Riversdale Surf Break

Lat Long: 41.10° S 176.07° E

Riversdale 48 hour detailed Surf Forecast

Issued: 11 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Riversdale sea temperature is
12.5°C
0.0° 

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 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.8m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 1.5ft (0.4m), 16s period with SSW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 5ft (1.6m), 7s period with S swell.

The current surf forecast for Riversdale at 5PM is: 0.4m 15s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a East-southeast direction, 1.3m 5s secondary swell from a South-southwest direction (forecast issued at 11:00am September 10). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (10 Sep)2.5ft (0.8m)8s
Afternoon (10 Sep)1.5ft (0.4m)16s
Evening (10 Sep)5ft (1.6m)7s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Thu afternoon. Very mild (max 14°C on Fri afternoon, min 6°C on Thu night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Sat morning).

Thu
10
Friday
11
Saturday
12
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
0
0
0
0
2
2
3
2
2
2
2
1
1
2
3
4
3
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
8
0.7
ESE
8
0.4
SSW
16
0.5
SSW
15
1.6
S
7
1.5
S
7
1.7
SSW
8
1.3
S
7
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.7
SSW
18
0.5
SSW
17
0.8
SSW
16
1.1
SSW
16
1.7
SSW
16
2
SSW
16
2.5
SSW
14
3.5
S
15
3.5
S
15
Wave Graph
Metric surfscale
Energy kJ
79
62
97
128
240
239
336
195
373
360
352
348
270
170
310
575
1550
1889
2895
4491
4929
Wind (km/h)
15
WNW
15
WNW
20
SSW
30
SSW
25
S
20
S
15
SSW
10
WSW
10
NNW
10
NW
15
NW
10
WNW
5
W
10
SSW
10
S
10
S
5
S
5
S
10
SSE
10
SE
10
NNE
Wind State
off
off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross
cross
cross-on
glassy
cross-on
on
cross
High Tide
4:06PM1.57m
4:32AM1.45m
5:00PM1.55m
5:26AM1.46m
5:52PM1.53m
Low Tide
9:47AM0.06m
10:26PM0.07m
10:44AM0.06m
11:20PM0.07m
11:39AM0.07m
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
 mm
1
2
1
Temp °C
13
13
11
9
9
9
8
6
8
13
14
11
9
8
9
8
10
11
12
10
9
Feels °C
9
9
7
3
3
4
4
3
5
10
10
8
7
5
6
5
8
9
9
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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