Riversdale Surf Break

Lat Long: 41.10° S 176.07° E

Riversdale 48 hour detailed Surf Forecast

Issued: 5 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riversdale sea temperature is
11.6° C
1.0° 

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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 3ft (0.9m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 3ft (0.9m), 9s period with SSE swell.
  • Evening surf: Evening surf (10 Aug, local time) - 5ft (1.6m), 7s period with SSW swell.

The current surf forecast for Riversdale at 1AM is: 0.9m 10s primary swell from a South-southeast direction and 0.5m 6s secondary swell from a Northeast direction (forecast issued at 05:00pm August 09). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (10 Aug)3ft (0.9m)10s
Afternoon (10 Aug)3ft (0.9m)9s
Evening (10 Aug)5ft (1.6m)7s

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


Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Very mild (max 14°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light.

Sun
9
Monday
10
Tuesday
11
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)
1
1
1
1
0
1
1
0
0
1
2
1
1
3
3
3
2
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
S
13
1.1
S
10
1
S
12
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
9
1.1
S
9
1.6
SSW
7
1.7
S
8
2.3
S
9
2.4
S
9
1.9
S
9
1.7
S
9
1.8
SSE
9
1.7
SSE
8
1.5
SSE
8
Wave Graph
Metric surfscale
Energy kJ
163
260
274
177
146
140
137
135
121
192
222
386
840
909
567
463
493
414
313
Wind (km/h)
25
NNW
25
NW
25
NW
25
NW
25
WNW
15
WNW
15
W
15
SSW
20
SSW
15
WSW
20
WSW
25
WSW
25
SW
20
SW
15
SW
10
SW
10
S
10
E
15
ENE
Wind State
cross-off
off
off
off
off
off
off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
cross-on
High Tide
1:31PM1.55m
1:58AM1.43m
2:29PM1.59m
2:56AM1.45m
3:27PM1.62m
Low Tide
7:51PM0.12m
8:07AM0.09m
8:50PM0.09m
9:05AM0.05m
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
5:30
 mm
1
Temp °C
14
12
12
12
12
12
12
13
11
10
9
9
10
10
10
11
12
11
10
Feels °C
9
6
6
6
6
8
8
9
7
6
4
4
4
5
6
8
10
9
7
  • 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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