
Named for the remains of the SS Maitai, The Boiler is a compact reef wave close to Avarua. It carries Rarotonga's mix of maritime history, shallow coral, and tide-dependent island surf.
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Annual tide statistics computed from published BOM Pacific 2026 predictions for The Boiler. Times use the location time zone (Pacific/Rarotonga).
1.12m on 22 Mar at 12:06
0.21m on 18 May at 17:04
0.54m between high and low
February — highest avg high tides
Two high and two low tides daily
0.91m — from lowest low to highest high
High and low tide predictions for the next 7 days, from BOM Pacific. Times use Pacific/Rarotonga.
| Day | High tides | Low tides |
|---|---|---|
| Mon 28 Sep | 10:45 · 0.97m, 22:58 · 1.05m | 04:38 · 0.27m, 16:51 · 0.32m |
| Tue 29 Sep | 11:25 · 0.98m, 23:38 · 1.06m | 05:18 · 0.24m, 17:30 · 0.3m |
| Wed 30 Sep | 12:07 · 0.97m | 06:00 · 0.23m, 18:10 · 0.3m |
| Thu 1 Oct | 00:20 · 1.06m, 12:50 · 0.94m | 06:45 · 0.24m, 18:51 · 0.31m |
| Fri 2 Oct | 01:05 · 1.03m, 13:37 · 0.9m | 07:32 · 0.27m, 19:37 · 0.34m |
| Sat 3 Oct | 01:55 · 0.99m, 14:29 · 0.86m | 08:25 · 0.32m, 20:30 · 0.38m |
| Sun 4 Oct | 02:53 · 0.94m, 15:30 · 0.83m | 09:25 · 0.37m, 21:35 · 0.42m |