Tawharanui Surf Break

Lat Long: 36.37° S 174.84° E

Tawharanui 48 hour detailed Surf Forecast

Issued: 5 am 13 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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 4ft (1.2m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 3.5ft (1.0m), 7s period with NE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.8m), 7s period with NE swell.

The current surf forecast for Tawharanui at 9AM is: 1.2m 7s primary swell from a Northeast direction (forecast issued at 05:00am August 13). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Aug)4ft (1.2m)7s
Afternoon (13 Aug)3.5ft (1.0m)7s
Evening (13 Aug)2.5ft (0.8m)7s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Thu night. Very mild (max 16°C on Thu morning, min 12°C on Fri night). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sat afternoon).

Thursday
13
Friday
14
Saturday
15
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
1
1
1
1
1
1
1
0
0
1
0
1
1
1
1
1
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)
1.7
NE
7
1.8
NE
7
1.2
NE
7
1.1
NE
7
1
NE
7
1
NE
7
0.8
NE
7
0.7
NE
7
0.8
NE
7
0.7
NE
7
0.6
NE
7
0.6
NE
7
0.6
NE
8
0.6
NE
10
0.6
NE
8
0.6
NE
9
0.5
NE
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.6
E
9
0.7
E
8
Wave Graph
Metric surfscale
Energy kJ
295
292
139
119
91
89
65
44
63
43
39
43
45
74
48
47
35
32
28
35
35
53
69
Wind (km/h)
25
NE
10
NNE
10
W
5
WSW
5
NNW
5
NNW
5
N
5
NNE
5
SE
10
ESE
10
ESE
5
SE
10
SE
15
S
15
S
10
SW
15
SW
20
SW
25
SW
25
SW
30
SW
35
SW
30
SW
Wind State
on
on
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross
cross
glassy
cross
cross-off
cross-off
off
off
off
off
off
off
off
off
High Tide
7:03AM2.61m
7:29PM2.78m
7:54AM2.67m
8:17PM2.81m
8:44AM2.69m
Low Tide
1:07AM0.52m
1:27PM0.36m
1:58AM0.45m
2:16PM0.32m
2:46AM0.41m
3:01PM0.33m
rain showers
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
cloud
light rain
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:46
 mm
1
1
1
1
1
Temp °C
15
15
15
16
16
15
14
14
14
14
15
15
14
13
13
13
12
13
13
14
14
13
13
Feels °C
12
14
14
16
16
15
14
14
14
13
13
15
12
10
11
11
9
9
8
9
8
6
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 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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