Riversdale Surf Break

Lat Long: 41.10° S 176.07° E

Riversdale 48 hour detailed Surf Forecast

Issued: 11 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riversdale sea temperature is
11.8°C
0.6° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 3.5ft (1.0m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 3ft (0.9m), 15s period with SSW swell.
  • Evening surf: Evening surf (26 Aug, local time) - 3.5ft (1.0m), 16s period with SSW swell.

The current surf forecast for Riversdale at 2AM is: 0.9m 15s primary swell from a South-southwest direction and 0.6m 18s secondary swell from a South direction (forecast issued at 11:00pm August 25). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (26 Aug)3.5ft (1.0m)16s
Afternoon (26 Aug)3ft (0.9m)15s
Evening (26 Aug)3.5ft (1.0m)16s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 16°C on Wed morning, min 9°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, light winds from the E by Thu morning).

Wednesday
26
Thursday
27
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)
2
3
3
3
3
3
1
1
2
2
2
2
2
3
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
15
0.9
SSW
14
0.9
SSW
15
1.1
SSW
17
1
SSW
16
1
SSW
15
0.9
SSW
15
0.9
SSW
14
1
SSW
16
1.2
SSW
17
1.7
SSW
17
2.1
S
17
1.9
SSW
17
2.2
S
17
2.2
S
16
2.1
S
16
1.9
S
14
Wave Graph
Metric surfscale
Energy kJ
468
289
419
745
554
494
376
341
554
888
1790
2610
2162
2761
2475
2096
1504
Wind (km/h)
20
NW
20
NW
25
WNW
25
WNW
25
WNW
20
NW
30
WNW
30
WNW
30
WNW
25
WSW
20
S
15
SSE
10
SE
10
E
20
NE
20
NE
25
NNE
Wind State
off
off
off
off
off
off
off
off
off
cross-off
cross
cross-on
on
cross-on
cross-on
cross
cross
High Tide
3:17AM1.24m
3:42PM1.37m
4:02AM1.25m
4:27PM1.38m
Low Tide
9:14PM0.31m
9:23AM0.28m
10:00PM0.29m
10:09AM0.26m
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
 mm
1
1
1
Temp °C
12
12
13
12
14
16
15
15
15
13
10
9
9
9
9
10
10
Feels °C
8
8
8
7
9
12
10
10
9
9
6
6
6
6
4
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.


Nearest locationNearest