S 9212/26

Nautical event between Escola Naval and Praia do Flamengo, Rio de Janeiro area

Activeuntil 02 Nov 2026, 22:00 UTC (in 13 h)Received 01 Nov 2026, 03:42 UTC

Warning text

Positions open on the map

CHART 1511 NAUTICAL EVENT 301430 UTC OCT 26 TO 022100 UTC NOV 26 WITHIN 0.45 MILES OF 22-55.93S 043-09.63W WITHIN 0.6 MILES OF 22-55.17S 043-08.83W ENTRE A ESCOLA NAVAL, PRAIA DO FLAMENGO, ILHA DA LAJE E ILHA DE BOA VIAGEM CANCEL THIS WARNING 022200 UTC NOV 26.

Location map

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Analysis

Activeuntil 02 Nov 2026, 22:00 UTC (in 13 h)

A nautical event will take place between Escola Naval, Praia do Flamengo, Ilha da Laje and Ilha de Boa Viagem. Activity affects areas within 0.45 and 0.6 miles of two given positions. The event runs from 30 Oct 2026 14:30 UTC until 02 Nov 2026 (self-cancels 02 Nov 2026 22:00 UTC). Mariners should be aware and keep clear of the described zones.

Navigate with caution and avoid the areas specified; keep clear of the positions given and maintain a proper lookout.

Type: Other · severity moderate
Location: Between Escola Naval, Praia do Flamengo, Ilha da Laje and Ilha de Boa Viagem
Validity: From 30 Oct 2026, 14:30 UTC
Until 02 Nov 2026, 22:00 UTC301430 UTC OCT 26 TO 022100 UTC NOV 26. CANCEL THIS WARNING 022200 UTC NOV 26.
Activity periods: 30 Oct 2026, 14:30 UTC - 02 Nov 2026, 21:00 UTC (nautical event (as stated))
Hazards: nautical event - restricted waters
Charts: 1511

Coast stations for this area

RCCMRCC BrazilBrazil2 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF29 NM from the area

Worked out automatically from the warning text on 01 Nov 2026, 03:48 UTC. It can be wrong: the official warning text is the authority.

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