Wainui Bay Surf Break

Lat Long: 35.01° S 173.85° E

Wainui Bay 48 hour detailed Surf Forecast

Issued: 11 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Wainui Bay sea temperature is
16.5° C
0.7° 

Wainui Bay 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 Bay today (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 3ft (0.9m), 6s period with E swell.
  • Evening surf: Evening surf (21 Jul, local time) - 3ft (0.9m), 6s period with E swell.

The current surf forecast for Wainui Bay at 6PM is: 1.1m 6s primary swell from a East-southeast direction and 0.9m 6s secondary swell from a East direction, 0.3m 11s secondary swell from a East-southeast direction (forecast issued at 11:00am July 21). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (21 Jul)3.5ft (1.0m)7s
Afternoon (21 Jul)3ft (0.9m)6s
Evening (21 Jul)3ft (0.9m)6s

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


Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Very mild (max 15°C on Tue morning, min 10°C on Tue night). Wind will be generally light.

Tue
21
Wednesday
22
Thursday
23
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)
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
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
E
7
1.2
ESE
6
0.9
E
6
1.1
ESE
6
0.9
E
6
0.8
E
6
0.8
E
6
0.7
E
6
0.7
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.4
NE
7
0.2
ESE
11
0.3
NE
7
0.3
NE
7
0.2
ESE
10
0.2
ESE
10
0.3
NE
7
0.2
ESE
12
0.4
E
7
Wave Graph
Metric surfscale
Energy kJ
92
119
62
98
62
47
45
31
31
22
22
15
12
11
11
10
10
11
11
13
17
Wind (km/h)
20
ESE
15
ESE
15
SE
15
SSE
15
SSE
15
S
15
S
10
S
10
SSW
10
SSW
10
SSW
15
S
10
SSW
10
SW
5
SW
10
SW
5
WSW
5
W
10
WNW
10
WSW
10
WSW
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
off
High Tide
1:04PM2.04m
1:23AM2.08m
1:54PM1.98m
2:09AM2.00m
2:49PM1.92m
Low Tide
6:45AM0.50m
7:02PM0.65m
7:33AM0.58m
7:52PM0.76m
8:23AM0.67m
8:46PM0.84m
clear
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:36
 mm
1
Temp °C
13
15
14
13
12
11
10
10
11
13
15
14
12
12
13
14
13
14
15
14
12
Feels °C
9
11
11
10
9
8
7
7
9
10
12
11
9
9
11
11
10
12
12
11
9
  • 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 Bay 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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