Portmarnock Tide Times / Ireland

Thu, 18thFri, 19thSat, 20th
  • Low 03:23am
    (1.13m)
  • High 10:08am
    (3.7m)
  • Low 03:43pm
    (1.4m)
  • High 10:18pm
    (3.96m)
  • Low 04:15am
    (0.9m)
  • High 11:00am
    (3.87m)
  • Low 04:28pm
    (1.18m)
  • High 11:07pm
    (4.16m)
  • Low 04:58am
    (0.73m)
  • High 11:41am
    (3.99m)
  • Low 05:17pm
    (0.99m)
  • High 11:48pm
    (4.3m)
7 day tide table for Portmarnock

Tide status at 08:10 AM

Next high tide:

1 hrs 58 mins

Next low tide:

7 hrs 33 mins
Tide time clock

Tide is rising (65% full)

Tides in Portmarnock today

The predicted tides today for Portmarnock are: first high tide at 10:08am , first low tide at 03:23am ; second high tide at 10:18pm , second low tide at 03:43pm

7 day Portmarnock tide chart

*These tide schedules are estimates based on the most relevant accurate location (Dublin, Ireland), this is not necessarily the closest tide station and may differ significantly depending on distance. Please note, the low and high tide times given are not suitable for navigational purposes.

Sunrise, sunset and day length today

Day length for 2025-09-18
Night First light:
5:03
Twilight:
6:29
Sunrise:
7:03
Sunset:
19:33
Twilight:
20:08
Last light:
21:34
Night

Today's weather in Portmarnock

(broken clouds)
13°C / 56°F

Partly cloudy
Wind

8 mph

Humidity

81%

Tides for fishing Portmarnock »

Use these tide charts in conjunction with our solunar fishing calendar to find the best times to go.

Waning Crescent

Moon phase: Waning Crescent


Tide station location

Map showing location of Portmarnock (53.423060, -6.137500) Portmarnock map pin © Google

Locations nearby

Portmarnock is also known as ; Port Mearnog ; Port Mearnóg