Back Beach Surf Break

Lat Long: 39.07° S 174.02° E

Back Beach 48 hour detailed Surf Forecast

Issued: 5 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Back Beach sea temperature is
14.4° C
0.8° 

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 (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 4.5ft (1.3m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 4.5ft (1.3m), 10s period with WSW swell.
  • Evening surf: Evening surf (02 Aug, local time) - 4.5ft (1.3m), 9s period with WSW swell.

The current surf forecast for Back Beach at 11AM is: 1.3m 11s primary swell from a West-southwest direction and 0.2m 20s secondary swell from a West-southwest direction (forecast issued at 05:00am August 02). The wind direction is predicted to be glassy and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (02 Aug)4.5ft (1.3m)11s
Afternoon (02 Aug)4.5ft (1.3m)10s
Evening (02 Aug)4.5ft (1.3m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 14°C on Mon morning, min 6°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the SW by Mon night).

Sunday
2
Monday
3
Tuesday
4
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
2
2
2
0
0
2
0
0
0
0
0
0
0
0
0
0
0
!
!
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
WSW
11
1.4
WSW
11
1.3
WSW
11
1.3
WSW
10
1.3
WSW
10
1.4
WSW
11
1.3
WSW
9
0.6
W
21
0.8
WSW
21
1
WSW
19
1.3
WSW
19
1.4
WSW
19
1.5
WSW
18
1.5
WSW
18
3
WSW
17
1.4
WSW
17
3
WSW
9
3.5
WSW
9
2.5
WSW
10
2.1
WSW
10
1.3
WSW
16
1.3
WSW
15
1.6
WSW
11
Wave Graph
Metric surfscale
Energy kJ
571
452
387
382
367
486
273
317
566
804
1157
1296
1388
1342
5270
1106
1603
1781
1301
832
796
716
594
Wind (km/h)
5
SSE
5
ESE
5
ENE
5
WNW
15
WSW
20
SW
15
SW
25
WSW
25
WSW
30
WSW
30
WSW
35
SW
35
WSW
35
WSW
35
WSW
35
SW
35
SW
35
SW
20
S
20
SE
20
SE
25
SE
20
SE
Wind State
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
High Tide
12:00PM3.32m
00:13AM3.47m
12:36PM3.27m
00:49AM3.38m
1:15PM3.19m
Low Tide
5:56AM0.51m
6:09PM0.52m
6:33AM0.53m
6:47PM0.61m
7:12AM0.60m
7:29PM0.73m
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:36
 mm
1
1
Temp °C
7
7
8
11
12
10
10
12
12
12
12
14
13
12
12
12
12
11
10
9
10
7
6
Feels °C
4
4
6
9
8
5
7
7
6
5
5
7
7
5
5
5
5
3
5
3
4
1
0
  • 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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