1180 Wilhelmshaven, harbour entrances
| Eiswinter | Anfang | Ende | Saisonlänge | Tage mit Eis | FL.Summe | Vol.Summe | max.Dicke | Restrictions |
|---|
| 2026 | 03.Feb 2026 | 13.Feb 2026 | 11 | 11 | 2.3 | 22.6 | 40.0 | nan | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 18.Dec 2022 | 20.Dec 2022 | 3 | 3 | 0.1 | 0.2 | 2.5 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 12.Feb 2021 | 18.Feb 2021 | 7 | 7 | 1.7 | 4.2 | 2.5 | nan | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018 | 02.Mar 2018 | 07.Mar 2018 | 6 | 6 | 3.2 | 18.1 | 7.5 | nan | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2012 | 04.Feb 2012 | 13.Feb 2012 | 10 | 8 | 5.2 | 225.0 | 60.0 | 70.0 | 6 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003 | 17.Dec 2002 | 25.Dec 2002 | 9 | 4 | 1.8 | 16.9 | 12.5 | nan | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1997 | 26.Dec 1996 | 13.Jan 1997 | 19 | 19 | 12.2 | 270.6 | 27.5 | 20.0 | 16 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1996 | 30.Dec 1995 | 23.Feb 1996 | 56 | 42 | 34.4 | 764.5 | 27.5 | 30.0 | 37 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994 | 17.Feb 1994 | 01.Mar 1994 | 13 | 12 | 6.5 | 56.2 | 12.5 | 15.0 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1993 | 04.Jan 1993 | 04.Jan 1993 | 1 | 1 | 0.1 | 0.8 | 7.5 | 10.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1991 | 04.Feb 1991 | 19.Feb 1991 | 16 | 16 | 6.2 | 149.5 | 27.5 | 30.0 | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1987 | 11.Jan 1987 | 17.Mar 1987 | 66 | 39 | 23.9 | 438.5 | 27.5 | 30.0 | 27 | 15 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1986 | 07.Feb 1986 | 13.Mar 1986 | 35 | 35 | 26.0 | 622.8 | 27.5 | 30.0 | 25 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1985 | 06.Jan 1985 | 22.Feb 1985 | 48 | 29 | 22.2 | 716.2 | 40.0 | 45.0 | 27 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1982 | 18.Dec 1981 | 23.Jan 1982 | 37 | 31 | 11.3 | 219.1 | 27.5 | 30.0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1980 | 20.Jan 1980 | 22.Jan 1980 | 3 | 3 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1979 | 01.Jan 1979 | 26.Feb 1979 | 57 | 33 | 0.0 | 0.0 | 0.0 | 25.0 | 31 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1978 | 19.Feb 1978 | 22.Feb 1978 | 4 | 4 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1976 | 01.Feb 1976 | 09.Feb 1976 | 9 | 9 | 0.0 | 0.0 | 0.0 | nan | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1972 | 02.Feb 1972 | 10.Feb 1972 | 9 | 9 | 0.0 | 0.0 | 0.0 | nan | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1970 | 26.Dec 1969 | 20.Feb 1970 | 57 | 44 | 0.0 | 0.0 | 0.0 | 10.0 | 33 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1969 | 19.Feb 1969 | 06.Mar 1969 | 16 | 16 | 0.0 | 0.0 | 0.0 | 10.0 | 16 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1968 | 12.Jan 1968 | 14.Jan 1968 | 3 | 3 | 0.0 | 0.0 | 0.0 | nan | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1966 | 17.Jan 1966 | 20.Feb 1966 | 35 | 21 | 0.0 | 0.0 | 0.0 | 15.0 | 20 | 12 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1964 | 25.Dec 1963 | 24.Jan 1964 | 31 | 13 | 0.0 | 0.0 | 0.0 | nan | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1963 | 24.Dec 1962 | 09.Mar 1963 | 76 | 76 | 0.0 | 0.0 | 0.0 | nan | 76 | 71 | 66 | 26 | 26 | 26 | 0 | 0 | 0 | 0 |
| 1962 | 26.Dec 1961 | 31.Dec 1961 | 6 | 6 | 0.0 | 0.0 | 0.0 | nan | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1961 | 26.Jan 1961 | 29.Jan 1961 | 4 | 4 | 0.0 | 0.0 | 0.0 | nan | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1959 | 10.Feb 1959 | 17.Feb 1959 | 8 | 8 | 0.0 | 0.0 | 0.0 | nan | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1957 | 03.Jan 1957 | 04.Jan 1957 | 2 | 2 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1956 | 31.Jan 1956 | 01.Mar 1956 | 31 | 31 | 0.0 | 0.0 | 0.0 | 70.0 | 31 | 30 | 28 | 10 | 10 | 8 | 1 | 1 | 0 | 0 |
| 1955 | 08.Jan 1955 | 14.Mar 1955 | 66 | 27 | 0.0 | 0.0 | 0.0 | 15.0 | 21 | 12 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1954 | 06.Jan 1954 | 02.Mar 1954 | 56 | 38 | 0.0 | 0.0 | 0.0 | 25.0 | 33 | 29 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1953 | 04.Jan 1953 | 17.Feb 1953 | 45 | 14 | 0.0 | 0.0 | 0.0 | nan | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1952 | 16.Feb 1952 | 16.Feb 1952 | 1 | 1 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1951 | 20.Dec 1950 | 05.Jan 1951 | 17 | 7 | 0.0 | 0.0 | 0.0 | nan | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1950 | 26.Jan 1950 | 06.Feb 1950 | 12 | 12 | 0.0 | 0.0 | 0.0 | nan | 12 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1948 | 22.Feb 1948 | 07.Mar 1948 | 15 | 13 | 0.0 | 0.0 | 0.0 | nan | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1947 | 17.Dec 1946 | 26.Mar 1947 | 100 | 89 | 0.0 | 0.0 | 0.0 | nan | 82 | 70 | 56 | 36 | 3 | 3 | 3 | 0 | 0 | 0 |
| 1946 | 19.Jan 1946 | 31.Jan 1946 | 13 | 13 | 0.0 | 0.0 | 0.0 | nan | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1945 | 11.Jan 1945 | 02.Feb 1945 | 23 | 16 | 0.0 | 0.0 | 0.0 | nan | 10 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1943 | 08.Jan 1943 | 22.Jan 1943 | 15 | 14 | 0.0 | 0.0 | 0.0 | nan | 8 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1942 | 12.Jan 1942 | 23.Mar 1942 | 71 | 71 | 0.0 | 0.0 | 0.0 | 35.0 | 70 | 63 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1941 | 18.Dec 1940 | 22.Feb 1941 | 67 | 60 | 0.0 | 0.0 | 0.0 | nan | 56 | 47 | 33 | 3 | 3 | 0 | 0 | 0 | 0 | 0 |
| 1940 | 18.Dec 1939 | 04.Mar 1940 | 78 | 73 | 0.0 | 0.0 | 0.0 | 100.0 | 72 | 65 | 50 | 20 | 20 | 1 | 1 | 1 | 1 | 0 |