259/26

SÉCURITÉ

Dredging operations in Lyttelton Harbour (Conway area)

ActiveReceived 14 Oct 2026, 04:25 UTC

Warning text

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NEW ZEALAND COASTAL NAVIGATION WARNING 259/26 AREA CONWAY 1. DREDGING OPERATIONS UNDERWAY IN LYTTELTON HARBOUR BOUNDED BY AREA: A. 43-36.58S 172 43.98E B. 43-36.52S 172-44.54E C. 43-36.59S 172-44.55E D. 43-36.65S 172-44.00E 2. VESSELS ALBATROS AND CAPRICORN ALPHA OPERATING IN THE AREA AND ARE RESTRICTED IN THEIR ABILITY TO MANOUEUVRE. ALBATROS AND CAPRICORN ALPHA CAN BE CONTACTED ON CHANNEL 12 AND 16 NNNN

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Analysis

Active

Dredging operations underway within a defined area in Lyttelton Harbour (Conway). Work vessels ALBATROS and CAPRICORN ALPHA are operating and are restricted in their ability to manoeuvre. Contact the vessels on VHF channels 12 or 16. Mariners should navigate with caution and keep clear of the working area.

Keep clear of the working area, navigate with caution and maintain watch. Contact ALBATROS or CAPRICORN ALPHA on VHF Channel 12 or 16.

Type: Dredging / works · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location: Lyttelton Harbour, Conway
Hazards: dredging operations, vessels restricted in ability to manoeuvre

Contacts

Channel 12 · contact for ALBATROS and CAPRICORN ALPHA
Channel 16 · contact for ALBATROS and CAPRICORN ALPHA

Vessels involved

ALBATROS · work vessel restricted in ability to manoeuvre
CAPRICORN ALPHA · work vessel restricted in ability to manoeuvre

Coast stations for this area

DSCDSC Station Taupo Maritime RadioRCC New ZealandNew ZealandMMSI 005120010HF330 NM from the area

Worked out automatically from the warning text on 14 Oct 2026, 04:57 UTC. It can be wrong: the official warning text is the authority.

Keywordsdredging operations

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