Riversdale Surf Break

Lat Long: 41.10° S 176.07° E

Riversdale 48 hour detailed Surf Forecast

Issued: 11 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riversdale sea temperature is
11.8° C
0.8° 

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


How big are the waves at Riversdale today (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 5.5ft (1.7m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 5ft (1.5m), 11s period with S swell.
  • Evening surf: Evening surf (08 Aug, local time) - 4.5ft (1.4m), 11s period with S swell.

The current surf forecast for Riversdale at 5PM is: 1.5m 11s primary swell from a South direction and 0.1m 19s secondary swell from a South direction (forecast issued at 11:00am August 08). The wind direction is predicted to be glassy and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (08 Aug)5.5ft (1.7m)12s
Afternoon (08 Aug)5ft (1.5m)11s
Evening (08 Aug)4.5ft (1.4m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
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
3
2
3
2
2
3
2
1
1
2
2
1
1
2
1
1
0
1
1
1
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)
1.7
S
12
1.6
S
11
1.5
S
11
1.5
S
11
1.4
S
11
1.3
S
10
1.1
SSE
11
1.2
S
10
1.2
S
10
0.8
S
13
0.8
S
13
1.1
S
10
1
S
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
9
1.3
S
9
1.6
SSW
7
Wave Graph
Metric surfscale
Energy kJ
765
621
533
524
441
367
256
296
290
219
212
260
221
184
180
173
169
163
121
275
268
Wind (km/h)
10
NW
5
N
10
ENE
5
NNW
10
NNW
10
NNW
10
NNE
15
NNE
15
NNE
20
NNW
20
NW
20
NW
20
NW
25
NW
25
WNW
15
WNW
15
W
15
SSW
20
SW
20
WSW
20
SW
Wind State
cross-off
glassy
cross-on
glassy
cross-off
cross-off
cross-off
cross
cross
cross-off
off
off
cross-off
off
off
off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
12:34PM1.50m
1:00AM1.41m
1:31PM1.55m
1:58AM1.43m
2:29PM1.59m
Low Tide
6:16AM0.15m
6:53PM0.15m
7:11AM0.12m
7:51PM0.12m
8:07AM0.09m
8:50PM0.09m
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:29
 mm
Temp °C
9
13
14
11
11
10
9
10
10
14
15
12
12
12
12
11
12
12
11
10
10
Feels °C
6
12
12
10
9
7
5
6
6
10
10
7
7
6
7
7
8
8
7
5
5
  • 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 Riversdale 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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