Wainui Reef Surf Break

Lat Long: 39.87° S 174.78° E

Wainui Reef 48 hour detailed Surf Forecast

Issued: 11 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Wainui Reef sea temperature is
12.7°C
0.5° 

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


How big are the waves at Wainui Reef today (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 10ft (3.0m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 13ft (4.0m), 10s period with W swell.
  • Evening surf: Evening surf (23 Aug, local time) - 11ft (3.5m), 10s period with W swell.

The current surf forecast for Wainui Reef at 2AM is: 1.8m 7s primary swell from a West-northwest direction and 0.2m 19s secondary swell from a West-southwest direction, 0.2m 10s secondary swell from a South direction (forecast issued at 11:00pm August 22). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (23 Aug)10ft (3.0m)9s
Afternoon (23 Aug)13ft (4.0m)10s
Evening (23 Aug)11ft (3.5m)10s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun morning. Very mild (max 14°C on Sat night, min 11°C on Sun night). Mainly fresh winds.

Sunday
23
Monday
24
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
1
2
3
1
2
2
2
2
2
2
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
WNW
6
1.6
WNW
7
1.9
WNW
8
2.3
WNW
8
3
W
9
3.5
W
10
4
W
10
4
W
10
3.5
W
10
3.5
WSW
10
3.5
WSW
9
3.5
WSW
9
1.7
WSW
15
1.6
WSW
15
1.4
WSW
14
2.5
W
8
2.4
W
8
Wave Graph
Metric surfscale
Energy kJ
172
227
385
704
1535
2404
3250
2893
2448
2329
2263
1794
1241
1087
796
728
710
Wind (km/h)
20
NNW
25
NNW
25
NNW
30
NNW
35
NW
40
WNW
35
W
30
WNW
30
W
30
W
30
W
25
WNW
25
WNW
30
WNW
30
WNW
25
WNW
25
WNW
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:55AM1.67m
6:46PM1.76m
7:22AM1.77m
7:55PM1.91m
Low Tide
11:47PM1.01m
12:31PM0.96m
1:20AM0.91m
1:44PM0.82m
clear
part cloud
part cloud
cloud
light rain
rain showers
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
 mm
4
3
Temp °C
12
12
13
14
13
14
12
12
11
11
12
11
12
13
13
12
12
Feels °C
8
7
8
8
7
7
4
5
4
4
6
5
6
7
7
7
7
  • 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 Wainui Reef 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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