Marine Notices

SHANNON ESTUARY  ANCHORAGE R FOUL Please be advised that Anchorage R has been fouled by anchor and 3 shackles of chain. The approximate position of foul is Lat 52 36,2973 N : Long 009 28.3079 W (Anchorage R ) . Please click the following link for further information Marine Notice 15

SHANNON ESTUARY – Dernish Island Carrig Keal Buoy temporarily off-station Mariners are advised that Carrig Keal buoy (Dernish Island) is temporarily off-station. Mariners are advised to exercise caution when transiting in this area. Notice will be updated once buoy is back on-station. Please click the following link for further information Marine Notice 14

SHANNON ESTUARY – FOYNES PORT Maintenance Dredging at Foynes Port Mariners are advised that maintenance dredging operations are scheduled to commence at the Port of Foynes on Friday 23rd May 2025 and are scheduled to conclude on Saturday 31st May 2025, both dates inclusive. Please click the following link for further information Marine Notice 13

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.

SHANNON ESTUARY  Vessels Fitted with Main Engine Limiters.   Please click the following link for further information Marine Notice 4 of 2025.

SHANNON ESTUARY  Planning of Water Based Events   Please click the following link for further information Marine Notice 3 of 2025.

SHANNON ESTUARY  Required Pilot Boarding Arrangements.   Please click the following link for further information Marine Notice 2 of 2025.

SHANNON ESTUARY  Operation of Automatic Identification Systems (AIS) withing port limits.     Please click the following link for further information Marine Notice 1 of 2025.

SHANNON ESTUARY – APPROACHES TO LIMERICK Temporary Replacement – Grass Island Sector Light RNW 039/24 refers. Mariners are advised that Grass Island Sector Light (52 40.42N 008 48.41W) is currently off-station. For more information click Here.