Riversdale Surf Break

Lat Long: 41.10° S 176.07° E

Riversdale 48 hour detailed Surf Forecast

Issued: 11 pm 27 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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 4.5ft (1.4m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 4.5ft (1.3m), 12s period with S swell.
  • Evening surf: Evening surf (28 Aug, local time) - 3.5ft (1.0m), 12s period with S swell.

The current surf forecast for Riversdale at 4AM is: 1.6m 13s primary swell from a South direction and 0.1m 16s secondary swell from a Southeast direction, 0.9m 6s secondary swell from a Northeast direction (forecast issued at 11:00pm August 27). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (28 Aug)4.5ft (1.4m)12s
Afternoon (28 Aug)4.5ft (1.3m)12s
Evening (28 Aug)3.5ft (1.0m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Fri afternoon, min 8°C on Sat night). Mainly fresh winds.

Friday
28
Saturday
29
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
2
2
2
2
2
2
1
0
0
2
2
1
2
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
S
15
1.8
S
14
1.7
S
13
1.5
S
13
1.4
S
12
1.3
S
12
1.3
S
12
1.2
S
12
1
S
12
1
S
11
0.9
S
11
0.9
SSE
11
1
S
11
0.9
SSE
11
0.9
S
11
0.8
S
11
0.7
S
11
Wave Graph
Metric surfscale
Energy kJ
1611
1280
1016
747
604
504
485
407
270
248
198
205
244
202
191
146
112
Wind (km/h)
25
NNE
20
NNE
15
NNE
15
N
20
N
20
NNW
20
NNW
20
NNW
25
NNW
30
NW
25
NW
20
NW
25
NW
20
NW
15
NW
15
NW
10
NW
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
off
cross-off
cross-off
High Tide
4:48AM1.27m
5:12PM1.39m
5:33AM1.29m
5:57PM1.40m
Low Tide
10:46PM0.27m
10:55AM0.23m
11:31PM0.24m
11:42AM0.21m
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part cloud
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cloud
cloud
cloud
cloud
part cloud
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cloud
cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
 mm
Temp °C
10
10
10
11
13
15
16
15
14
15
14
13
14
15
14
11
9
Feels °C
5
6
7
7
9
11
11
10
8
9
9
9
9
10
10
7
6
  • 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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