
Surf Forecasts:
New Brighton Beach surf forecast from 4 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 12AM (local time) - 3.5ft (1.0m), 6s period, E swell with glassy winds.
- Most powerful swell: Saturday 12 Sep, 6AM (local time) - 2.5ft (0.7m), 16s period, SSE swell with 232 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 12AM (local time) - 3.5ft (1.0m), 6s period with E swell.
Best Forecast Surf Conditions for New Brighton Beach this week:
The surf forecast for New Brighton Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 12AM. The primary swell is predicted to be 1.0m and 6s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at New Brighton Beach in the next 16 days are 0.7m 16s and forecast to arrive on Saturday (Sep 12) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 16s period and expected on Saturday (Sep 12) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 8th Sep) | 3.5ft (1.0m) 6s |
| Best Surf | 12AM (Tue 8th Sep) | 3.5ft (1.0m) 6s |
| Most Powerful | 6AM (Sat 12th Sep) | 2.5ft (0.7m) 16s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
The Lowdown
Alright, let’s get into it. The forecast is a bit of a quiet one for New Brighton Beach. There’s no real surf to get excited about for the first few days – just small, messy, and mostly poor conditions. The first time we see anything that might even be worth a look is Tuesday morning, the 8th, but even then it’s pretty ordinary.
Tuesday morning, September 8th, has the best chance of the whole run. We’ve got a clean 3 ft swell coming from the east, with a period of 8 seconds. Winds are light and offshore from the southwest, so the surface should be clean. The combined swell energy is moderate at 133 – it’s not going to blow you away, but there’s enough there to push a shortboard around. That said, this is an inconsistent break, so don’t expect a set every minute. Crowds are possible here, but with conditions this average, you might have it mostly to yourself. The water is sitting at 51°, which is a touch warmer than normal for this time of year, so a bit of a pleasant surprise.
After that, it’s back to very small and ordinary surf. Wednesday morning, September 9th, is glassy but tiny with just 2 ft, and not much behind it. Thursday the 10th stays small, with a little offshore wind in the afternoon on a weak 3 ft swell. Friday the 11th brings a long-period 19-second groundswell, but it’s only 0.7 ft – so you’ll see the lines but they’ll barely break. That long period stuff wants a point or reef, not a beach break like this.
Now, the second week gets a bit more interesting energy-wise, but the surf quality still isn’t there. September 16th, Wednesday, we see a big jump in combined swell energy – 1201 on the Wednesday morning and 1037 in the afternoon, with the swell hitting 5 ft from the SSE, period 17 seconds. That’s a very long period groundswell, and at over 8 ft it’s expert-only territory. The problem is winds are onshore from the northeast and east-northeast, so it’s going to be lumpy and messy. For a beach break, this much energy with onshore wind is more of a kite-surfing show than a paddle-surfing dream. Not recommended for beginners by any stretch.
Around Thursday the 17th, the swell drops back to 3 ft with a 12-second period and light offshore wind – clean but still just ordinary, surfable waves. After that, it tails off into tiny, glassy but insignificant waves through the 19th.
Honestly, if you’re desperate for a paddle, the standout is that Tuesday morning, September 8th. It’s not a classic, but it’s the cleanest and most surfable moment in an otherwise flat and forgettable stretch.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Very mild (max 15°C on Sat afternoon, min 7°C on Mon afternoon). Winds decreasing (fresh winds from the NW on Sat morning, calm by Sun night). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Mon night. Very mild (max 11°C on Tue afternoon, min 6°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||
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) | SE 11 | NNW 3 | NNW 4 | N 4 | NE 4 | NE 4 | ESE 5 | E 5 | E 5 | E 6 | E 8 | E 8 | ESE 8 | E 8 | E 7 | NNE 5 | NNE 4 | ESE 6 | E 6 |
Wave Graph | |||||||||||||||||||
4 | 4 | 19 | 12 | 7 | 4 | 28 | 27 | 27 | 71 | 161 | 133 | 79 | 29 | 46 | 64 | 11 | 8 | 3 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-on | on | cross-on | glassy | off | glassy | glassy | cross-on | on | glassy | cross-off | cross-off | off |
High Tide | 10:27PM1.79m | 11:03AM1.93m | 11:29PM1.81m | 12:04PM1.98m | 00:29AM1.86m | 1:03PM2.03m | 1:26AM1.90m | 1:59PM2.08m | 2:22AM1.95m | 2:52PM2.11m | 3:15AM1.99m | 3:43PM2.11m | |||||||
Low Tide | 4:45AM0.22m | 5:22PM0.27m | 5:42AM0.19m | 6:20PM0.23m | 6:39AM0.14m | 7:17PM0.19m | 7:36AM0.10m | 8:13PM0.14m | 8:32AM0.06m | 9:08PM0.10m | 9:27AM0.04m | 10:00PM0.08m | |||||||
— | 6:50 | — | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | |
— | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:12 | — | |
mm | — | — | — | — | 2 | 5 | 4 | 2 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 2 |
Temp °C | 11 | 14 | 15 | 12 | 9 | 9 | 9 | 8 | 7 | 8 | 9 | 11 | 7 | 8 | 9 | 9 | 9 | 6 | 4 |
Feels °C | 5 | 7 | 8 | 7 | 6 | 6 | 8 | 3 | 4 | 6 | 6 | 9 | 5 | 4 | 4 | 6 | 5 | 2 | -1 |
Swell 1 Height (m) Direction Period (s) | NE 6 | SE 10 | S 16 | S 18 | NE 4 | NE 4 | NE 9 | S 16 | S 12 | S 10 | E 8 | E 8 | ESE 8 | E 8 | SE 8 | NE 5 | NNE 4 | SE 3 | S 19 |
1 | 4 | 5 | 6 | 7 | 4 | 12 | 5 | 3 | 2 | 161 | 133 | 79 | 29 | 2 | 20 | 11 | 2 | 29 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | S 14 | S 9 | SE 9 | S 18 | NE 8 | S 9 | S 15 | S 14 | S 15 | S 9 | S 13 | S 9 | SE 7 | S 8 | ESE 7 | NW 3 | ESE 6 | NE 8 |
4 | 4 | 2 | 3 | 6 | 3 | 40 | 40 | 16 | 4 | 1 | 3 | 23 | 14 | 21 | 15 | 2 | 8 | 2 | |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 7 | E 10 | E 8 | NE 6 | S 16 | E 10 | E 10 | — | — | — | S 21 | — | S 19 | E 9 | ESE 7 | NE 7 | E 6 |
2 | 2 | 1 | 2 | 1 | 1 | 79 | 2 | 2 | — | — | — | 9 | — | 29 | 2 | 4 | 2 | 3 | |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 3 | NNW 4 | N 4 | SE 3 | SE 4 | ESE 5 | E 5 | E 5 | E 6 | S 9 | S 9 | — | — | E 7 | NNE 5 | — | — | — |
11 | 3 | 19 | 12 | 2 | 2 | 28 | 27 | 27 | 71 | 57 | 36 | — | — | 46 | 64 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 154 | 33 | 43 | 124 | 43 | 45 | 124 | 9 | 43 | 43 | 31 | 0 | 4 | 0 | 4 | 43 | 20 | 124 | 5 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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Information about the New Brighton Beach Surf forecast
The above surf forecast table for New Brighton Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at New Brighton Beach can be found by selecting the local surf guide option on the grey menu. Our New Brighton Beach 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 (New Brighton Beach) 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 New Brighton Beach 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.
Are you planning a holiday in Canterbury? If you are looking for accommodation near New Brighton Beach, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 10 km (6 miles) away.










