 |  |  |  |
+6hr | +12hr | +18hr | +24hr |
1200 NZST Sat 21 Apr 2018 | 1800 NZST Sat 21 Apr 2018 | 0000 NZST Sun 22 Apr 2018 | 0600 NZST Sun 22 Apr 2018 |
 |  |  |  |
+30hr | +36hr | +42hr | +48hr |
1200 NZST Sun 22 Apr 2018 | 1800 NZST Sun 22 Apr 2018 | 0000 NZST Mon 23 Apr 2018 | 0600 NZST Mon 23 Apr 2018 |
 |  |  |  |
+54hr | +60hr | +66hr | +72hr |
1200 NZST Mon 23 Apr 2018 | 1800 NZST Mon 23 Apr 2018 | 0000 NZST Tue 24 Apr 2018 | 0600 NZST Tue 24 Apr 2018 |
 |  |  |  |
+78hr | +84hr | +90hr | +96hr |
1200 NZST Tue 24 Apr 2018 | 1800 NZST Tue 24 Apr 2018 | 0000 NZST Wed 25 Apr 2018 | 0600 NZST Wed 25 Apr 2018 |