Highest & lowest predicted tides at Portrush

Portrush, years 2008 to 2026

Highest astronomical tide 2.63m
Mean high water springs 2.15m
Mean high water neaps 1.62m
Mean low water neaps 0.97m
Mean low water springs 0.43m
Lowest astronomical tide 0.00m

Highest equinoctial spring tides

2.38m 9 Mar 2008 2.48m 15 Oct 2008
2.44m 13 Jan 2009 2.48m 21 Aug 2009
2.48m 1 Feb 2010 2.55m 9 Sep 2010
2.45m 20 Feb 2011 2.53m 28 Sep 2011
2.36m 24 Jan 2012 2.51m 15 Dec 2012
2.50m 13 Jan 2013 2.48m 22 Aug 2013
2.54m 1 Feb 2014 2.57m 9 Sep 2014
2.52m 20 Feb 2015 2.61m 28 Sep 2015
2.46m 10 Mar 2016 2.59m 16 Oct 2016
2.37m 29 Mar 2017 2.50m 4 Nov 2017
2.40m 2 Feb 2018 2.47m 10 Sep 2018
2.43m 21 Feb 2019 2.56m 29 Sep 2019
2.43m 11 Mar 2020 2.57m 17 Oct 2020
2.37m 30 Mar 2021 2.48m 7 Oct 2021
2.43m 4 Jan 2022 2.51m 11 Sep 2022
2.50m 21 Feb 2023 2.60m 29 Sep 2023
2.53m 11 Mar 2024 2.63m 19 Sep 2024
2.47m 30 Mar 2025 2.58m 7 Oct 2025
2.38m 5 Jan 2026 2.43m 26 Oct 2026

Lowest equinoctial spring tides

0.14m 7 Apr 2008 0.21m 1 Sep 2008
0.13m 12 Mar 2009 0.10m 22 Aug 2009
0.04m 2 Mar 2010 0.08m 10 Sep 2010
0.00m 21 Mar 2011 0.11m 31 Aug 2011
0.08m 10 Mar 2012 0.22m 17 Sep 2012
0.19m 29 Mar 2013 0.17m 22 Aug 2013
0.10m 3 Mar 2014 0.14m 12 Aug 2014
0.06m 22 Mar 2015 0.14m 31 Aug 2015
0.09m 9 Apr 2016 0.22m 18 Sep 2016
0.17m 27 Apr 2017 0.24m 23 Aug 2017
0.16m 4 Mar 2018 0.17m 11 Sep 2018
0.07m 23 Mar 2019 0.12m 1 Sep 2019
0.03m 9 Apr 2020 0.13m 19 Sep 2020
0.06m 30 Mar 2021 0.23m 8 Oct 2021
0.16m 18 Apr 2022 0.22m 12 Sep 2022
0.08m 23 Mar 2023 0.14m 2 Sep 2023
0.04m 12 Mar 2024 0.12m 19 Sep 2024
0.05m 31 Mar 2025 0.20m 9 Sep 2025
0.17m 21 Mar 2026 0.18m 14 Aug 2026

10 highest tides

2.63 m 19 Sep 2024
2.62 m 17 Oct 2024
2.62 m 18 Sep 2024
2.61 m 28 Sep 2015
2.60 m 29 Sep 2023
2.60 m 29 Sep 2015
2.60 m 1 Sep 2023
2.60 m 30 Sep 2023
2.59 m 16 Oct 2016
2.59 m 18 Oct 2024

10 lowest tides

0.00 m 21 Mar 2011
0.03 m 9 Apr 2020
0.04 m 12 Mar 2024
0.04 m 2 Mar 2010
0.05 m 10 Apr 2020
0.05 m 3 Mar 2010
0.05 m 22 Mar 2011
0.05 m 12 Mar 2020
0.05 m 31 Mar 2025
0.06 m 30 Mar 2021

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