Waiapu River Surf Break

Lat Long: 37.77° S 178.48° E

Waiapu River 48 hour detailed Surf Forecast

Issued: 11 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Waiapu River sea temperature is
15.0° C
0.1° 

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 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 3.5ft (1.0m), 11s period with E swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 3ft (0.9m), 11s period with E swell.
  • Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.8m), 11s period with E swell.

The current surf forecast for Waiapu River at 4PM is: 0.9m 11s primary swell from a East direction (forecast issued at 11:00am July 31). An open ocean swell of 1.3m 8s is not directed at the surf break, a second open ocean swell of 1.9m 8s 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 Jul)3.5ft (1.0m)11s
Afternoon (31 Jul)3ft (0.9m)11s
Evening (31 Jul)2.5ft (0.8m)11s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri morning. Very mild (max 16°C on Fri morning, min 7°C on Sat night). Winds decreasing (fresh winds from the S on Sat afternoon, calm by Sun afternoon).

Fri
31
Saturday
1
Sunday
2
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
2
2
1
1
1
1
1
0
0
0
0
0
1
3
2
2
2
2
3
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)
1
E
11
0.9
E
11
0.9
E
11
0.8
E
11
0.8
E
11
0.8
E
11
0.6
E
11
0.6
E
12
0.5
SE
15
0.5
SE
16
0.3
NE
17
0.4
E
10
0.5
SE
14
1.8
SSE
11
1.8
SSE
13
1.8
SSE
12
1.8
SSE
12
1.7
SSE
12
1.6
SSE
11
1.6
SSE
11
1.5
SSE
11
Wave Graph
Metric surfscale
Energy kJ
240
198
198
154
154
154
83
93
110
121
45
33
102
692
1060
1003
874
776
651
581
508
Wind (km/h)
30
NW
20
NW
20
NW
15
WNW
15
WNW
10
WNW
10
WSW
10
W
20
S
30
SSW
30
S
25
SSW
20
SW
20
SW
15
SW
15
SW
15
SW
15
S
15
SSE
5
WNW
5
WNW
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
glassy
cross-off
High Tide
7:15AM1.42m
7:42PM1.55m
7:58AM1.43m
8:22PM1.56m
8:41AM1.45m
Low Tide
1:27PM0.25m
2:01AM0.28m
2:10PM0.23m
2:43AM0.25m
2:52PM0.23m
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
5:19
 mm
7
Temp °C
13
16
15
13
11
10
8
8
10
9
10
8
7
7
7
8
8
11
11
10
9
Feels °C
8
12
10
9
7
7
5
5
5
2
3
1
1
2
3
3
3
7
7
8
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 

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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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