Riversdale Surf Break

Lat Long: 41.10° S 176.07° E

Riversdale 48 hour detailed Surf Forecast

Issued: 5 pm 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riversdale sea temperature is
11.9° C
0.7° 

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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 13ft (4.0m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 13ft (4.0m), 12s period with S swell.
  • Evening surf: Evening surf (05 Aug, local time) - 10ft (3.0m), 12s period with S swell.

The current surf forecast for Riversdale at 12AM is: 4.5m 12s primary swell from a South direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 05:00pm August 04). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (05 Aug)13ft (4.0m)12s
Afternoon (05 Aug)13ft (4.0m)12s
Evening (05 Aug)10ft (3.0m)12s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue night. Mild temperatures (max 9°C on Thu morning, min 4°C on Thu night). Winds decreasing (strong winds from the SSW on Tue afternoon, calm by Thu night).

Tue
4
Wednesday
5
Thursday
6
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)
0
0
0
0
0
!
!
!
!
!
!
5
4
4
4
4
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SSW
12
4.5
SSW
12
4.5
S
12
4.5
S
12
4.5
S
12
4.5
S
12
4
S
12
4
S
12
4
S
12
3
S
12
3
S
12
2.4
SSW
12
2.5
S
11
2.3
S
11
1.7
S
11
1.8
SSE
11
1.6
SE
10
1.4
SE
10
1.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
5859
5601
5553
5911
5945
5232
4226
5051
4340
2648
2261
1514
1493
1246
670
757
527
412
386
Wind (km/h)
45
SSW
40
SSW
40
SSW
40
SSW
40
SSW
30
SSW
30
SSW
25
SSW
25
SSW
20
SW
15
SW
15
SW
15
WSW
15
WSW
10
WSW
15
SW
15
SSW
5
SSW
5
W
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
High Tide
9:29PM1.37m
9:54AM1.35m
10:17PM1.37m
10:45AM1.40m
Low Tide
3:47AM0.20m
4:09PM0.21m
4:34AM0.19m
5:01PM0.20m
clear
part cloud
rain showers
light rain
rain showers
light rain
light rain
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:23
5:24
 mm
1
1
1
1
1
Temp °C
7
6
6
6
7
6
7
8
8
7
7
6
6
6
7
9
9
8
6
Feels °C
-4
-4
-4
-4
-3
-2
0
1
1
2
2
1
1
1
3
4
5
5
4
  • 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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