New Brighton Beach Surf Break

Lat Long: 43.47° S 172.72° E

New Brighton Beach Surf Forecast and Surf Report

Issued: 11 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's New Brighton Beach sea temperature is
10.2° C
1.0° 

New Brighton Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


New Brighton Beach surf forecast from 17 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 12AM (local time) - 3.5ft (1.0m), 14s period, SSE swell with offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 12AM (local time) - 3.5ft (1.0m), 14s period, SSE swell with 437 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 9AM (local time) - 1.5ft (0.5m), 10s 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 Tuesday (Aug 18) at 9AM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.4m and 10s. 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 14s and forecast to arrive on Wednesday (Aug 19) at 12AM. 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 4s period and expected on Monday (Aug 24) at 12PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 18th Aug)1.5ft (0.5m) 10s
Best Surf12AM (Wed 19th Aug)3.5ft (1.0m) 14s
Most Powerful12AM (Wed 19th Aug)3.5ft (1.0m) 14s

Table - best surf conditions forecast for New Brighton Beach over the next 16 days.


The Lowdown

Alright, let’s get straight into it. It’s Rusty here.

Well, I’ll be honest with you – this is one of those outlooks where you might want to keep the board in the bag for a while. New Brighton Beach is the only spot on the cards, and the next couple of weeks look pretty underwhelming. There’s a bit of a gap before anything really worth paddling out for, and even then, it’s nothing to get excited about.

The best of a very average bunch looks like Monday the 17th of August. We’ve got a small 2 ft easterly swell rolling in, with a period of 9 seconds. It’s not powerful, but the combined energy is moderate at best (104). The wind is light offshore from the southwest, so it’ll be clean. Water temp is sitting at 50°, which is about 2° warmer than usual for this time of year – not a big deal, but noticeable when you’re sitting in the lineup. This is the standout, but really it’s just “surfable.” Don’t expect much.

Tuesday the 18th starts off with a smaller 2 ft easterly swell and a moderate offshore breeze from the southwest at 16 mph. It’s clean, but the energy drops (80). By the afternoon, the swell fades to 1 ft and the wind swings cross-off, so it’s pretty much a write-off.

Wednesday the 19th sees a tiny 1 ft swell from the southeast, but the period jumps to 15 seconds – that’s a long-period groundswell. Combined energy is moderate (194), but with such a small height, it’s not going to produce much. The morning has light offshore wind, so it’ll look clean, but it’s really just a dribbler.

From Thursday the 20th all the way through to Sunday the 30th of August, we’re looking at a massive dry spell. Most days show swell under 2 ft, often with poor conditions, onshore wind, or glassy but tiny surf. There are a few moments with glassy conditions on the 20th and 21st, but the swell is basically nonexistent (0.7 ft). Not worth getting wet for.

The next hint of anything surfable comes on Monday the 31st of August. There’s a small 1 ft swell from the east-northeast, with a moderate offshore wind from the southwest at 12 mph. It’ll be clean, but again, tiny. The energy is weak (19). This is more of a longboard or SUP kind of day if you’re desperate.

Tuesday the 1st of September is more of the same – small, clean, but nothing to write home about.

So, bottom line: if you’re chasing waves, this isn’t your window. The only real standout is that Monday the 17th, and even then, it’s small. For the rest of the period, you’re mostly looking at flat or near-flat conditions. Hang tight – it tends not to stay this poor for long around here, and forecasts can change.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Very mild (max 12°C on Wed afternoon, min 7°C on Mon night). Winds decreasing (strong winds from the SW on Tue morning, calm by Thu morning).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Sat afternoon, min 6°C on Fri morning). Winds increasing (calm on Thu night, strong winds from the NW by Sat night).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
0
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
11
0.5
E
10
0.4
E
10
1
SSE
14
0.7
SE
9
0.6
SE
8
0.6
ESE
9
0.4
ESE
9
0.2
SSE
17
0.2
SSE
16
0.2
SSE
14
0.2
SSE
13
0.2
E
10
0.4
N
4
0.7
NNW
3
0.9
NNE
4
0.4
NE
9
0.2
E
13
0.2
E
13
Wave Graph
Metric surfscale
Energy kJ
181
49
34
437
89
54
49
27
29
26
19
16
8
4
12
28
26
14
13
Wind (km/h)
15
WSW
25
SW
30
SSW
15
SW
10
WSW
10
SSW
5
WSW
0
WNW
15
E
10
ENE
5
NE
5
E
10
NW
10
SW
25
NNW
25
NNW
30
WNW
40
WNW
20
NNW
Wind State
off
off
cross-off
off
off
cross-off
off
glassy
on
on
cross-on
cross-on
cross-off
off
cross
cross
cross-off
cross-off
cross-off
High Tide
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
2:43AM0.19m
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
part cloud
clear
rain showers
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
7:16
7:15
7:13
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:47
5:49
5:50
5:51
5:52
 mm
1
Temp °C
9
10
8
8
10
12
9
8
9
8
7
9
10
13
16
14
13
12
11
Feels °C
2
4
1
3
7
8
7
7
5
5
4
6
6
10
10
5
4
2
2
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for New Brighton Beach:

join our community of surf reporters

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.

Nearest locationNearest