Marine Notices

SHANNON ESTUARY 

Maintenance Dredging at Foynes Port

Marine Notice 7 of 2026

SHANNON ESTUARY 

Notification of Planned Vessel Arrivals / ETA Updates / Use of Designated Anchorage

Marine Notice 06 of 2026  

SHANNON ESTUARY 

Vessels arriving/sailing in ballast – Responsibility of Masters to ensure safe condition

Marine Notice 05 of 2026  

SHANNON ESTUARY 

VESSELS FITTED WITH MAIN ENGINE LIMITERS

Marine Notice 04 of 2026  

SHANNON ESTUARY 

PLANNING OF WATER BASED EVENTS.

Marine Notice 03 of 2026  

SHANNON ESTUARY 

REQUIRED PILOT BOARDING ARRANGEMENTS

Marine Notice 02 of 2026  

SHANNON ESTUARY 

Operation of Automatic Identification Systems (AIS) within Port Limits.

Marine Notice 01 of 2026

SHANNON ESTUARY  

 Gas Networks Ireland (GNI) has recently been granted a Maritime Usage Licence (MUL240034) by the Maritime Area Regulatory Authority (MARA) for the deployment of Static Acoustic Monitoring Devices (SAMs) and Acoustic Doppler Current Profilers (ADCPs) within the Shannon Estuary. Please click the following link for further information Marine Notice 22 updated.

SHANNON ESTUARY  Notification of Planned Vessel Arrivals / ETA Updates / Use of Designated Anchorage   Please click the following link for further information Marine Notice 8

SHANNON ESTUARY  Vessels arriving/sailing in ballast – Responsibility of Masters to ensure safe condition   Please click the following link for further information Marine Notice 5 of 2025.