Proximity source. GeoNames gazetteer (cities500) · CC BY 4.0 · 2026-09-19.
Map of Portmarnock
Portmarnock catalogue beaches. Each marker opens its profile.
Map…
Use arrow keys to move the map and + or − to zoom.
What would you like to do?The filter combines documented spots and physically favourable beaches; it does not describe today's conditions.
Places around the town
1Nearby towns
Indicative distances between town centres.Sutton
1 beach · 4.1 km away
Howth
1 beach · 6.2 km away
Dollymount
2 beaches · 7.1 km away
Portraine
2 beaches · 8.4 km away
An Ros
2 beaches · 12 km away
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Sandymount
1 beach · 12 km away
Plan a stay
Stay notebook · Portmarnock
Build visit ideas. Check current conditions, access and opening details on each profile.
You can also plan the stay without dates. Up to two places per day; you can edit it afterwards.
Day 1
No ideas added.
Day 2
No ideas added.
Day 3
No ideas added.
Check tides, conditions and access before heading out.