Surf Forecasts:
New Brighton Beach surf forecast from 29 Aug 2026:
- Best quality surf: Wednesday 2 Sep, 6AM (local time) - 2.5ft (0.7m), 17s period, SE swell with glassy winds.
- Most powerful swell: Wednesday 2 Sep, 9AM (local time) - 2.5ft (0.8m), 17s period, SSE swell with 373 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 12AM (local time) - 1ft (0.3m), 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 Monday (Aug 31) at 12AM. The primary swell is predicted to be 0.3m and 17s period with a secondary swell of 0.4m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at New Brighton Beach in the next 16 days are 0.8m 17s and forecast to arrive on Wednesday (Sep 02) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Saturday (Sep 05) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 31st Aug) | 1ft (0.3m) 17s |
| Best Surf | 6AM (Wed 2nd Sep) | 2.5ft (0.7m) 17s |
| Most Powerful | 9AM (Wed 2nd Sep) | 2.5ft (0.8m) 17s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
The Lowdown
G’day, it’s Rusty here. Let’s break down what’s coming for New Brighton Beach. Got to level with you—this 16-day stretch is a lean one. Plenty of days with nothing doing, and only a couple of fleeting windows where you might actually want to paddle out. Big gaps of flat or messy conditions in between.
Kicking off Saturday the 29th of August, morning has clean conditions with a light W offshore and a tiny 1ft of ENE swell at 8 seconds, combined energy a weak 52, and it’s considered poor. That afternoon the wind shifts NE and goes cross-on, ruining any chance. Sunday and Monday stay dismal, though Monday afternoon turns glassy with light NNE airs and 1ft of SSE swell at 13 seconds—still only ordinary. Tuesday morning picks up a bit with a moderate WSW offshore and 2ft of SSE swell at 12 seconds, combined energy at 98, but it’s still just surfable, not good.
The first real standout—and really the only one in week one—is Wednesday the 2nd of September, morning session. It’s glassy with a slight NW breeze, and that SSE groundswell pushes to 3ft at a very long 17 seconds. Combined energy hits 376, which is strong. That kind of period means proper shape and power, though at a beach break it might close out a bit. Still, clean and glassy, this is your best bet for the whole outlook. Not for beginners—that 3ft with long period has some punch.
Then it’s back to a long dry spell. Thursday the 3rd through Tuesday the 8th of September are all poor—tiny swell, onshore winds, or just flat. That’s nearly a full week with nothing worth mentioning. Thursday the 10th of September morning brings another flash: 4ft of SSE swell at 13 seconds, with a light SW offshore, combined energy at 378, moderate and clean. If you’re chasing, that’s your second window—still not epic, but rideable and tidy.
After that, it fizzles out again into the second week, with onshore easterlies and flat spells. No other standouts.
Water temp is about 50°F for the first session, which is about 2°F warmer than average for this time of year—a little on the mild side but still cold.
Because the swell stays small and quality poor, with often strong wind, this setup honestly looks more interesting for kite surfing than paddle surfing most days.
For the best waves here, pencil in Wednesday the 2nd of September morning and Thursday the 10th of September morning. The rest, I’d stay on the sand.
Rusty.
Short Range ForecastHeavy rain (total 20mm), heaviest during Mon night. Very mild (max 16°C on Sun afternoon, min 5°C on Mon night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Thu afternoon, min 5°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
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) | ENE 8 | ENE 8 | NE 8 | ENE 7 | ENE 7 | SSE 17 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 16 | SSE 17 | SSE 16 | SSE 13 | SSE 12 | SSE 11 | ENE 4 | NE 4 | ENE 8 | SE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 25 | 25 | 28 | 11 | 6 | 57 | 65 | 58 | 90 | 94 | 101 | 217 | 373 | 226 | 69 | 26 | 11 | 8 | 5 | 7 | 56 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | off | off | cross-off | cross-off | off | glassy | off | off | cross-off | glassy | glassy | cross-off | glassy | cross-on | cross-off | cross | off | cross-off | on |
High Tide | 5:26PM1.87m | 5:45AM1.79m | 6:08PM1.86m | 6:30AM1.81m | 6:52PM1.84m | 7:17AM1.83m | 7:40PM1.82m | 8:07AM1.84m | 8:31PM1.80m | 9:02AM1.87m | 9:27PM1.78m | 10:02AM1.89m | 10:27PM1.79m | ||||||||
Low Tide | 11:15AM0.26m | 11:44PM0.28m | 12:01PM0.25m | 00:29AM0.27m | 12:49PM0.26m | 1:15AM0.26m | 1:39PM0.27m | 2:04AM0.26m | 2:32PM0.28m | 2:55AM0.25m | 3:27PM0.29m | 3:49AM0.24m | 4:24PM0.29m | ||||||||
 | |  | |  | |  |  |  | | | | | |  | | | | | | | |
 | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | 5:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — |
mm | — | — | — | — | 1 | — | — | — | 19 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 9 | 14 | 16 | 9 | 10 | 12 | 7 | 8 | 9 | 7 | 10 | 14 | 11 | 12 | 17 | 14 | 15 | 16 | 10 |
Feels °C | 10 | 11 | 5 | 11 | 9 | 6 | 7 | 5 | -1 | 0 | 2 | 4 | 8 | 6 | 7 | 10 | 12 | 8 | 11 | 11 | 7 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | NE 8 | N 4 | ENE 7 | SE 11 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 16 | SSE 17 | SSE 16 | SSE 13 | NE 5 | SSE 11 | ENE 4 | NE 4 | ENE 8 | SE 11 |
| kJ | 25 | 25 | 28 | 2 | 5 | 29 | 65 | 58 | 90 | 94 | 101 | 217 | 373 | 226 | 69 | 3 | 11 | 8 | 5 | 7 | 56 |
Swell 2 Height (m) Direction Period (s) | ESE 13 | ESE 13 | SE 12 | ENE 7 | SE 12 | SSE 17 | NE 7 | NE 10 | SE 4 | NE 10 | E 9 | E 10 | E 10 | E 10 | E 10 | SSE 12 | — | SE 8 | NNE 4 | NE 4 | E 5 |
| kJ | 17 | 17 | 6 | 11 | 6 | 57 | 2 | 4 | 5 | 4 | 2 | 2 | 2 | 2 | 2 | 26 | — | 3 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SE 10 | SE 12 | S 16 | ENE 8 | E 12 | — | NE 9 | — | — | — | — | SE 12 | — | NE 8 | NE 9 | SE 12 | N 3 | SE 12 | E 10 |
| kJ | 10 | 10 | 4 | 6 | 5 | 6 | 3 | — | 3 | — | — | — | — | 6 | — | 3 | 3 | 5 | 1 | 6 | 2 |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 2 | — | WNW 4 | WNW 4 | NW 3 | — | NW 2 | SSW 3 | SW 3 | SSW 4 | — | N 3 | N 4 | NNE 4 | — | NE 3 | NNW 3 | WNW 3 | SW 3 | — |
| kJ | 1 | 1 | — | 1 | 17 | 1 | — | 1 | 3 | 9 | 9 | — | 1 | 13 | 29 | — | 6 | 3 | 1 | 5 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 31 | 20 | 33 | 135 | 0 | 0 | 0 | 0 | 0 | 255 | 0 | 0 | 49 | 0 | 31 | 20 | 43 | 33 | 33 | 40 |
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.
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