
Surf Forecasts:
New Brighton Beach surf forecast from 9 Sep 2026:
- Best quality surf: Saturday 12 Sep, 6AM (local time) - 1.5ft (0.4m), 17s period, SSE swell with offshore winds.
- Most powerful swell: Saturday 12 Sep, 12PM (local time) - 2.5ft (0.8m), 16s period, SSE swell with 291 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 6AM (local time) - 1.5ft (0.4m), 17s period with SSE 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 Saturday (Sep 12) at 6AM. The primary swell is predicted to be 0.4m and 17s period with a secondary swell of 0.2m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at New Brighton Beach in the next 16 days are 0.8m 16s and forecast to arrive on Saturday (Sep 12) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 15s period and expected on Saturday (Sep 12) at 9AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 12th Sep) | 1.5ft (0.4m) 17s |
| Best Surf | 6AM (Sat 12th Sep) | 1.5ft (0.4m) 17s |
| Most Powerful | 12PM (Sat 12th Sep) | 2.5ft (0.8m) 16s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
The Lowdown
G'day, I'm Rusty. Let's look at what's on the table for New Brighton Beach over the next couple of weeks. To be straight with you, it's a lean run. The first few days are a write-off, and there's nothing that screams "drop everything and go." But if you're a beginner or just want to get wet, there's a couple of windows where it might be worth a look.
The forecast kicks off with a gap – no surf worth talking about for the first few days. We're looking at Thursday the 10th and Friday the 11th, with tiny, weak swell and poor conditions. You'll be sitting on your board more than riding.
The first real chance comes on Saturday morning, the 12th of September. The swell picks up a little from the SSE at 2 ft, but here's the thing – that period is 16 seconds, which is a proper long-period groundswell. That kind of energy can make for better-shaped waves, but at a beach break like New Brighton, it tends to break a bit too straight. Still, the wind is light and offshore, so it’ll be clean. The combined energy is moderate at 174. It's surfable, but very ordinary. The water temperature is 52°, which is a touch warmer than normal for this time of year.
Sunday morning the 13th sees a small drop-off, with 1 ft from the SE and a 13-second period, clean with a gentle offshore wind. The energy is weak at 72. Again, it’s surfable, but nothing to write home about.
Monday the 14th is glassy in the morning, but the swell is only 1.0 ft and weak. Really just a paddle.
The standout for the whole outlook, if you can call it that, is on Saturday the 19th of September. The morning offers a small 1 ft from the NE with a short 7-second period, but the wind is offshore from the W at 12 mph, keeping it clean. The afternoon is a better story: the swell drops to 1.0 ft from the SSE, but the period jumps to 16 seconds, and the wind is light and cross-offshore. The energy is weak at 58, but it’s clean. This is the best you’ll get – small, clean, and with that long-period pulse.
Looking further out, Sunday the 20th of September brings a pulse of SSE swell at 1 ft with a 13-second period, but the wind is onshore in the morning and cross-onshore in the afternoon. The energy is moderate at 102 in the morning, but the wind will chop it up.
Monday the 21st of September has a morning of 3 ft from the NNE, but the period is a short 5 seconds, so it’ll be a bit of a mess. The wind is light and cross-offshore, keeping it clean on the surface, but the waves won't have much push.
The last week is a mix of tiny, clean mornings and choppy afternoons. The 24th of September (Thursday) has a glassy morning with 4 ft from the NE, but the period is short at 6 seconds, and the combined energy is moderate at 105. It’s surfable, but you’ll be fighting the wind in the afternoon.
For a beginner, these small, clean windows are your best bet. For anyone else, it’s a waiting game. The forecast can change, but for now, keep your expectations low.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Very mild (max 15°C on Fri afternoon, min 4°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Tue afternoon, min 7°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||
AM | PM | 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) | E 8 | ENE 8 | SSE 19 | SSE 18 | E 8 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SE 13 | SSE 13 | SE 12 | SE 9 | SSE 10 | SSE 8 | NNE 4 | N 3 | NNE 4 | SE 5 | SE 4 | E 12 |
Wave Graph | |||||||||||||||||||||
46 | 20 | 36 | 32 | 5 | 26 | 155 | 288 | 171 | 42 | 62 | 39 | 12 | 9 | 7 | 3 | 5 | 58 | 10 | 4 | 3 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-on | off | cross-on | off | on | off | off | on | cross-on | glassy | on | glassy | glassy | cross | cross | on | cross | cross |
High Tide | 3:43PM2.11m | 4:06AM2.01m | 4:33PM2.09m | 4:57AM2.01m | 5:22PM2.04m | 5:47AM1.99m | 6:11PM1.97m | 6:38AM1.95m | 7:01PM1.90m | 7:29AM1.90m | 7:52PM1.82m | 8:21AM1.85m | 8:45PM1.75m | ||||||||
Low Tide | 9:27AM0.04m | 10:00PM0.08m | 10:21AM0.04m | 10:52PM0.07m | 11:14AM0.07m | 11:42PM0.09m | 12:06PM0.12m | 00:31AM0.14m | 12:57PM0.19m | 1:20AM0.20m | 1:49PM0.27m | 2:10AM0.27m | 2:40PM0.34m | 2:59AM0.34m | |||||||
6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | |
— | 6:12 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | |
mm | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 3 | — |
Temp °C | 7 | 8 | 6 | 8 | 15 | 9 | 10 | 9 | 8 | 12 | 11 | 10 | 12 | 12 | 10 | 9 | 15 | 13 | 8 | 10 | 7 |
Feels °C | 1 | 2 | 2 | 5 | 12 | 7 | 6 | 4 | 4 | 8 | 7 | 6 | 9 | 8 | 7 | 7 | 12 | 10 | 5 | 7 | 4 |
Swell 1 Height (m) Direction Period (s) | E 8 | ENE 8 | SE 5 | E 8 | NE 4 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SE 13 | E 12 | SE 12 | SE 9 | SSE 10 | NE 3 | SE 8 | SE 9 | E 10 | SE 5 | ENE 6 | SE 4 |
46 | 20 | 5 | 5 | 2 | 26 | 155 | 288 | 171 | 42 | 3 | 39 | 12 | 9 | 2 | 3 | 3 | 2 | 10 | 4 | 1 | |
Swell 2 Height (m) Direction Period (s) | E 16 | SE 6 | E 8 | SE 5 | E 8 | ENE 4 | ENE 13 | ENE 13 | ENE 13 | SSE 17 | — | E 12 | — | — | SSE 8 | E 11 | E 10 | E 13 | NE 5 | NE 8 | S 16 |
5 | 9 | 11 | 1 | 5 | 2 | 18 | 17 | 17 | 29 | — | 3 | — | — | 7 | 2 | 2 | 3 | 4 | 3 | 5 | |
Swell 3 Height (m) Direction Period (s) | S 22 | S 20 | SSE 19 | SSE 18 | S 18 | SSE 3 | E 7 | — | ENE 9 | N 3 | E 10 | E 9 | S 11 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 9 | E 12 | E 12 |
37 | 8 | 36 | 32 | 6 | 1 | 1 | — | 8 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 8 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | S 3 | SW 3 | — | N 3 | — | S 4 | SSW 15 | — | NNE 3 | — | SSE 13 | — | NNE 3 | — | NNE 3 | NNE 4 | N 3 | NNE 4 | — | SE 4 | NNW 3 |
5 | 2 | — | 1 | — | 8 | 6721 | — | 3 | — | 62 | — | 2 | — | 4 | 2 | 5 | 58 | — | 4 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 33 | 4 | 20 | 33 | 33 | 0 | 263 | 0 | 0 | 33 | 20 | 20 | 45 | 43 | 43 | 43 | 43 | 33 | 33 | 43 |
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.










