Surf Forecasts:
New Brighton Beach surf forecast from 17 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 12AM (local time) - 3.5ft (1.0m), 15s period, SE swell with offshore winds.
- Most powerful swell: Wednesday 19 Aug, 3AM (local time) - 3.5ft (1.0m), 16s period, SE swell with 477 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 9PM (local time) - 2.5ft (0.7m), 9s 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 Monday (Aug 17) at 9PM. The primary swell is predicted to be 0.7m and 9s period. 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 1.0m 16s and forecast to arrive on Wednesday (Aug 19) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Monday (Aug 17) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 17th Aug) | 2.5ft (0.7m) 9s |
| Best Surf | 12AM (Wed 19th Aug) | 3.5ft (1.0m) 15s |
| Most Powerful | 3AM (Wed 19th Aug) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 11°C on Tue morning, min 4°C on Mon morning). Winds decreasing (strong winds from the SW on Tue morning, calm by Wed night). | Days 4-6 Weather SummarySome drizzle, heaviest during Sat night. Very mild (max 15°C on Sat afternoon, min 6°C on Fri morning). Winds increasing (calm on Thu night, near gales from the NW by Sat night). | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
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 9 | E 9 | E 11 | E 10 | E 10 | SE 15 | SSE 15 | SE 8 | ESE 9 | ESE 9 | SSE 13 | SSE 17 | SSE 15 | SSE 13 | N 3 | NE 4 | E 14 | E 14 | NE 8 | E 14 | ESE 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 78 | 83 | 81 | 49 | 18 | 424 | 91 | 55 | 28 | 16 | 16 | 27 | 22 | 17 | 5 | 5 | 16 | 15 | 17 | 14 | 33 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | off | off | cross-off | glassy | glassy | on | on | glassy | glassy | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross |
High Tide | 8:24PM1.90m | 8:55AM1.87m | 9:18PM1.81m | 9:51AM1.81m | 10:14PM1.74m | 10:46AM1.78m | 11:08PM1.69m | 11:40AM1.76m | 00:01AM1.66m | 12:31PM1.76m | 00:50AM1.65m | 1:18PM1.77m | 1:36AM1.66m | ||||||||
Low Tide | 2:17PM0.18m | 2:43AM0.19m | 3:10PM0.27m | 3:34AM0.27m | 4:02PM0.36m | 4:24AM0.34m | 4:54PM0.42m | 5:13AM0.40m | 5:45PM0.47m | 6:01AM0.43m | 6:34PM0.49m | 6:48AM0.44m | 7:21PM0.48m | ||||||||
 | |  | | | | | |  | | | | | | | |  |  | | | | |
 | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — |
 | — | 5:45 | — | — | 5:45 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 8 | 10 | 10 | 11 | 9 | 8 | 11 | 11 | 9 | 8 | 8 | 8 | 9 | 13 | 12 | 13 | 15 | 13 | 10 | 12 | 13 |
Feels °C | 4 | 5 | 4 | 2 | 2 | 4 | 7 | 7 | 7 | 6 | 4 | 5 | 7 | 11 | 8 | 10 | 7 | 6 | 6 | 9 | 5 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 11 | E 10 | E 10 | SE 15 | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 7 | SSE 17 | SSE 15 | ENE 4 | SE 11 | NE 4 | E 14 | NE 4 | NE 8 | E 14 | E 13 |
| kJ | 78 | 83 | 81 | 49 | 18 | 424 | 71 | 55 | 28 | 16 | 5 | 27 | 22 | 1 | 5 | 4 | 16 | 12 | 17 | 14 | 13 |
Swell 2 Height (m) Direction Period (s) | ESE 15 | ESE 15 | SSE 6 | SSE 9 | E 14 | E 10 | SSE 15 | SSE 14 | SE 8 | SE 8 | E 9 | SSE 7 | NE 4 | SSE 13 | E 10 | E 15 | S 10 | E 14 | E 14 | NE 6 | S 17 |
| kJ | 23 | 21 | 4 | 31 | 4 | 8 | 91 | 41 | 17 | 10 | 6 | 5 | 2 | 17 | 2 | 5 | 2 | 15 | 14 | 1 | 23 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | S 13 | — | — | E 12 | E 12 | E 10 | S 13 | SE 11 | SSE 13 | E 9 | E 10 | E 12 | NE 8 | SE 10 | E 10 | S 10 | — | SE 9 | ESE 13 |
| kJ | 4 | 4 | 84 | — | — | 12 | 25 | 17 | 13 | 5 | 16 | 6 | 2 | 11 | 2 | 4 | 2 | 2 | — | 3 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | W 2 | SW 3 | S 11 | SSW 3 | — | — | — | — | — | NE 3 | — | — | N 3 | — | NNW 4 | NNW 3 | WNW 3 | NNW 2 | N 4 |
| kJ | — | — | 1 | 4 | 251 | 4 | — | — | — | — | — | 4 | — | — | 4 | — | 16 | 9 | 1 | 1 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 194 | 0 | 0 | 0 | 4 | 20 | 45 | 31 | 20 | 20 | 33 | 33 | 43 | 154 | 33 | 33 | 43 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our New Brighton Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
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