6141 Pori harb. to line Pori lighth. – Säppi
| Eiswinter | Anfang | Ende | Saisonlänge | Tage mit Eis | FL.Summe | Vol.Summe | max.Dicke | Restrictions |
| 2026 | 31.Dec 2025 | 16.Feb 2026 | 48 | 40 | 28.2 | 410.6 | 28.0 | nan | 36 | 20 | 16 | 16 | 16 | 3 | 0 | 0 | 0 | 0 |
| 2025 | 07.Jan 2025 | 17.Mar 2025 | 70 | 57 | 20.2 | 102.5 | 13.0 | nan | 39 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024 | 03.Dec 2023 | 12.Apr 2024 | 132 | 130 | 79.2 | 1321.0 | 40.0 | nan | 125 | 107 | 92 | 92 | 92 | 72 | 0 | 0 | 0 | 0 |
| 2023 | 07.Dec 2022 | 14.Apr 2023 | 129 | 105 | 53.8 | 460.5 | 13.0 | nan | 84 | 60 | 23 | 23 | 23 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 21.Dec 2021 | 12.Apr 2022 | 113 | 113 | 64.3 | 619.1 | 12.5 | nan | 107 | 105 | 102 | 102 | 102 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 14.Jan 2021 | 05.Apr 2021 | 82 | 80 | 27.6 | 99.1 | 7.5 | nan | 67 | 64 | 59 | 59 | 59 | 23 | 0 | 0 | 0 | 0 |
| 2020 | 28.Feb 2020 | 07.Mar 2020 | 9 | 9 | 2.9 | 7.1 | 2.5 | nan | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019 | 13.Jan 2019 | 03.Apr 2019 | 81 | 80 | 46.0 | 364.2 | 13.0 | nan | 69 | 61 | 53 | 53 | 53 | 17 | 0 | 0 | 0 | 0 |
| 2018 | 18.Jan 2018 | 18.Apr 2018 | 91 | 89 | 55.9 | 468.1 | 13.0 | nan | 80 | 65 | 56 | 56 | 56 | 0 | 0 | 0 | 0 | 0 |
| 2017 | 02.Jan 2017 | 25.Mar 2017 | 83 | 74 | 29.2 | 158.2 | 7.5 | nan | 42 | 41 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016 | 07.Jan 2016 | 16.Mar 2016 | 70 | 67 | 35.2 | 182.1 | 13.0 | nan | 54 | 53 | 49 | 49 | 49 | 25 | 0 | 0 | 0 | 0 |
| 2015 | 23.Jan 2015 | 15.Feb 2015 | 24 | 23 | 4.8 | 12.0 | 2.5 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014 | 10.Dec 2013 | 22.Feb 2014 | 75 | 49 | 16.1 | 93.6 | 7.5 | nan | 36 | 29 | 29 | 29 | 29 | 0 | 0 | 0 | 0 | 0 |
| 2013 | 09.Dec 2012 | 26.Apr 2013 | 139 | 135 | 84.0 | 1176.8 | 28.0 | nan | 129 | 125 | 105 | 100 | 100 | 8 | 0 | 0 | 0 | 0 |
| 2012 | 10.Jan 2012 | 21.Mar 2012 | 72 | 70 | 56.9 | 817.7 | 27.5 | nan | 69 | 46 | 45 | 45 | 45 | 36 | 0 | 0 | 0 | 0 |
| 2011 | 29.Nov 2010 | 13.May 2011 | 166 | 157 | 121.8 | 3343.2 | 40.0 | nan | 154 | 153 | 139 | 136 | 136 | 98 | 1 | 1 | 0 | 0 |
| 2010 | 22.Dec 2009 | 02.May 2010 | 132 | 128 | 95.0 | 2950.0 | 40.0 | nan | 121 | 109 | 109 | 107 | 107 | 64 | 4 | 0 | 0 | 0 |
| 2009 | 29.Dec 2008 | 27.Apr 2009 | 120 | 110 | 75.8 | 946.3 | 13.0 | nan | 90 | 84 | 59 | 53 | 53 | 9 | 0 | 0 | 0 | 0 |
| 2008 | 04.Jan 2008 | 05.Apr 2008 | 93 | 57 | 18.3 | 110.2 | 7.5 | nan | 15 | 11 | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 0 |
| 2007 | 19.Jan 2007 | 10.Apr 2007 | 82 | 70 | 52.0 | 1066.2 | 27.5 | nan | 61 | 44 | 40 | 40 | 40 | 11 | 0 | 0 | 0 | 0 |
| 2006 | 17.Dec 2005 | 02.May 2006 | 137 | 130 | 95.9 | 1687.8 | 40.0 | nan | 121 | 117 | 104 | 82 | 82 | 33 | 0 | 0 | 0 | 0 |
| 2005 | 29.Dec 2004 | 20.Apr 2005 | 113 | 111 | 69.5 | 731.7 | 13.0 | nan | 80 | 49 | 41 | 41 | 41 | 0 | 0 | 0 | 0 | 0 |
| 2004 | 22.Dec 2003 | 26.Mar 2004 | 96 | 95 | 61.3 | 1138.0 | 27.5 | nan | 91 | 76 | 61 | 61 | 61 | 2 | 0 | 0 | 0 | 0 |
| 2003 | 04.Dec 2002 | 08.May 2003 | 156 | 148 | 117.8 | 3285.6 | 40.0 | nan | 146 | 140 | 122 | 122 | 122 | 89 | 0 | 0 | 0 | 0 |
| 2002 | 01.Jan 2002 | 14.Apr 2002 | 104 | 99 | 73.7 | 944.6 | 13.0 | nan | 99 | 86 | 83 | 59 | 59 | 0 | 0 | 0 | 0 | 0 |