S 9263/26

Navigation prohibited in polygon off Brazil (Chart 1711) on 7 Nov

Scheduledstarts 07 Nov 2026, 05:00 UTC (in 2 days)Received 04 Nov 2026, 16:22 UTC

Warning text

Positions open on the map

CHART 1711 NAVIGATION PROHIBITED 070500 UTC NOV 26 TO 072130 UTC NOV 26 23-51.32S 046-08.09W 23-51.69S 046-09.30W 23-52.53S 046-09.79W 23-53.35S 046-10.92W 23-53.86S 046-11.61W 23-54.69S 046-12.12W 23-54.85S 046-12.99W 23-54.54S 046-13.48W 23-54.97S 046-14.02W 23-55.42S 046-14.44W 23-55.06S 046-16.80W 23-55.34S 046-18.41W CANCEL LOCAL S 9260/26 CANCEL THIS WARNING 072230 UTC NOV 26.

Location map

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Analysis

Scheduledstarts 07 Nov 2026, 05:00 UTC (in 2 days)

Navigation is prohibited within the polygon defined by the listed positions off the Brazilian coast (Chart 1711). The prohibition applies from 070500 UTC Nov 07 to 072130 UTC Nov 07; the warning is self-cancelling at 072230 UTC Nov 07. Local warning S 9260/26 is cancelled.

Do not navigate inside the polygon; avoid the area and comply with local authorities.

Type: Restricted area · severity moderate
Feed: Security and restricted areasAll warnings of this kind on the map, or as an API feed.
Location: Off Brazilian coast (area on Chart 1711 defined by listed positions)
Validity: From 07 Nov 2026, 05:00 UTC
Until 07 Nov 2026, 22:30 UTC070500 UTC NOV 26 TO 072130 UTC NOV 26. CANCEL THIS WARNING 072230 UTC NOV 26.
Activity periods: 07 Nov 2026, 05:00 UTC - 07 Nov 2026, 21:30 UTC (activity period as issued (070500 to 072130 UTC Nov 07))
Hazards: navigation prohibited, restricted area
Cancels: LOCAL S 9260/26
Charts: CHART 1711

Coast stations for this area

RCCMRCC BrazilBrazil173 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF145 NM from the area

Worked out automatically from the warning text on 04 Nov 2026, 16:27 UTC. It can be wrong: the official warning text is the authority.

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