Notice to Mariners No 47 of 2026 (Temp)

Friday 26 June 2026

HARBORS AND NAVIGATION ACT 1993

Notice to Mariners No. 47 of 2026 (Temporary)

SOUTH AUSTRALIA – GULF ST VINCENT – ADELAIDE METROPOLITAN COAST - BUOYS INSTALLED

Mariners are advised that eight (8) new yellow special mark buoys with attached water quality monitoring equipment and a light Fl Y 2s, range 1.5 nautical miles, will be installed in following approximate positions From North Haven to West Beach, from 25th June 2026 and will be removed by November 2026.

 

Coordinates

Side ID

Latitude

Longitude

NH

34° 47' 55" S

138° 28' 45" E

B1

34° 46' 43" S

138° 27' 49" E

B2

34° 49' 41" S

138° 28' 31" E

B3

34° 51' 27" S

138° 27' 50" E

HEN

34° 55' 22" S

138° 29' 11" E

WB1

34° 56' 32" S

138° 29' 27" E

WB2

34° 57' 21" S

138° 29' 28" E

B4

34° 53' 32" S

138° 28' 35" E

Mariners are advised to exercise caution when navigating in this   area

Charts affected:

Paper  - AUS130, AUS781, AUS485, AUS4709, AUS4060

ENC     - AU5ADL01, AU435138, AU240130, AU160120

Gordon Panton

Manager Marine Safety and Compliance

Department for Infrastructure and Transport

25 June 2026

DIT 2017/02277/01

www.marinesafety.sa.gov.au