Waiapu River Surf Break

Lat Long: 37.77° S 178.48° E

Waiapu River 48 hour detailed Surf Forecast

Issued: 11 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waiapu River sea temperature is
14.1°C
0.5° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 3.5ft (1.0m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.0m), 10s period with SSE swell.
  • Evening surf: Evening surf (15 Sep, local time) - 3ft (0.9m), 10s period with SSE swell.

The current surf forecast for Waiapu River at 7PM is: 0.9m 10s primary swell from a South-southeast direction and 0.3m 12s secondary swell from a Northeast direction (forecast issued at 11:00am September 15). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (15 Sep)3.5ft (1.0m)11s
Afternoon (15 Sep)3.5ft (1.0m)10s
Evening (15 Sep)3ft (0.9m)10s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 19°C on Wed afternoon, min 9°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NNW by Thu night).

Tue
15
Wednesday
16
Thursday
17
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)
2
2
1
1
1
1
1
1
1
2
1
2
2
2
2
1
1
1
0
0
0
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)
1
SSE
11
1
SSE
11
1
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
9
0.9
SSE
9
0.9
SE
9
0.9
SE
9
0.8
SE
9
0.9
SE
9
0.8
SE
9
0.8
SE
10
0.9
SE
11
0.9
SE
10
0.9
SE
10
0.9
SE
10
0.9
SE
10
0.7
SE
9
0.6
ESE
9
Wave Graph
Metric surfscale
Energy kJ
222
218
194
171
168
164
154
151
147
125
101
141
125
130
191
173
142
139
137
88
56
Wind (km/h)
0
N
15
NNE
20
N
15
NNW
15
NW
15
WNW
10
WNW
10
WNW
10
NW
10
NNW
15
NW
10
W
15
WNW
10
WNW
15
WNW
15
WNW
15
NW
25
NW
30
NNW
30
NW
30
NNW
Wind State
glassy
cross-off
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
High Tide
9:03AM1.62m
9:21PM1.60m
9:48AM1.59m
10:05PM1.54m
10:32AM1.55m
Low Tide
3:16PM0.17m
3:37AM0.14m
4:01PM0.22m
4:21AM0.20m
4:46PM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
5:57
 mm
1
Temp °C
11
13
15
14
12
11
11
10
14
18
19
14
11
10
9
9
14
17
15
14
14
Feels °C
10
10
11
11
9
8
9
7
12
15
16
11
8
7
6
5
10
12
9
8
8
  • 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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