Waterways
Irish Sea
Port Map

The ports and harbors situated on the Irish Sea are shown on the map and port index by country table below. Click on the yellow port icons for more information on that port.

The Irish Sea has 56 ports and harbors in 2 countries.

* indicates the port has a World Port Source review.

Ireland
Arklow
Port of Arklow

Carlingford
Carlingford Harbor

Drogheda
Drogheda Port *

Dublin
Dublin Port *

Dun Laoghaire
Dun Laoghaire Harbour

Dundalk
Port of Dundalk

Greenore
Port of Greenore

Howth
Howth Harbour

Rosslare
Rosslare Europort *

Wexford
Port of Wexford

Wicklow
Port of Wicklow

United Kingdom
Fleetwood
Port of Fleetwood

Silloth
Port of Silloth

Aberaeron
Port of Aberaeron

Aberdovey
Aberdovey Harbour

Ardglass
Ardglass Harbour

Barmouth
Barmouth Harbour

Barrow
Port of Barrow

Birkenhead
Port of Birkenhead

Bromborough
Bromborough Dock

Caernarfon
Caernarfon Harbor

Castletown
Castletown Harbor

Conwy
Conwy Harbour

Derbyhaven
Derbyhaven Harbor

Douglas
Douglas Harbor

Drummore
Drummore Harbor

Eastham
Queen Elizabeth II Dock

Ellesmere Port
Ellesmere Port

Fishguard
Fishguard Harbour

Garlieston
Garlieston Harbor

Garston
Port of Garston

Heysham
Port of Heysham

Holyhead
Holyhead Harbour

Isle of Whithorn
Isle of Whithorn Harbor

Kilkeel
Kilkeel Harbour

Kirkcudbright
Kirkcudbright Harbor

Lancaster
Port of Lancaster

Laxey
Laxey Harbor

Liverpool
Port of Liverpool *

Llanddulas
Port of Llanddulas

Mostyn
Port of Mostyn

Peel
Peel Harbor

Port Erin
Port Erin Harbor

Port Penrhyn
Port Penrhyn

Port St. Mary
Port St. Mary Harbor

Port William
Port William Harbor

Porthgain
Porthgain Harbor

Porthmadog
Porthmadog Harbor

Ramsey
Ramsey Harbor

Runcorn
Runcorn Docks

Shotton
Shotton Harbor

Strangford
Strangford Harbor

Warrenpoint
Port of Warrenpoint

Weston Point
Port of Weston Point

Whitehaven
Whitehaven Harbour

Workington
Port of Workington