
Surf Forecasts:
New Brighton Beach surf forecast from 5 Aug 2026:
- Best quality surf: Sunday 9 Aug, 9AM (local time) - 7.5ft (2.3m), 8s period, NE swell with offshore winds.
- Most powerful swell: Wednesday 12 Aug, 6PM (local time) - 8ft (2.4m), 8s period, ENE swell with 750 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 9PM (local time) - 3ft (0.9m), 10s period with SE 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 Wednesday (Aug 05) at 9PM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.2m and 16s. 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 2.4m 8s and forecast to arrive on Wednesday (Aug 12) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 9s period and expected on Monday (Aug 10) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 5th Aug) | 3ft (0.9m) 10s |
| Best Surf | 9AM (Sun 9th Aug) | 7.5ft (2.3m) 8s |
| Most Powerful | 6PM (Wed 12th Aug) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
The Lowdown
Alright, let’s get into it. The next couple of weeks are a bit of a mixed bag around here, so let’s break it down day by day.
First up, we’re looking at a slow start. Wednesday and Thursday are pretty flat and ordinary. There’s some small waves, but nothing worth paddling out for unless you’re absolutely desperate. The wind is okay, but the energy is just weak, with combined swell energy in the 199 to 302 range. It’s basically a “stay home and wax your board” situation.
Friday through Monday morning are a dead zone, honestly. Friday, Saturday, and Sunday morning are all poor, with tiny surf and a lot of onshore wind. The combined energy drops way down, sometimes below 100, which is just sad. The glassy conditions on Saturday morning are nice, but there’s nothing to ride.
Now, here’s the first real spark. Sunday morning at New Brighton Beach is the standout for this week. We’ve got a solid 7.5ft northeast swell with a short 8-second period, and the wind is light and offshore. Combined energy is strong at 789. This is the kind of punchy shorey that will have a few fun ones, but the short period means it’s going to be a bit walled and wonky. Still, it’s the best option in this stretch by a long shot. If you’re a beginner, this is pushing the upper limit of what’s comfortable, so be cautious.
That window closes fast, though. Sunday afternoon and all of Monday and Tuesday are back to junk – poor waves, onshore winds, and weak energy. We’re talking 23 to 61 combined energy, which is basically nothing. Tuesday morning is especially ugly with 30 km/h cross-on winds.
Wednesday the 12th gets a little more exciting, but not for the right reasons for most of us. There’s a 4.9ft east-northeast swell in the morning, but it’s lumpy and cross-onshore with a fresh breeze. That’s more of a kite-surfing day than a paddle-surfing day at this beach break. The afternoon cleans up a bit with a cross-off wind, but the swell is dropping.
We go quiet again from Thursday the 13th through Saturday the 15th morning, with small, weak surf and mostly poor conditions. There’s some clean moments, but nothing with any push.
Then we get our next real highlight. Saturday the 15th afternoon is looking proper. We’ve got a 4.9ft east-northeast swell with a 10-second period, and the wind is glassy. Combined energy is 450. This is a clean, fun size for this spot, and with offshore to glassy conditions, it’s going to be the most user-friendly session of the whole forecast. This is the one to circle on the calendar.
Sunday the 16th is a bit of a letdown after that. The swell drops and the wind turns cross-off and fresh, making it marginal. But hold on, because Monday the 17th morning has a nice surprise – a 3.6ft southeast groundswell with a long 13-second period and glassy conditions. Combined energy is 401. This long-period swell is going to hold up better on the points and reefs, but this being a beach break, it might be a bit too straight. Still, the clean conditions and solid energy make it a good option.
The rest of the week is just small and clean, with some fun knee-to-waist high waves in the mornings. Nothing with any real power, but the glassy conditions on Tuesday the 18th morning will make it a nice paddle at least.
So, to sum it up: the two standouts are Sunday the 9th morning for size and power, and Saturday the 15th afternoon for clean, user-friendly waves. The long-range stuff for the second week is promising but less certain, especially that Monday the 17th morning swell.
Water temp is around 49.6°F, which is about normal for this time of year – barely worth noting. The main thing is to wear a decent hood if you’re out early.
Stay stoked.
Short Range ForecastMostly dry. Mild temperatures (max 8°C on Fri afternoon, min 3°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 10°C on Sun afternoon, min 7°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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) | SE 11 | SE 11 | SE 10 | SE 15 | SE 13 | SE 13 | ESE 13 | ESE 12 | ESE 11 | SE 10 | SE 10 | SE 10 | NE 8 | NE 7 | ENE 7 | SE 9 | SE 9 | ESE 12 | SE 11 | SE 11 | ENE 7 |
Wave Graph | |||||||||||||||||||||
216 | 187 | 122 | 106 | 167 | 167 | 56 | 61 | 49 | 16 | 15 | 16 | 634 | 159 | 25 | 13 | 13 | 29 | 33 | 30 | 138 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | on | on | on | on | glassy | glassy | on | on | off | on | off | glassy | on | on | on | on | cross-on |
High Tide | 9:22AM1.75m | 9:44PM1.75m | 10:17AM1.80m | 10:40PM1.76m | 11:16AM1.86m | 11:39PM1.79m | 12:16PM1.94m | 00:39AM1.84m | 1:15PM2.02m | 1:38AM1.90m | 2:12PM2.10m | 2:34AM1.96m | 3:08PM2.16m | ||||||||
Low Tide | 3:43PM0.34m | 4:08AM0.29m | 4:37PM0.33m | 5:00AM0.26m | 5:34PM0.31m | 5:55AM0.22m | 6:32PM0.27m | 6:52AM0.16m | 7:30PM0.21m | 7:49AM0.09m | 8:28PM0.15m | 8:47AM0.03m | 9:25PM0.10m | ||||||||
7:37 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:30 | — | — | |
— | 5:31 | — | — | 5:32 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 5 | 6 | 6 | 5 | 5 | 6 | 6 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 8 | 9 | 9 | 9 | 9 | 10 | 12 |
Feels °C | 1 | 2 | 2 | 2 | 1 | 2 | 4 | 5 | 5 | 6 | 5 | 4 | 7 | 8 | 5 | 7 | 6 | 7 | 5 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | ESE 10 | SE 13 | ESE 13 | ESE 12 | ESE 11 | SE 10 | SE 10 | ESE 5 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | SE 9 | SE 8 | SE 11 | SE 7 | SE 8 |
216 | 187 | 122 | 98 | 135 | 167 | 56 | 61 | 49 | 16 | 15 | 9 | 135 | 68 | 25 | 8 | 13 | 11 | 33 | 9 | 9 | |
Swell 2 Height (m) Direction Period (s) | — | E 18 | ESE 16 | ESE 15 | — | SSE 17 | SE 10 | ENE 3 | SSE 11 | ESE 10 | ESE 12 | SE 10 | SE 9 | SSE 9 | SE 11 | SE 9 | ENE 6 | ESE 12 | SE 8 | SE 11 | ESE 11 |
— | 6 | 26 | 44 | — | 58 | 23 | 1 | 12 | 10 | 14 | 16 | 14 | 8 | 18 | 13 | 3 | 29 | 9 | 30 | 11 | |
Swell 3 Height (m) Direction Period (s) | E 16 | NE 12 | E 11 | SE 15 | SE 13 | S 9 | SSE 14 | SSE 12 | SE 15 | ESE 13 | E 14 | NNE 3 | SE 12 | SE 12 | E 12 | SE 6 | SE 14 | NE 6 | NE 7 | S 18 | S 17 |
5 | 6 | 3 | 106 | 167 | 136 | 40 | 15 | 8 | 16 | 4 | 1 | 6 | 6 | 3 | 2 | 7 | 2 | 9 | 6 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 3 | — | — | ESE 5 | — | NE 8 | NE 7 | — | — | SSW 6 | — | ENE 8 | ENE 4 | ENE 7 |
— | — | — | — | — | — | — | 1 | — | — | 4 | — | 634 | 159 | — | — | 50 | — | 6 | 22 | 138 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 12 | 20 | 20 | 10 | 0 | 4 | 40 | 31 | 0 | 9 | 4 | 33 | 33 | 20 | 40 | 40 | 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.











