Surf Forecasts:
New Brighton Beach surf forecast from 30 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 9PM (local time) - 2.5ft (0.7m), 17s period, SSE swell with offshore winds.
- Most powerful swell: Wednesday 2 Sep, 12AM (local time) - 2.5ft (0.7m), 17s period, SSE swell with 267 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 3AM (local time) - 1.5ft (0.4m), 14s 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 3AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.2m and 17s. Another secondary swell of 0.3m and 3s is also forecast. 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 0.7m 17s and forecast to arrive on Wednesday (Sep 02) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 12s period and expected on Monday (Aug 31) at 12PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 31st Aug) | 1.5ft (0.4m) 14s |
| Best Surf | 9PM (Tue 1st Sep) | 2.5ft (0.7m) 17s |
| Most Powerful | 12AM (Wed 2nd Sep) | 2.5ft (0.7m) 17s |
Table - best surf conditions forecast for New Brighton Beach over the next 16 days.
The Lowdown
Alright, Rusty here, let’s have a look at what’s coming up for New Brighton Beach. I’ll be straight with you – this is one of those outlooks where patience is the name of the game. There’s a long slow start with almost nothing on offer, but there is a glimmer of decent conditions if you wait right through to the second week. The first real chance for a surfable wave doesn’t show up until Tuesday the 1st of September, and even then it’s pretty ordinary.
Let’s break it down. For the first few days, we’re looking at tiny swell and poor conditions. The opening Sunday morning (30 August) has a tiny 1ft swell from the ENE with a short period of 7 seconds, and the water is sitting at 51°F, which is a touch warmer than average for the time of year. But honestly, with the combined energy only at 11, it’s weak and not worth suiting up for. Monday is similar – barely a bump.
Things start to shift a little on Tuesday the 1st of September. The morning offers a small 2ft SSE swell with a longer 12-second period, and we’ve got light offshore winds from the west. The combined energy is 89 – still on the low side, but it’s your first chance to get a few knee-high lines. The conditions are clean, but the waves are very ordinary. It’s a beginner-only session.
The only time this forecast gets interesting is Wednesday the 2nd of September in the morning. The swell bumps up to 2ft from the SSE with a very long 17-second period. The energy jumps to 286 (moderate), and with a light WNW cross-off breeze (5 km/h), it’ll be clean and glassy. That long period groundswell will wrap in nicely and hold shape, making it the standout session of the whole outlook. For a break like this, that long period means better shaped waves and longer lulls between sets – good for a quiet paddle out. The catch is that it’s on the small side, so beginners will be fine, but don’t expect anything overhead.
After that, the middle of the outlook is a write-off. From Thursday the 3rd through to Saturday the 12th of September, the swell flickers between tiny and onshore, with combined energy often dipping below 100. Strong winds on Sunday the 6th from the north at 25 mph with cross-shore chop make it messy. There’s a few mornings with clean conditions and weak swell, but nothing that’d get you out of bed.
The real bump comes right at the end. On Sunday the 13th of September, the morning sees a 7ft SSE swell with an 8-second period – that’s a lot of close-interval power. The combined energy is 659, which is strong, and the cross-off wind from the southwest at 16 mph keeps it clean. But here’s the thing: that 7ft is going to be too big for beginners, and the short period means it’ll be a bit lumpy and fast. It’s an expert-only session, and honestly, the quality is marginal. Still, if you’re looking for size, that’s your window.
Monday the 14th of September sees a 3ft ESE swell with a 10-second period and 316 energy, but onshore wind from the NE kills it for paddle surfing. That setup – decent energy, onshore wind, beach break – looks more interesting for kite surfing than a traditional surf.
Overall, the pick of the bunch is Wednesday morning the 2nd of September. It’s clean, has a beautiful long-period groundswell, and the energy is solid for the size. After that, it’s a long wait with only marginal options until the bigger, but messier, swell on the 13th. Stay patient, mate.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. 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 15°C on Fri morning, min 8°C on Wed morning). Winds increasing (calm on Wed night, strong winds from the WNW by Thu night). | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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 7 | ENE 7 | SSE 17 | SSE 12 | E 11 | SSE 13 | SSE 12 | SSE 13 | SSE 17 | SSE 17 | SSE 15 | SSE 13 | NE 6 | SSE 9 | NNE 5 | NE 5 | ENE 6 | N 4 | NNW 3 | N 3 | SSE 18 |
Wave Graph | |||||||||||||||||||||
10 | 6 | 109 | 28 | 3 | 92 | 87 | 151 | 267 | 255 | 121 | 32 | 12 | 9 | 50 | 6 | 4 | 12 | 2 | 2 | 61 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-off | cross-off | off | off | on | cross-off | cross-off | cross-off | cross | cross-on | on | cross | cross-off | cross-off | cross-off | off | on | cross |
High Tide | 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 | 11:03AM1.93m | 11:29PM1.81m | ||||||||
Low Tide | 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 | 4:45AM0.22m | 5:22PM0.27m | ||||||||
7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | |
— | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | |
mm | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 16 | 9 | 10 | 9 | 7 | 9 | 9 | 8 | 12 | 14 | 14 | 11 | 12 | 14 | 15 | 15 | 11 | 13 | 13 | 13 |
Feels °C | 10 | 8 | 6 | 7 | 4 | 0 | 5 | 5 | 4 | 9 | 8 | 8 | 5 | 8 | 5 | 8 | 10 | 5 | 11 | 9 | 3 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | SSE 17 | SSE 12 | NE 9 | SSE 13 | SSE 12 | SSE 13 | SSE 17 | SSE 17 | SSE 15 | NE 5 | NE 6 | SSE 9 | SE 10 | NE 5 | ENE 6 | S 9 | NE 4 | N 3 | SSE 18 |
10 | 5 | 109 | 28 | 3 | 92 | 87 | 151 | 267 | 255 | 121 | 21 | 10 | 8 | 4 | 6 | 4 | 2 | 1 | 1 | 61 | |
Swell 2 Height (m) Direction Period (s) | WNW 3 | SE 12 | ENE 8 | SSE 15 | E 11 | SE 4 | E 9 | SE 16 | E 12 | NNE 4 | E 10 | SSE 13 | SSE 11 | S 11 | SE 11 | SE 9 | S 9 | E 10 | NE 8 | NE 6 | NE 4 |
1 | 6 | 6 | 23 | 2 | 3 | 2 | 11 | 3 | 1 | 2 | 32 | 12 | 3 | 5 | 3 | 2 | 2 | 2 | 2 | 1 | |
Swell 3 Height (m) Direction Period (s) | N 3 | S 16 | E 12 | N 3 | — | NE 9 | — | E 9 | NNE 12 | E 11 | — | E 10 | — | SE 11 | E 10 | E 10 | E 11 | E 11 | S 15 | NE 4 | E 11 |
1 | 5 | 3 | 1 | — | 3 | — | 2 | 27 | 2 | — | 2 | — | 5 | 2 | 2 | 2 | 2 | 5 | 1 | 2 | |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 3 | — | — | S 12 | SW 4 | SW 3 | — | N 3 | NE 10 | NNW 3 | NNW 3 | — | NE 3 | NNE 5 | NW 4 | NW 4 | N 4 | NNW 3 | WNW 3 | N 3 |
1 | 8 | — | — | 251 | 16 | 7 | — | 1 | 28 | 10 | 4 | — | 9 | 50 | 23 | 10 | 12 | 2 | 1 | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 33 | 154 | 13 | 4 | 81 | 0 | 0 | 40 | 0 | 0 | 10 | 10 | 43 | 20 | 43 | 177 | 33 | 33 | 33 | 43 | 9 |
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.











