NAVAREA XII - 621/26

SÉCURITÉArchived

Issued: 10 Sept 2026, 08:44Archived: 1 Oct 2026, 16:20Last modified: 5 Nov 2026, 17:42

analysis

No longer in force

Cable-laying operations off California by cableship ILE DE SEIN - wide berth requested

Cable operations are in progress off the coast of California by cableship ILE DE SEIN along a specified trackline of positions. Activity is reported ongoing until further notice. Mariners are requested to give a wide berth. This message cancels NAVAREA XII 580/26.

Give the cableship a wide berth and navigate with caution when transiting the area.

Type: Cable / pipeline work · severity moderate
Feed: Cable and pipeline operationsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/cables/
Location: North Pacific, California
Hazards: cable operations, restricted manoeuvring near cableship
Cancels: 580/26 (archived)

Vessels involved

ILE DE SEIN · cableship

Coast stations for this area

RCCMRCC EnsenadaMexico186 NM from the area
RCCRCC AlamedaUnited States284 NM from the area
DSCDSC Station EnsenadaMRCC EnsenadaMexicoMMSI 003450210VHF 80, MF 150range 150 NM185 NM from the area
DSCDSC Station San FranciscoRCC AlamedaUnited StatesMMSI 003669990HF303 NM from the area

Generated automatically from the warning text on 27 Sept 2026, 15:34 UTC. It can be wrong: the original warning below is the authoritative text.

Keywords

Operationswide berth requested
Geometry refsline
Geometry phrasesline joining

Message content

NORTH PACIFIC. CALIFORNIA. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP ILE DE SEIN ALONG TRACKLINE JOINING 33-32.87N 119-40.65W, 33-34.10N 119-46.29W, 33-32.59N 119-56.03W, 33-32.76N 119-57.64W, 33-36.28N 120-03.15W, 33-41.99N 120-24.45W, 33-47.63N 120-30.77W, 33-52.05N 120-55.20W, 33-52.10N 121-02.76W, 33-51.09N 121-09.77W, 33-44.54N 121-22.58W, 33-44.31N 121-28.37W, 33-55.67N 121-57.92W, 33-55.44N 122-06.15W, 34-33.00N 123-53.85W, 34-44.67N 124-06.99W, 34-56.08N 124-43.38W, 35-09.06N 124-54.25W, 35-16.79N 125-21.20W, 35-49.07N 126-27.05W, 36-11.69N 126-37.62W, 36-52.58N 127-34.30W, 36-56.91N 127-47.63W, 37-19.02N 128-07.59W, 37-23.36N 128-15.99W. WIDE BERTH REQUESTED. 2. CANCEL NAVAREA XII 580/26.

Location map

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