Tawharanui Surf Break

Lat Long: 36.37° S 174.84° E

Tawharanui 48 hour detailed Surf Forecast

Issued: 5 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tawharanui sea temperature is
14.9° 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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 0.5ft (0.2m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 0.5ft (0.2m), 12s period with E swell.
  • Evening surf: Evening surf (20 Jul, local time) - 4ft (1.2m), 5s period with E swell.

The current surf forecast for Tawharanui at 9AM is: 0.2m 12s primary swell from a East direction and 0.1m 8s secondary swell from a North direction (forecast issued at 05:00am July 20). The wind direction is predicted to be glassy.

Time (NZST) & DateWave HeightWave Period
Morning (20 Jul)0.5ft (0.2m)12s
Afternoon (20 Jul)0.5ft (0.2m)12s
Evening (20 Jul)4ft (1.2m)5s

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


Short Range Forecast

Heavy rain (total 55mm), heaviest during Mon night. Very mild (max 14°C on Wed afternoon, min 10°C on Tue night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
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)
0.2
E
12
0.2
E
12
0.2
E
12
0.2
E
12
0.2
E
12
0.7
ENE
5
1.2
E
5
1.5
E
6
1.4
E
6
1.2
E
6
0.9
E
6
0.7
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.4
ENE
5
0.4
ENE
5
0.3
ENE
5
0.3
ENE
5
0.3
ENE
5
0.2
N
7
0.2
N
7
0.2
E
5
Wave Graph
Metric surfscale
Energy kJ
12
12
12
11
11
22
83
160
134
101
57
34
23
17
16
10
9
5
5
5
4
4
2
Wind (km/h)
10
SSW
5
SSE
5
ESE
10
ESE
10
ESE
20
E
20
E
20
E
20
ESE
25
ESE
20
ESE
15
SE
10
SSE
15
SSW
15
SSW
15
SSW
15
SW
10
SW
10
WSW
15
SW
20
SW
20
SW
15
WSW
Wind State
cross-off
glassy
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross-off
cross-off
off
off
off
off
cross-off
off
off
off
off
High Tide
11:34AM2.56m
11:53PM2.61m
12:22PM2.48m
00:40AM2.50m
1:11PM2.38m
Low Tide
5:34AM0.49m
5:46PM0.58m
6:21AM0.57m
6:38PM0.71m
7:09AM0.67m
7:32PM0.82m
clear
clear
cloud
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:28
 mm
2
13
21
12
4
3
Temp °C
12
11
12
13
13
13
12
12
11
11
11
11
12
12
11
10
10
11
12
13
14
13
13
Feels °C
10
10
11
11
11
10
8
8
7
7
7
8
10
9
8
7
7
8
9
9
10
9
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 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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