S 8988/26

Light NRORD 2503 (NE anterior alignment) exhibiting irregular characteristic

Activeuntil 11 Nov 2026, 20:00 UTC (in 9 days)Received 05 Oct 2026, 09:41 UTC

Warning text

Positions open on the map

CHART 1542 ALINHAMENTO NORDESTE ANTERIOR LIGHT NRORD 2503 22-48.09S 043-07.18W IRREGULAR CHARACTERISTIC CANCEL LOCAL S 7921/26 CANCEL THIS WARNING 112000 UTC NOV 26.

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Analysis

Activeuntil 11 Nov 2026, 20:00 UTC (in 9 days)

The light identified as ALINHAMENTO NORDESTE ANTERIOR (NRORD 2503) at 22-48.09S 043-07.18W is reported with an irregular characteristic. Mariners should be aware the aid may not show its normal light pattern. This message cancels local S 7921/26 and will cancel itself on 11 Nov 2026 at 2000 UTC.

Navigate with caution and do not rely solely on this light for navigation; maintain a proper lookout and use other means of fixing position.

Type: Aids to navigation · severity low
Feed: Aids to navigationAll warnings of this kind on the map, or as an API feed.
Location: Position 22-48.09S 043-07.18W
Validity: Until 11 Nov 2026, 20:00 UTCCANCEL THIS WARNING 112000 UTC NOV 26.
Hazards: irregular light characteristic, aid to navigation unreliable
Cancels: LOCAL S 7921/26
Charts: CHART 1542

Coast stations for this area

RCCMRCC BrazilBrazil7 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF33 NM from the area

Aids to navigation affected

IrregularALINHAMENTO NORDESTE ANTERIOR LIGHT NRORD 2503 · IRREGULAR CHARACTERISTIC · 2503 · 22-48.09S 043-07.18W

No aids-to-navigation list in the database yet; aids are shown as the warning names them.

Worked out automatically from the warning text on 07 Oct 2026, 12:28 UTC. It can be wrong: the official warning text is the authority.

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