Back Beach Surf Break

Lat Long: 39.07° S 174.02° E

Back Beach 48 hour detailed Surf Forecast

Issued: 12 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Back Beach sea temperature is
14.9°C
1.2° 

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


How big are the waves at Back Beach today (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 3.5ft (1.1m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.0m), 15s period with WSW swell.
  • Evening surf: Evening surf (11 Oct, local time) - 3.5ft (1.0m), 15s period with WSW swell.

The current surf forecast for Back Beach at 8PM is: 1.0m 15s primary swell from a West-southwest direction and 1.5m 9s secondary swell from a West-northwest direction (forecast issued at 12:00pm October 11). The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (11 Oct)3.5ft (1.1m)15s
Afternoon (11 Oct)3.5ft (1.0m)15s
Evening (11 Oct)3.5ft (1.0m)15s

Table - waves today at Back Beach. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun morning. Very mild (max 17°C on Mon morning, min 14°C on Sun night). Wind will be generally light.

Sun
11
Monday
12
Tuesday
13
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
1
2
2
3
2
3
3
2
1
2
2
1
2
2
3
2
2
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
WSW
15
1.7
NW
9
1
WSW
15
1
WSW
15
1
WSW
15
1
WSW
14
0.9
WSW
14
0.9
WSW
14
0.8
WSW
14
0.8
WSW
14
0.7
WSW
13
0.7
WSW
13
0.7
WSW
13
0.6
W
18
0.8
WSW
17
1.4
WSW
16
1.6
WSW
16
1.5
WSW
16
1.8
WSW
15
1.8
WSW
15
1.6
WSW
15
Wave Graph
Metric surfscale
Energy kJ
505
440
422
434
417
400
325
321
253
213
158
163
162
230
394
964
1255
1055
1415
1396
1121
Wind (km/h)
15
NW
15
NW
15
WNW
10
WNW
10
WSW
10
W
10
SW
5
SE
0
ENE
10
N
10
NNW
5
NNW
5
N
5
N
10
N
15
N
15
N
20
N
20
NNW
15
NW
10
WNW
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-off
glassy
cross
cross-on
glassy
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
High Tide
10:55AM3.43m
11:11PM3.42m
11:30AM3.44m
11:45PM3.36m
12:03PM3.40m
Low Tide
5:05PM0.33m
5:23AM0.27m
5:41PM0.40m
5:58AM0.34m
6:16PM0.52m
rain showers
rain showers
light rain
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
rain showers
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
—
—
—
—
—
6:43
—
—
—
—
—
—
—
6:41
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:37
—
—
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:38
—
 mm
2
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
1
1
—
Temp °C
16
16
16
15
14
14
15
14
16
17
17
15
15
15
15
15
16
15
16
15
15
Feels °C
14
14
15
14
14
13
14
14
16
16
17
16
15
15
15
14
14
12
14
13
14
  • 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 

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 Back 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.


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