
Just south of Westport, Tauranga Bay is a wild West Coast gem where the Tasman Sea pounds against ancient granite boulders. The tide range here is the most dramatic on this list — nearly 4 metres of vertical change between extremes — revealing a completely different coastline at low tide versus high.
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How the tides and swell change through the year at West Coast locations.
Occasional flat spells, but never for long.
Powerful SW groundswells, prime season.
Relentless Tasman storms, massive tide ranges.
Still wild, with improving weather windows.
Annual tide statistics computed from verified LINZ data for Tauranga Bay.
3.71m on 20 Mar at 12:25
0.41m on 4 Jan at 18:22
2.24m between high and low
April — highest avg high tides
Two high and two low tides daily
3.3m — from lowest low to highest high
High and low tide times for the next 7 days, drawn from verified LINZ data.
| Day | High tides | Low tides |
|---|---|---|
| Fri 11 Sep | 10:39 · 3.51m, 22:54 · 3.61m | 04:24 · 0.51m, 16:42 · 0.51m |
| Sat 12 Sep | 11:18 · 3.51m, 23:33 · 3.61m | 05:05 · 0.51m, 17:21 · 0.51m |
| Sun 13 Sep | 11:55 · 3.51m | 05:44 · 0.51m, 17:58 · 0.61m |
| Mon 14 Sep | 00:10 · 3.51m, 12:30 · 3.41m | 06:21 · 0.61m, 18:35 · 0.71m |
| Tue 15 Sep | 00:46 · 3.41m, 13:05 · 3.31m | 06:58 · 0.71m, 19:12 · 0.81m |
| Wed 16 Sep | 01:23 · 3.21m, 13:42 · 3.11m | 07:35 · 0.91m, 19:52 · 1.01m |
| Thu 17 Sep | 02:04 · 3.01m, 14:23 · 2.91m | 08:15 · 1.11m, 20:38 · 1.21m |