Riversdale Surf Break

Lat Long: 41.10° S 176.07° E

Riversdale 48 hour detailed Surf Forecast

Issued: 11 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riversdale sea temperature is
11.8°C
0.5° 

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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.5m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 2.5ft (0.7m), 12s period with SSW swell.
  • Evening surf: Evening surf (30 Aug, local time) - 2.5ft (0.7m), 13s period with SSW swell.

The current surf forecast for Riversdale at 5AM is: 0.5m 10s primary swell from a South direction and 0.4m 7s secondary swell from a Northeast direction (forecast issued at 11:00pm August 29). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (30 Aug)1.5ft (0.5m)9s
Afternoon (30 Aug)2.5ft (0.7m)12s
Evening (30 Aug)2.5ft (0.7m)13s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon night. Very mild (max 16°C on Sun morning, min 6°C on Mon night). Mainly fresh winds.

Sunday
30
Monday
31
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
1
1
1
1
1
1
0
0
2
3
4
3
3
3
3
!
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
11
0.7
S
10
0.6
S
10
0.5
S
10
0.5
SSW
9
0.6
SSW
11
0.7
SSW
12
0.7
SSW
13
0.7
SSW
13
0.6
SSW
17
1
SSW
17
1.2
SSW
16
2.4
SSW
12
2.2
SSW
12
2.2
SSW
13
2.3
SSW
13
3
SSW
12
Wave Graph
Metric surfscale
Energy kJ
110
104
74
51
50
79
127
147
142
232
596
722
1703
1347
1491
1671
2306
Wind (km/h)
20
NW
15
NNW
10
W
15
WNW
15
NW
10
W
10
W
30
WNW
35
W
15
SW
15
WSW
15
W
35
WNW
30
WNW
25
W
15
WSW
15
WSW
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
High Tide
6:19AM1.32m
6:43PM1.41m
7:06AM1.35m
7:30PM1.41m
Low Tide
00:16AM0.22m
12:30PM0.20m
1:01AM0.20m
1:19PM0.18m
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
 mm
Temp °C
10
11
11
10
12
16
16
14
13
11
11
10
13
15
14
11
11
Feels °C
6
7
8
6
8
13
13
8
5
7
7
6
5
8
8
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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