Wainui Reef Surf Break

Lat Long: 39.87° S 174.78° E

Wainui Reef 48 hour detailed Surf Forecast

Issued: 5 pm 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Wainui Reef sea temperature is
12.0° C
1.4° 

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 (04 Aug):

  • Afternoon surf: Afternoon surf (04 Aug, local time) - 11ft (3.5m), 9s period with S swell.
  • Evening surf: Evening surf (04 Aug, local time) - 10ft (3.0m), 8s period with S swell.

The current surf forecast for Wainui Reef at 11PM is: 3.0m 8s primary swell from a South direction and 0.7m 10s secondary swell from a West-southwest direction, 0.4m 15s secondary swell from a Southwest direction (forecast issued at 05:00pm August 04). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (04 Aug)--
Afternoon (04 Aug)11ft (3.5m)9s
Evening (04 Aug)10ft (3.0m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue afternoon. Very mild (max 10°C on Thu afternoon, min 6°C on Tue night). Winds decreasing (fresh winds from the S on Tue night, calm by Thu morning).

Tue
4
Wednesday
5
Thursday
6
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
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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)
3.5
S
9
3.5
S
9
3
S
8
3.5
S
8
3.5
S
8
3
S
8
2.3
S
7
1.8
S
7
0.8
S
12
0.8
S
12
0.7
S
12
0.7
S
12
0.7
S
11
0.6
S
11
0.6
S
11
0.5
S
11
0.4
SSW
11
0.4
SSW
10
0.4
S
10
Wave Graph
Metric surfscale
Energy kJ
1739
1960
1352
1469
1469
1014
557
297
180
180
139
137
127
89
86
61
38
34
31
Wind (km/h)
35
SSE
35
SSE
30
SSE
35
S
35
S
30
S
25
S
20
SSE
20
S
10
S
10
S
10
SSE
5
SE
5
NE
5
NE
5
ENE
5
SW
5
WNW
5
N
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
glassy
cross-off
cross-off
glassy
cross
glassy
cross-off
High Tide
1:46AM2.38m
2:13PM2.23m
2:34AM2.25m
3:05PM2.12m
Low Tide
7:29PM0.34m
7:56AM0.34m
8:12PM0.47m
8:43AM0.48m
light rain
cloud
part cloud
light rain
light rain
light rain
light rain
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:32
 mm
2
1
1
1
1
Temp °C
7
7
7
6
7
7
7
8
9
8
8
7
6
6
7
9
10
9
8
Feels °C
-2
-3
-1
-3
-2
-1
0
2
4
4
4
4
3
3
4
7
7
7
5
  • 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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