Tawharanui Surf Break

Lat Long: 36.37° S 174.84° E

Tawharanui 48 hour detailed Surf Forecast

Issued: 5 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tawharanui sea temperature is
14.2°C
0.3° 

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


How big are the waves at Tawharanui today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 1.5ft (0.5m), 9s period with NE swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 1.5ft (0.4m), 10s period with NNE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 1.5ft (0.4m), 9s period with NNE swell.

The current surf forecast for Tawharanui at 10AM is: 0.5m 9s primary swell from a Northeast direction and 0.1m 7s secondary swell from a North direction (forecast issued at 05:00am August 31). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Aug)1.5ft (0.5m)9s
Afternoon (31 Aug)1.5ft (0.4m)10s
Evening (31 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed morning, min 12°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon afternoon, light winds from the WNW by Tue night).

Monday
31
Tuesday
1
Wednesday
2
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
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
NE
9
0.6
NNE
9
0.5
NE
9
0.5
NE
9
0.4
NNE
10
0.4
NNE
10
0.4
NNE
9
0.5
NE
10
0.5
NE
10
0.4
NE
10
0.4
NE
10
0.4
NE
9
0.4
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
8
0.2
ENE
8
0.3
NE
8
Wave Graph
Metric surfscale
Energy kJ
41
54
39
41
37
37
35
44
46
34
33
31
31
14
14
13
13
13
12
12
11
7
11
Wind (km/h)
30
WSW
30
WSW
30
WSW
35
WSW
35
WSW
35
WSW
35
WSW
30
WSW
35
WSW
35
WSW
30
SW
30
SW
30
SW
25
WSW
15
WSW
20
WSW
15
WSW
15
WNW
25
W
25
WSW
20
WSW
20
W
15
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:03AM2.54m
9:24PM2.61m
9:46AM2.55m
10:07PM2.59m
10:30AM2.54m
Low Tide
3:04AM0.58m
3:18PM0.56m
3:46AM0.54m
3:59PM0.58m
4:29AM0.53m
4:44PM0.63m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
 mm
Temp °C
13
13
14
14
14
13
13
13
13
13
13
14
14
13
12
12
12
13
13
15
15
14
13
Feels °C
7
8
8
7
7
6
6
7
7
6
6
7
8
8
8
8
8
10
9
9
10
10
10
  • 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 Tawharanui 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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