Nav aids

North island light 28-17.9S 113-35.4E unreliable

Eastern Indian Ocean · Australia-southwest Coast · HYDROPAC 1873/21

issued: 2021-06-25 12:20Z
status: cancelled 2021-06-26 05:21Z (archive)
authority: AUSCOAST 136/21 251127Z JUN 21.
position: -28.298, 113.590
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN INDIAN OCEAN.
AUSTRALIA-SOUTHWEST COAST.
DNC 04.
NORTH ISLAND LIGHT 28-17.9S 113-35.4E UNRELIABLE.

This area · aids-to-navigation notices

33 within 180 nm since 1998 · 1 in the last 12 months · 1 in force now

Four buoys, yellow, fl y 5 sec, established in vicinity 29-27.00S 114-52.18E2026-08-14
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
RACON at north island light 28-17.88S 113-35.38E unreliable and light unlit2023-10-11
North island light 28-17.88S 113-35.38E unreliable2023-10-10

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Cancel HYDROPAC 1873/21 and this msgcancelled by · 2021-06-26

Nearby now · within 120 nm

Platform cliff head 29-26.99S 114-52.18E unlitOther · 96.5 nm
Four buoys, yellow, fl y 5 sec, established in vicinity 29-27.00S 114-52.18ENav aids · 96.5 nm

Worldwide now

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

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.