND DEPARTURE FROM THE PMSR IAW US COAST GUARD PILOT 7, CHAP. 4, PARAGRAPH 439. NOTIFICATIONS SHOULD BE FAXED TO (805) 989-0102.
6. PRIOR TO ENTERING THE PMSR PLEASE CONTACT PLEAD CONTROL AT (805)816-0792 IF NO ANSWER PLEASE CALL THE AFTER HOURS LINE AT (805)989-1470 TO OBTAIN CURRENT OPERATIONS STATUS, INCLUDING STAND-OFF AREAS WHICH ARE IDENTIFIED ON THIS RECORDED LINE AND UPDATED DAILY AT 1700PST.
7. DURING OPERATIONS PLEAD CONTROL WILL BE MANAGING HAZARDOUS AREA SURFACE TRAFFIC ON VHF MARINE BAND CHANNEL 16 AND CHANNEL 11. VESSELS IN THE VICINTY OF THE PMSR SHOULD CONTACT THE RANGE SURVEILANCE CENTER AT (805) 989-7587/7211.
8. FOR FURTHER INFORMATION CONTACT GIBSON, ZACH (SENIOR OPERATIONS TEST SPECIALIST) AT 805-989-7432 / DSN 351-7432.
CANCEL AT//212200Z AUG 26//

BT