NAVAREA XII 753/26
Cable-laying operations off central California by M/V GRACE from 28 Oct
No longer in forceIssued 26 Oct 2026, 21:23 UTCArchived 04 Nov 2026, 19:32 UTC
Warning text
Positions open on the mapNORTH PACIFIC.
CALIFORNIA.
CABLE OPERATIONS 280300Z OCT UNTIL FURTHER
NOTICE BY M/V GRACE WITHIN ONE MILE
OF TRACKLINES JOINING:
A. 36-02.61N 123-23.94W, 35-56.78N 123-15.88W,
35-44.95N 122-59.99W.
B. 36-02.61N 123-23.94W, 36-05.58N 123-27.77W,
36-25.44N 123-50.45W, 36-26.39N 123-51.54W.
TWO MILE BERTH REQUESTED.
Location map
Open on the full mapAnalysis
No longer in forceCable operations by M/V GRACE will take place off central California. Work begins 28 Oct 0300Z and continues until further notice along the listed tracklines. Operations extend to within one mile of the tracklines; a two mile berth is requested. Mariners should avoid the area and give the cable vessel and its operations a wide berth.
Avoid the tracklines and keep clear of the cable operations area; a two mile berth is requested.
- Type
- Cable / pipeline work · severity moderate
- Feed
- Cable and pipeline operationsAll warnings of this kind on the map, or as an API feed.
- Location
- California, North Pacific
- Validity
- From 28 Oct 2026, 03:00 UTC
280300Z OCT UNTIL FURTHER NOTICE - Activity periods
- 28 Oct 2026, 03:00 UTC - ? (Starts 28 Oct 0300Z, continues until further notice)
- Hazards
- cable laying operations, cable ship operations within 1 mile of tracklines
- Keep clear
- 2 NMTWO MILE BERTH REQUESTED.
Vessels involved
- M/V GRACE · cable ship
Coast stations for this area
- RCCRCC AlamedaUnited States118 NM from the area
- DSCDSC Station San FranciscoRCC AlamedaUnited StatesMMSI 003669990HF118 NM from the area
Worked out automatically from the warning text on 26 Oct 2026, 23:18 UTC. It can be wrong: the official warning text is the authority.
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