Nav aids

4 X yellow surface buoys, fl y 5 sec, established within 0.3NM of 29-27.00S 114-52.18E

AUSCOAST 273/26

issued: 2026-08-14 00:43Z
status: in force
authority: Australian Maritime Safety Authority — JRCC Australia (NAVAREA X coordinator)
sea: Indian Ocean
position: -29.450, 114.870
source: amsa · first seen 2026-08-18 09:33Z

Original warning text

4 X YELLOW SURFACE BUOYS, FL Y 5 SEC, ESTABLISHED WITHIN 0.3NM OF 29-27.00S 114-52.18E.

Conditions at the position · now

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MET Norway · NOAA WaveWatch III · HYCOM · GEBCO 2020 · model data at the centroid, not an observation

This area · aids-to-navigation notices

93 within 180 nm since 1998 · 4 in the last 12 months · 4 in force now

Four buoys, yellow, fl y 5 sec, established in vicinity 29-27.00S 114-52.18E2026-08-14
Platform cliff head 29-26.99S 114-52.18E unlit2026-07-24
Cliff head platform light Q1754-8 in position 29-26.99S 114-52.18E unlit2026-07-24
Pelsaert island light 28-59.13S 113-57.74E unlit2024-04-27
Pelsaert island light 28-59.11S 113-57.74E unlit2024-04-09
Pelsaert island light 28-59.13S 113-57.74E unlit2024-03-12

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Four buoys, yellow, fl y 5 sec, established in vicinity 29-27.00S 114-52.18ENav aids · 0 nm
Platform cliff head 29-26.99S 114-52.18E unlitNav aids · 0 nm
Cliff head platform light Q1754-8 in position 29-26.99S 114-52.18E unlitNav aids · 0 nm

Worldwide now

195 aids-to-navigation notices in force · see all

Nav aids

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Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.