Forever Autumn by Justin Hayward first appeared on the Israeli foreign-music chart on 15 Aug 1978, entering at #21. It peaked at #1 on 8 Oct 1978, holding the top spot for 2 weeks. In total it spent 13 weeks on the chart, last charting on 12 Nov 1978. It also made the year-end chart: #14 of 1978.
| Wk | Date | Pos |
|---|---|---|
| 1 | 15 Aug 1978 | 21 |
| 2 | 20 Aug 1978 | 17 |
| 3 | 27 Aug 1978 | 14 |
| 4 | 3 Sep 1978 | 10 |
| 5 | 10 Sep 1978 | 7 |
| 6 | 17 Sep 1978 | 5 |
| 7 | 24 Sep 1978 | 3 |
| 8 | 3 Oct 1978 | 2 |
| 9 | 8 Oct 1978 | 1 |
| 10 | 24 Oct 1978 | 1 |
| 11 | 29 Oct 1978 | 4 |
| 12 | 5 Nov 1978 | 10 |
| 13 | 12 Nov 1978 | 16 |