Surf Forecasts:
New Brighton Beach surf forecast from 14 Aug 2026:
- Best quality surf: Saturday 15 Aug, 12AM (local time) - 2.5ft (0.7m), 8s period, E swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 3PM (local time) - 2ft (0.6m), 15s period, SSE swell with 146 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 12AM (local time) - 2.5ft (0.7m), 8s 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 Saturday (Aug 15) at 12AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.2m and 14s. 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 0.6m 15s and forecast to arrive on Wednesday (Aug 19) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 15s period and expected on Wednesday (Aug 19) at 12PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 15th Aug) | 2.5ft (0.7m) 8s |
| Best Surf | 12AM (Sat 15th Aug) | 2.5ft (0.7m) 8s |
| Most Powerful | 3PM (Wed 19th Aug) | 2ft (0.6m) 15s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
The Lowdown
Alright, mate, Rusty here. Let's have a look at the local bank.
Honestly, the next 16 days are a bit of a write-off for any kind of proper session. We’re looking at a long, flat spell with only tiny, weak bits of energy popping up here and there, but nothing that’s really going to get the heart racing. The first solid window doesn’t show up for a while.
Looking at New Brighton Beach, the first real recommendation comes right out of the gate on Friday morning, the 14th of August. We've got a small 2ft easterly swell with a short 8-second period, so it’s just wind chop. The combined energy is weak (77). The WSW wind is blowing offshore, so it will be clean, but the wave quality is just "ordinary." This is beginner-level stuff only, and with it being inconsistent, it's not worth getting excited about. The water temp is sitting at 49°F, which is bang on average for this time of year, so nothing weird there.
The next possible window is Monday the 17th. The morning sees a similar 2ft swell, this time from the ESE, with a combined energy just creeping into the moderate range (103). Again, clean with a light offshore breeze, but the period is still short at 8 seconds. It's surfable for a learner, but it’s not a standout.
A few days later on Wednesday the 19th, we see a long-period swell arrive from the SSE at 16 seconds. The morning is tiny at 1.0ft, but by the afternoon it builds to 2ft with a solid 167 combined energy. The wind is cross-offshore, keeping it clean. That’s a hint of some proper groundswell energy, but the height just isn't there to make it worthwhile at a beach break like this. It will be too weak and walled-up.
There’s a long gap of nothing worth mentioning from the 20th right through until Thursday the 27th of August. That’s a solid week of flat or near-flat conditions. On the 27th we get a small spike: a 2ft ENE swell with a 9-second period and moderate energy (104 in the morning). It's clean with a light offshore, but again, it's just not enough.
The best of the entire forecast is likely Saturday the 29th of August. We get a 1ft SSE groundswell with a very long 18-second period. The combined energy is strong in the afternoon at 219. The morning is clean with a light offshore, and the water will be glassy. It's still tiny, but that kind of period will produce some long, clean lines. For a spot that is inconsistent and easy to get skunked at, this is as good as it gets in this window. Don't expect much size, but it’ll be clean.
So, there you have it. A long, slow 16 days. Friday the 29th is the only real standout, and even then, keep expectations low. The setup looks more interesting for a kite surfer than a paddle surfer for most of the period, especially when the wind is up. Forecasts change, though, so keep an eye on it.
Rusty.
Short Range ForecastModerate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 13°C on Fri afternoon, min 4°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 12°C on Wed morning, min 6°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 | E 8 | E 7 | E 7 | E 9 | ENE 9 | ENE 9 | SE 8 | E 10 | ESE 8 | E 10 | E 10 | SE 10 | SE 10 | SE 16 | SSE 15 | SE 9 | SE 12 | SE 11 | SSE 16 |
Wave Graph | ||||||||||||||||||||
57 | 55 | 35 | 35 | 55 | 49 | 110 | 64 | 44 | 35 | 102 | 48 | 45 | 51 | 64 | 146 | 67 | 66 | 44 | 25 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | off | off | cross-off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | off | off | cross-off | off | glassy | on | on |
High Tide | 5:47PM2.16m | 6:11AM2.02m | 6:39PM2.09m | 7:05AM1.98m | 7:31PM2.00m | 8:00AM1.93m | 8:24PM1.90m | 8:55AM1.87m | 9:18PM1.81m | 9:51AM1.81m | 10:14PM1.74m | 10:46AM1.78m | 11:08PM1.69m | |||||||
Low Tide | 00:08AM0.03m | 12:29PM0.02m | 1:01AM0.06m | 1:23PM0.09m | 1:52AM0.12m | 2:17PM0.18m | 2:43AM0.19m | 3:10PM0.27m | 3:34AM0.27m | 4:02PM0.36m | 4:24AM0.34m | 4:54PM0.42m | ||||||||
— | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | |
5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:47 | — | — | 5:49 | — | |
mm | — | — | — | 4 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 10 | 9 | 9 | 7 | 7 | 8 | 7 | 7 | 8 | 7 | 10 | 10 | 10 | 12 | 12 | 9 | 9 | 9 | 8 |
Feels °C | 11 | 8 | 6 | 6 | 1 | 0 | 1 | 3 | 3 | 4 | 1 | 6 | 4 | 5 | 8 | 8 | 6 | 7 | 5 | 5 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 7 | E 7 | E 9 | SE 7 | E 9 | SE 8 | SE 8 | ESE 8 | E 10 | E 10 | SE 10 | SE 10 | SE 9 | ESE 13 | SE 9 | SE 12 | SE 11 | NE 4 |
57 | 55 | 35 | 35 | 55 | 36 | 44 | 64 | 30 | 35 | 102 | 48 | 45 | 51 | 36 | 17 | 67 | 66 | 44 | 4 | |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | E 13 | E 13 | ENE 9 | ENE 9 | ENE 9 | E 10 | ENE 9 | E 15 | SSE 9 | E 10 | E 9 | SE 16 | E 11 | ESE 12 | E 14 | ESE 13 | SE 8 |
16 | 16 | 14 | 3 | 4 | 49 | 110 | 28 | 44 | 29 | 4 | 30 | 28 | 7 | 64 | 2 | 15 | 4 | 18 | 10 | |
Swell 3 Height (m) Direction Period (s) | ESE 14 | S 18 | S 18 | ESE 13 | E 9 | S 19 | ESE 12 | SSE 17 | E 16 | E 15 | S 13 | E 13 | E 13 | SSE 15 | ESE 14 | — | E 10 | E 10 | SE 16 | SSE 16 |
20 | 6 | 6 | 17 | 2 | 7 | 15 | 27 | 19 | 17 | 3 | 14 | 13 | 22 | 20 | — | 2 | 2 | 11 | 25 | |
Wind waves Height (m) Direction Period (s) | — | — | — | S 18 | S 6 | SW 3 | SSE 7 | SSW 3 | WSW 2 | — | — | SW 3 | SSW 3 | — | WSW 2 | SSE 15 | — | — | NE 3 | NNE 4 |
— | — | — | 25 | 27 | 1 | 81 | 1 | 1 | — | — | 2 | 2 | — | 1 | 146 | — | — | 3 | 6 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 5 | 0 | 4 | 5 | 4 | 124 | 169 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
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.











