
Surf Forecasts:
Tuhawaiki Point surf forecast from 6 Sep 2026:
- Best quality surf: Saturday 12 Sep, 12PM (local time) - 4.5ft (1.4m), 16s period, SSE swell with glassy winds.
- Most powerful swell: Saturday 12 Sep, 3PM (local time) - 4.5ft (1.4m), 19s period, SE swell with 1,426 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 6PM (local time) - 1.5ft (0.4m), 9s period with E swell.
Best Forecast Surf Conditions for Tuhawaiki Point this week:
The surf forecast for Tuhawaiki Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 09) at 6PM. The primary swell is predicted to be 0.9m and 4s period with a secondary swell of 0.4m and 4s. Another secondary swell of 0.4m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tuhawaiki Point in the next 16 days are 1.4m 19s and forecast to arrive on Saturday (Sep 12) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 16s period and expected on Saturday (Sep 12) at 9AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Wed 9th Sep) | 1.5ft (0.4m) 9s |
| Best Surf | 12PM (Sat 12th Sep) | 4.5ft (1.4m) 16s |
| Most Powerful | 3PM (Sat 12th Sep) | 4.5ft (1.4m) 19s |
Table - best surf conditions forecast for Tuhawaiki Point over the next 16 days.
The Lowdown
Alright, grab a coffee and let me talk you through what’s shaping up here at Tuhawaiki Point. I’ve got to be straight with you – the first half of this run is a tough watch.
The outlook starts on Monday, September 7, but don’t get your hopes up just yet. For the first few days, it’s a whole lot of nothing. We’ve got tiny swell, mostly under 1 ft, coming from the SSE and ENE with weak, short-period energy (combined energy values in the low teens to 20s). That’s barely a ripple. The wind is all over the place, but there’s nothing to ride.
We finally see a pulse of energy hit on Thursday, September 10, with the swell bumping up to 4 ft from the south. That combined energy jumps to 150 (moderate), but the wind is a messy cross-shore with light rain. It’s still poor. Later that day, we get a weird one: a very long-period SSE swell at 19 seconds, but it’s only 0.7 ft. That’s a tease – classic groundswell energy (65) that just doesn’t have any height. The next day, Friday, September 11, is similar: tiny waves (1.0-1 ft) with those long periods (17-18 seconds), but the combined energy stays weak (96). The wind is clean and cross-offshore though, so it’s frustratingly clean but tiny.
Now, here’s the standout. If you can wait, Saturday, September 12 is the day to circle on the calendar. The morning is where it’s at. The swell jumps to 5 ft from the SSE with a very long period of 16 seconds. The combined energy hits 997 (strong). The wind is light from the NNW, giving us a cross-offshore breeze and glassy, clean conditions. That’s proper groundswell with good shape, and the energy is there. It’s going to be quality, but be aware that the long period means it might break a bit straight on the beach – but at a point break like Tuhawaiki Point, this will set up nicely. The afternoon is tricky with an onshore wind, so hit the morning.
Sunday, September 13 is another good one, but a step down. Morning again is your friend: 4 ft from the SE with a period of 13 seconds, moderate combined energy (615), and glassy cross-offshore wind. That’s clean, fun waves, but not quite the punch of Saturday.
After that, the surf fades fast. The swell drops back under 3 ft through the second week, and the energy falls off a cliff (down to the 30s and 100s). There are some clean, offshore days (September 14, 20, 21) but the waves are too small to get excited about. The later part of the run – from September 17 onward – is mostly poor with strong, messy winds and tiny swell.
Water temperature is about average for this time of year, nothing unusual.
So, to keep it simple: the whole first week is a write-off. Saturday, September 12 morning is your best bet – that’s the one with size, power, and clean conditions. Sunday morning is the solid backup. After that, it’s a long wait.
This is Rusty, signing off.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Very mild (max 13°C on Wed afternoon, min 4°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 11°C on Fri afternoon, min 2°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the S by Fri morning). | ||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 16 | SSE 8 | SSE 8 | SSE 9 | ENE 5 | SSE 8 | SSE 8 | E 10 | E 9 | E 8 | S 6 | SSE 19 | SE 18 | SE 18 | SSE 17 | SSE 8 | SSE 16 | SE 19 | SSE 14 |
Wave Graph | |||||||||||||||||||
24 | 13 | 13 | 15 | 7 | 6 | 6 | 7 | 14 | 23 | 78 | 36 | 83 | 79 | 59 | 98 | 993 | 1426 | 561 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | cross | cross-off | cross-on | glassy | cross | cross-on | off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | off |
High Tide | 11:12PM2.28m | 11:33AM2.40m | 00:08AM2.39m | 12:29PM2.43m | 1:00AM2.46m | 1:30PM2.44m | 1:51AM2.47m | 2:32PM2.43m | 2:42AM2.44m | 3:26PM2.37m | 3:36AM2.41m | 4:12PM2.26m | |||||||
Low Tide | 5:19AM0.76m | 5:55PM0.60m | 6:16AM0.68m | 6:45PM0.53m | 7:11AM0.58m | 7:34PM0.51m | 8:05AM0.48m | 8:24PM0.51m | 8:59AM0.43m | 9:15PM0.53m | 9:55AM0.43m | 10:05PM0.54m | |||||||
— | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | |
— | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — | |
mm | 2 | — | — | — | — | — | — | — | — | 1 | 3 | 6 | — | — | 1 | 2 | — | — | — |
Temp °C | 5 | 8 | 7 | 6 | 9 | 9 | 8 | 11 | 13 | 8 | 6 | 7 | 5 | 10 | 11 | 6 | 10 | 11 | 8 |
Feels °C | 2 | 5 | 2 | 1 | 6 | 6 | 6 | 7 | 9 | 3 | 1 | 4 | 1 | 2 | 8 | 3 | 7 | 7 | 4 |
Swell 1 Height (m) Direction Period (s) | E 5 | E 5 | SSE 8 | SSE 9 | ENE 5 | E 4 | SSE 8 | E 10 | E 9 | E 6 | SSE 5 | SSE 4 | SSE 7 | SSE 6 | SSE 8 | SSE 8 | SSE 16 | SE 19 | SSE 14 |
7 | 5 | 13 | 15 | 7 | 3 | 6 | 7 | 14 | 17 | 15 | 9 | 52 | 13 | 11 | 81 | 993 | 1426 | 561 | |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | E 5 | S 13 | SSE 8 | SSE 8 | E 4 | SSE 8 | SE 8 | E 8 | E 8 | E 8 | SE 18 | SE 18 | SSE 17 | SSE 16 | E 13 | E 13 | SE 18 |
14 | 13 | 2 | 3 | 6 | 6 | 1 | 6 | 2 | 23 | 33 | 20 | 83 | 79 | 59 | 98 | 4 | 4 | 114 | |
Swell 3 Height (m) Direction Period (s) | SSE 16 | SE 14 | SE 11 | — | S 13 | E 10 | S 21 | — | S 18 | SE 13 | SSE 16 | SSE 19 | E 8 | E 8 | E 7 | E 7 | — | E 13 | E 13 |
24 | 8 | 5 | — | 3 | 2 | 9 | — | 6 | 7 | 24 | 36 | 5 | 4 | 1 | 1 | — | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 4 | — | — | — | — | ENE 3 | WNW 2 | S 6 | S 5 | S 8 | — | S 8 | S 7 | S 16 | — | — |
— | — | — | 9 | — | — | — | — | 2 | 1 | 78 | 42 | 300 | — | 46 | 435 | 5453 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 87 | 87 | 139 | 112 | 112 | 137 | 163 | 137 | 137 | 137 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 155 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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Information about the Tuhawaiki Point Surf forecast
The above surf forecast table for Tuhawaiki Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tuhawaiki Point can be found by selecting the local surf guide option on the grey menu. Our Tuhawaiki Point surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tuhawaiki Point) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Tuhawaiki Point may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Tuhawaiki Point is 5 km (3 miles) from the city of Timaru. If you plan a holiday in Canterbury, look for hotels and other accommodation in Timaru. Timaru has rooms for a wide range of budgets as well as car hire and transport links.










