Waiapu River Surf Break

Lat Long: 37.77° S 178.48° E

Waiapu River 48 hour detailed Surf Forecast

Issued: 11 pm 27 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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.7m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 2.5ft (0.8m), 12s period with SSE swell.
  • Evening surf: Evening surf (28 Aug, local time) - 2.5ft (0.8m), 12s period with SSE swell.

The current surf forecast for Waiapu River at 3AM is: 0.7m 17s primary swell from a Southeast direction and 0.7m 8s secondary swell from a Southeast direction (forecast issued at 11:00pm August 27). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (28 Aug)2.5ft (0.7m)13s
Afternoon (28 Aug)2.5ft (0.8m)12s
Evening (28 Aug)2.5ft (0.8m)12s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Sat afternoon. Very mild (max 16°C on Sun afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the N on Sat night, calm by Sun morning).

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
1
1
0
1
1
1
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSE
17
0.7
SE
17
0.7
SE
17
0.7
SSE
16
0.7
SE
13
0.9
SSE
13
0.8
SSE
12
0.8
SSE
12
0.8
SSE
12
0.7
SE
12
0.7
SE
12
0.7
SE
12
0.6
SSE
11
0.6
SSE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
Wave Graph
Metric surfscale
Energy kJ
381
298
281
215
178
249
193
187
184
147
144
137
79
81
103
101
101
Wind (km/h)
10
ENE
10
NNE
10
N
15
N
15
NNE
25
N
20
NNW
20
NNW
25
NNW
20
NNW
25
NNW
25
NNW
25
NNW
25
NNW
25
N
25
N
30
N
Wind State
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:02AM1.40m
6:28PM1.52m
6:47AM1.45m
7:10PM1.56m
Low Tide
00:00AM0.34m
12:12PM0.27m
00:45AM0.28m
12:58PM0.24m
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
 mm
1
2
5
5
Temp °C
12
12
11
12
13
14
15
14
13
14
14
14
14
15
14
14
15
Feels °C
10
10
9
9
10
10
11
10
8
10
10
10
10
11
10
10
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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