Tawharanui Surf Break

Lat Long: 36.37° S 174.84° E

Tawharanui 48 hour detailed Surf Forecast

Issued: 11 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tawharanui sea temperature is
14.5° C
0.2° 

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 (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 3.5ft (1.1m), 8s period with N swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 4ft (1.2m), 9s period with N swell.
  • Evening surf: Evening surf (11 Aug, local time) - 3.5ft (1.1m), 9s period with N swell.

The current surf forecast for Tawharanui at 7PM is: 1.1m 9s primary swell from a North direction and 0.1m 11s secondary swell from a East direction, 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 11:00am August 11). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (11 Aug)3.5ft (1.1m)8s
Afternoon (11 Aug)4ft (1.2m)9s
Evening (11 Aug)3.5ft (1.1m)9s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Wed morning. Very mild (max 16°C on Thu morning, min 11°C on Tue morning). Winds decreasing (fresh winds from the ENE on Tue night, calm by Thu afternoon).

Tue
11
Wednesday
12
Thursday
13
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
1
1
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)
1.1
N
8
1.2
N
9
1.2
N
9
1.1
N
9
1.1
N
9
1
N
9
1
N
8
1.7
NE
8
1.8
NE
7
1.8
NE
8
1.7
NE
8
1.6
NE
8
1.6
NE
8
1.6
NE
7
1.6
NE
7
1.5
NE
7
1.4
NE
7
1
NE
7
0.9
NE
7
0.9
NE
7
0.7
NE
7
Wave Graph
Metric surfscale
Energy kJ
153
251
240
194
186
151
144
380
336
364
352
321
305
285
253
212
187
99
82
69
49
Wind (km/h)
10
ESE
10
ESE
10
ENE
20
ENE
20
ENE
25
ENE
35
ENE
30
ENE
30
ENE
25
ENE
25
E
30
E
30
ENE
25
ENE
25
E
20
E
10
E
5
SE
5
SE
0
NNE
10
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
glassy
cross-on
High Tide
5:45PM2.59m
6:08AM2.53m
6:38PM2.70m
7:03AM2.61m
7:29PM2.78m
Low Tide
11:32AM0.53m
00:11AM0.62m
12:33PM0.44m
1:07AM0.52m
1:27PM0.36m
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
clear
part cloud
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:45
 mm
1
6
5
2
1
2
3
1
1
1
Temp °C
11
12
12
13
13
13
13
14
13
12
13
13
14
14
14
14
15
16
16
15
15
Feels °C
9
10
10
9
9
8
7
9
7
8
9
8
9
10
11
11
14
16
16
16
14
  • 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.


Nearest locationNearest