
Surf Forecasts:
New Brighton Beach surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 6PM (local time) - 4ft (1.2m), 8s period, SSE swell with offshore winds.
- Most powerful swell: Thursday 13 Aug, 3AM (local time) - 7.5ft (2.3m), 8s period, ENE swell with 700 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 6PM (local time) - 4ft (1.2m), 8s 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 10) at 6PM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.3m and 13s is also forecast. 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 2.3m 8s and forecast to arrive on Thursday (Aug 13) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Aug 15) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Mon 10th Aug) | 4ft (1.2m) 8s |
| Best Surf | 6PM (Mon 10th Aug) | 4ft (1.2m) 8s |
| Most Powerful | 3AM (Thu 13th Aug) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
The Lowdown
Right, folks, it's Rusty here. Let's have a look at what's cookin' for your local stretch over the next couple of weeks, and fair warning, it's gonna be a tough one. We're looking at a long stretch of pretty ordinary conditions, so hold your horses.
The new week starts off on Monday the 10th with nothing doing. Tiny little 1ft swell with 33 combined energy. Not worth paddling out for.
Tuesday the 11th ain't much better. Swell climbs to a measly 2ft, but it's onshore, messy, and the energy's still weak at 90. No joy.
Come Wednesday the 12th, we finally get a pulse of swell pushing past 4ft at 4ft, energy climbing into the moderate 183 range. But the wind is straight onshore from the east, which will just chop it all up. Frustrating.
Thursday the 13th is a write-off with poor surf.
Now, Friday the 14th brings a bit of a glimmer. The swell is still small at 3ft, but we finally get a clean offshore wind from the WSW in the morning. The water temp is sitting right around average for the time of year at 49°. The energy is still low at 102, but those little 3ft waves from the ENE will be clean and glassy if you're desperate for a slide on a longboard.
Saturday the 15th is a similar story. More clean, tiny surf in the morning with a 3ft swell. It's surfable, but you'll be working for it.
Then we hit another dry spell. From Sunday the 16th right through to the end of the period on the 25th of August, the forecast is just a tired list of tiny, weak, or onshore conditions. The swell drops back to knee-high or smaller, with energy readings barely hitting triple digits. There is a moment on the 20th with glassy conditions, but the swell is just 1ft with weak 46 energy, so you're just sitting out there.
Honestly, for a spot like New Brighton Beach that's already inconsistent, this 16-day run is a proper flat spell. The only windows worth a mention are Friday the 14th and Saturday the 15th for a morning paddle on the small stuff if the offshore wind holds. Look, the energy readings are in the low hundreds, so it's a bit of a tease.
If the wind keeps howling and the swell stays small and weak with all that onshore breeze, this setup honestly looks more interesting for a kite than a paddle. That's the truth of it. Keep an eye on the charts, 'cause things can change, but for now, we're in a waiting game.
Rusty.
Short Range ForecastMostly dry. Very mild (max 14°C on Wed night, min 7°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 24mm), heaviest during Sat night. Very mild (max 17°C on Thu afternoon, min 6°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the SSW by Sat night). | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 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) | SE 9 | SE 9 | SE 8 | SE 12 | ESE 8 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 9 | E 9 | E 10 |
Wave Graph | |||||||||||||||||||||
21 | 30 | 84 | 54 | 56 | 83 | 145 | 176 | 638 | 107 | 110 | 478 | 94 | 72 | 74 | 80 | 60 | 66 | 59 | 57 | 71 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | on | on | on | on | on | cross-on | cross-on | cross-on | off | off | cross-off | glassy | off | off | cross-off | cross-off | cross-off | off |
High Tide | 2:12PM2.10m | 2:34AM1.96m | 3:08PM2.16m | 3:30AM2.01m | 4:02PM2.19m | 4:24AM2.04m | 4:55PM2.19m | 5:17AM2.05m | 5:47PM2.16m | 6:11AM2.02m | 6:39PM2.09m | 7:05AM1.98m | 7:31PM2.00m | ||||||||
Low Tide | 8:28PM0.15m | 8:47AM0.03m | 9:25PM0.10m | 9:44AM-0.02m | 10:21PM0.05m | 10:40AM-0.04m | 11:15PM0.03m | 11:35AM-0.02m | 00:08AM0.03m | 12:29PM0.02m | 1:01AM0.06m | 1:23PM0.09m | 1:52AM0.12m | ||||||||
7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | |
— | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 17 | 4 | — | — |
Temp °C | 10 | 10 | 8 | 8 | 9 | 10 | 10 | 12 | 14 | 15 | 17 | 13 | 13 | 14 | 10 | 8 | 8 | 9 | 7 | 7 | 7 |
Feels °C | 5 | 6 | 5 | 5 | 4 | 5 | 5 | 8 | 9 | 12 | 15 | 11 | 10 | 12 | 8 | 4 | 4 | 4 | 0 | -1 | 2 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 11 | SSE 10 | SE 10 | ENE 8 | ENE 8 | ESE 14 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 9 | E 9 | E 10 |
21 | 27 | 84 | 54 | 56 | 5 | 38 | 4 | 206 | 107 | 18 | 131 | 94 | 72 | 74 | 80 | 60 | 66 | 59 | 57 | 71 | |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ESE 12 | SE 12 | SE 12 | ESE 12 | SE 10 | S 16 | SE 14 | SE 9 | E 14 | — | E 13 | E 13 | E 14 | E 14 | S 20 | SSE 18 | S 18 | SSE 5 | ESE 8 | SE 7 |
9 | 30 | 38 | 34 | 14 | 28 | 5 | 8 | 3 | 15 | — | 3 | 3 | 16 | 16 | 30 | 33 | 24 | 2 | 21 | 35 | |
Swell 3 Height (m) Direction Period (s) | E 12 | ENE 7 | NE 7 | NE 7 | S 18 | S 16 | S 21 | S 20 | S 18 | ESE 14 | ESE 13 | — | E 16 | ESE 14 | S 18 | E 14 | E 13 | E 13 | E 13 | ESE 12 | E 12 |
3 | 5 | 2 | 2 | 6 | 5 | 9 | 8 | 25 | 19 | 35 | — | 5 | 20 | 6 | 4 | 14 | 14 | 3 | 15 | 3 | |
Wind waves Height (m) Direction Period (s) | — | SW 2 | — | — | NE 6 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | NNW 3 | ENE 8 | NE 8 | — | SW 3 | S 4 | — | S 4 | SSE 4 | SSW 2 | SSE 5 | SSW 3 |
— | 1 | — | — | 2 | 83 | 145 | 176 | 638 | 3 | 110 | 478 | — | 2 | 6 | — | 13 | 6 | 1 | 25 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 4 | 0 | 40 | 45 | 45 | 40 | 45 | 33 | 33 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 169 | 169 | 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.











