Message Originator: D11

SAFETY / Pacific Ocean / SPACE OPERATIONS / CGD-SW BNM 9038-26 / Wed, 1 Apr 2026 17:56:54 -0400

1. SPACE LAUNCH OPERATIONS, WHICH MAY BE HAZARDOUS TO SURFACE VESSELS, WILL
BE CONDUCTED WITHIN PORTIONS OF THE FOLLOWING HAZARD AREAS FOR ARTEMIS II:
A. FROM 25-35-37N/121-43-21W
TO 24-02-33N/121-54-53W
TO 23-36-46N/155-44-28W
TO 25-09-10N/155-58-40W TO BEGINNING
B. FROM 26-45-53N/123-00-46W
TO 24-54-03N/123-15-17W
TO 24-27-31N/157-02-21W
TO 26-18-21N/157-20-12W TO BEGINNING
C. FROM 25-21-09N/120-00-17W
TO 23-54-32N/120-10-52W
TO 23-28-09N/154-00-20W
TO 24-53-58N/154-13-27W TO BEGINNING
D. FROM 22-32-42N/120-49-24W
TO 20-06-52N/121-04-38W
TO 19-46-18N/154-26-46W
TO 22-11-02N/154-45-14W TO BEGINNING
E. FROM 19-29-05N/121-25-53W
TO 14-45-13N/121-46-18W
TO 14-10-55N/154-58-28W
TO 18-50-41N/155-29-09W TO BEGINNING
F. FROM 15-43-13N/124-16-49W
TO 11-33-32N/124-33-31W
TO 11-20-15N/158-31-45W
TO 15-28-20N/158-51-48W TO BEGINNING
G. FROM 32-31-59N/117-48-00W
TO 32-31-07N/117-43-24W
TO 32-28-37N/117-39-12W
TO 32-24-47N/117-35-49W
TO 32-19-59N/117-33-36W
TO 32-15-12N/117-35-49W
TO 32-11-22N/117-39-12W
TO 32-08-52N/117-43-24W
TO 32-07-59N/117-48-00W
TO 32-08-52N/117-52-35W
TO 32-11-22N/117-56-47W
TO 32-15-12N/118-00-10W
TO 32-19-59N/118-02-24W
TO 32-24-47N/118-00-10W
TO 32-28-37N/117-56-47W
TO 32-31-07N/117-52-35W TO BEGINNING
2. HAZARD PERIODS FOR PRIMARY LAUNCH DAY AND BACKUP LAUNCH DAYS (ALL TIMES
ARE REPRESENTED AS ZULU TIME UNLESS OTHERWISE INDICATED):

A.
02/2300 APR 26 TO 03/0300 APR 26.
B.
04/0000 APR 26 TO 04/0300 APR 26.
C.
05/0100 APR 26 TO 05/0400 APR 26.
D.
06/0100 APR 26 TO 06/0500 APR 26.
E.
07/0200 APR 26 TO 07/0600 APR 26.
F.
08/0300 APR 26 TO 08/0700 APR 26.
G.
16/0300 APR 26 TO 16/0500 APR 26.
3. THE U.S. COAST GUARD IS PROVIDING THIS NOTICE TO ADVISE MARINERS OF THESE
HAZARDOUS AREAS IDENTIFIED BY U.S. SPACE FORCE AND/OR A COMMERCIAL SPACE
OPERATION, WHICH MAY IMPACT NAVIGATION INTERESTS. NAVIGATION HAZARDS FROM
ROCKET LAUNCH ACTIVITIES MAY INCLUDE FREE FALLING DEBRIS AND/OR DESCENDING
VEHICLES OR VEHICLE COMPONENTS UNDER VARIOUS MEANS OF CONTROL. MARINERS ARE
URGED TO AVOID WATERS WITHIN ROCKET FLIGHT TRAJECTORIES/HAZARD AREAS DURING
LAUNCH WINDOWS AS DETAILED ABOVE.
4. FOR MORE INFORMATION, MARINERS MAY CONTACT THE U.S. SPACE FORCE LAUNCH
INFORMATION HOTLINE AT 1-800-470-7232 OR BY VISITING
WWW.PATRICK.SPACEFORCE.MIL. FOR NAVIGATIONAL SAFETY, MARINERS ARE ADVISED TO
REFER TO THE GEOSPATIAL CHART AT WWW.NAVCEN.USCG.GOV/CHART FOR INFORMATION ON
SPACE LAUNCH AND RECOVERY OPERATIONS (SOLAR).
BT