Waiapu River Surf Break

Lat Long: 37.77° S 178.48° E

Waiapu River 48 hour detailed Surf Forecast

Issued: 5 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waiapu River sea temperature is
14.3°C
0.2° 

Waiapu River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Waiapu River today (31 Aug):

  • Afternoon surf: Afternoon surf (31 Aug, local time) - 1.5ft (0.4m), 17s period with SE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 13s period with SSE swell.

The current surf forecast for Waiapu River at 9PM is: 0.7m 13s primary swell from a South-southeast direction (forecast issued at 05:00pm August 31). An open ocean swell of 0.9m 8s is not directed at the surf break, a second open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (31 Aug)--
Afternoon (31 Aug)1.5ft (0.4m)17s
Evening (31 Aug)2.5ft (0.7m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu morning, min 7°C on Tue night). Wind will be generally light.

Mon
31
Tuesday
1
Wednesday
2
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
2
2
2
2
0
0
2
2
3
3
3
3
3
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)
0.4
SE
17
0.4
SSE
16
0.7
SSE
13
0.7
SSE
12
0.9
SSE
11
1.3
SSE
10
1.5
SSE
9
0.7
SSE
12
1
SSE
12
1.5
SSE
12
1.6
SSE
12
1.7
SSE
12
1.6
SSE
13
1.4
SSE
13
1.3
SSE
13
1.2
SSE
13
1.1
SSE
13
1.1
SSE
13
1.2
SSE
17
Wave Graph
Metric surfscale
Energy kJ
74
97
181
150
176
289
352
138
260
614
762
813
825
669
551
476
373
390
827
Wind (km/h)
20
W
25
WNW
20
WNW
15
W
15
WNW
10
WSW
15
S
20
SSE
10
SSE
5
ENE
5
NNW
10
W
10
W
10
W
5
NW
5
N
10
NW
10
WNW
10
W
Wind State
cross-off
off
off
cross-off
cross-off
cross-off
cross-on
cross-on
on
cross
off
cross-off
cross-off
cross-off
off
cross-off
off
off
cross-off
High Tide
8:33PM1.61m
8:58AM1.56m
9:16PM1.62m
9:43AM1.59m
Low Tide
2:53AM0.15m
3:11PM0.18m
3:37AM0.13m
3:58PM0.19m
clear
clear
clear
part cloud
cloud
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:45
 mm
Temp °C
17
15
13
11
10
11
12
11
11
10
10
8
8
7
11
15
17
14
12
Feels °C
12
10
8
7
6
8
8
6
8
7
8
5
5
4
9
13
14
11
10
  • 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 Waiapu River 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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