New Brighton Beach Surf Break

Lat Long: 43.47° S 172.72° E

New Brighton Beach Surf Forecast and Surf Report

Issued: 5 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's New Brighton Beach sea temperature is
9.8° C
0.6° 

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 16 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 9PM (local time) - 5.5ft (1.7m), 7s period, SSE swell with offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 6AM (local time) - 3.5ft (1.0m), 16s period, SE swell with 483 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 Aug, 6PM (local time) - 2.5ft (0.7m), 7s 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 Sunday (Aug 16) at 6PM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.5m and 9s. 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 1.0m 16s and forecast to arrive on Wednesday (Aug 19) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 12s period and expected on Wednesday (Aug 19) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 16th Aug)2.5ft (0.7m) 7s
Best Surf 9PM (Sun 16th Aug)5.5ft (1.7m) 7s
Most Powerful 6AM (Wed 19th Aug)3.5ft (1.0m) 16s

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


The Lowdown

Alright, folks, Rusty here. Let’s be straight with you—this 16-day window for our stretch of coast is a tough one to get excited about. We’ve got a long stretch of small, weak surf ahead, and you’ll have to pick your moments carefully. Most of this period is going to be about ankle-biters and riding the whitewater, not hunting for gems.

Looking at the whole run, there’s really only one morning that stands out as worth a proper look, and it’s a week out. We’ll get to that.

The first few days, from this Sunday the 16th through Tuesday the 18th, are pretty ordinary. Sunday morning has a weak 2ft swell from the southeast with a short 7-second period, and the energy is weak at 103. It’s surfable, but only just. The wind is offshore, which is nice, but the waves are just too small and weak to get stoked about. The water temp is 50°F, which is about average for this time of year, so no surprises there. Monday is similar, with 2ft and weak energy again around 101 to 104, and Tuesday morning drops even more to 2ft. Tuesday afternoon gets a bit of a cross-off breeze, but the surf is just too small and the conditions start to look poor.

Wednesday the 19th morning looks like the best of the first week. We have a slightly better 3ft southeast swell, but the period jumps up to 15 seconds. That’s a long-period groundswell, which means more energy, and you can see it in the combined energy reading of 415–that’s moderate wave energy, the highest we’ll see for a while. The wind is offshore and moderate, so it should be clean. The swell direction is from the SE, which is close to the optimum ENE for New Brighton Beach, so it should have a bit more shape. This is a good session for those who can’t wait, but it’s not the big one.

After that, we hit a real dead patch. From Thursday the 20th all the way through Tuesday the 26th, the surf drops right off. We’re talking tiny 0.3ft to 1ft waves with weak energy readings mostly in the double digits. There’s a glassy morning on Friday the 21st with an incredibly weak 1ft from the SSE, but there’s just no power. Sunday the 23rd has a cross-off wind and a bit of a bump to 4ft, but it’s from the NNE with a tiny 5-second period. That’s just junky, wind-swell slop, and not really surfable. This stretch is a write-off for surfing.

Now, for the one true standout in this whole 16-day period. It’s on Monday morning, August 24th. We’ve got a clean 4ft NE swell, and the wind is glassy—absolutely calm. The period is a meager 6 seconds, which is a downside, but the combination of the biggest swell of the window with perfect glassy conditions is the best we’re going to get. The energy is at 133, which is moderate, and the waves will be breaking along the beach. It’s not a huge day, but on a scale of what’s on offer, this is it. You’ll want to be out there early before the wind has any chance to come up.

The final days from Tuesday the 25th through Saturday the 30th are more of the same. Tiny surf, poor conditions, and lots of wind. A couple of mornings have offshore wind, but the swell is mostly 0.6ft to 1ft. Not worth the trip.

So, bottom line: if you’re keen, hit Wednesday morning (19th) for a bit of quality, but mark the calendar for early Monday morning (24th). That’s your standout. After that, we’re in a poor spell that looks like it could last right through to the end of the month. It’s been a while since we’ve had a proper run of waves, so let’s hope a new swell finds us in early September.

Signing off,
Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 10°C on Tue morning, min 4°C on Mon morning). Winds increasing (light winds from the W on Mon morning, fresh winds from the SW by Tue afternoon).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 11°C on Wed afternoon, min 6°C on Fri morning). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
1
2
1
0
2
2
0
1
0
0
0
1
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)
0.7
SE
7
0.6
SSE
19
0.5
E
9
0.7
E
9
0.7
E
9
0.9
E
11
0.5
SE
10
0.7
SE
11
1.1
SE
14
0.9
SE
15
0.6
SE
9
0.6
SE
9
0.4
SE
8
0.4
SE
8
0.2
SSE
17
0.3
SSE
16
0.2
SSE
14
0.1
SE
12
0.1
SE
12
0.1
E
15
1
N
4
Wave Graph
Metric surfscale
Energy kJ
51
280
43
78
83
181
49
133
482
390
67
65
24
21
28
50
20
5
6
5
38
Wind (km/h)
20
WSW
25
SSW
15
WSW
10
W
5
W
15
WSW
15
WSW
35
SW
15
WSW
20
SW
20
SW
10
WSW
5
W
10
ENE
10
NE
5
N
5
E
5
W
5
WSW
5
NNW
35
N
Wind State
off
cross-off
off
off
off
off
off
cross-off
off
off
cross-off
off
off
on
on
glassy
cross-on
glassy
off
glassy
cross
High Tide
7:31PM2.00m
8:00AM1.93m
8:24PM1.90m
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
Low Tide
1:23PM0.09m
1:52AM0.12m
2:17PM0.18m
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
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:18
7:18
7:16
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
5:47
5:49
5:50
5:51
 mm
1
1
Temp °C
7
8
6
7
9
8
10
10
9
10
11
10
9
9
8
7
9
10
14
15
15
Feels °C
1
1
2
4
5
2
1
1
4
5
8
7
7
6
5
4
6
7
12
14
7
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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