Tangoio Flat Rock Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 11 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
11.9°C
1.5° 

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


How big are the waves at Tangoio Flat Rock today (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 0.5ft (0.2m), 13s period with ESE swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 0.5ft (0.2m), 13s period with ESE swell.
  • Evening surf: Evening surf (25 Aug, local time) - 0.5ft (0.2m), 13s period with ESE swell.

The current surf forecast for Tangoio Flat Rock at 4AM is: 0.2m 13s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a South-southeast direction (forecast issued at 11:00pm August 24). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (25 Aug)0.5ft (0.2m)13s
Afternoon (25 Aug)0.5ft (0.2m)13s
Evening (25 Aug)0.5ft (0.2m)13s

Table - waves today at Tangoio Flat Rock. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 20°C on Wed afternoon, min 8°C on Mon night). Wind will be generally light.

Tuesday
25
Wednesday
26
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
SSE
16
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
12
Wave Graph
Metric surfscale
Energy kJ
24
17
17
17
17
16
16
16
16
15
15
15
16
16
16
16
14
Wind (km/h)
10
NW
10
NW
10
NW
10
NW
10
NW
10
NW
5
S
20
W
15
WNW
10
NW
10
NW
10
WNW
10
NW
5
WNW
0
WNW
10
NW
10
WNW
Wind State
off
off
cross-off
off
off
off
glassy
cross-off
off
off
cross-off
off
cross-off
glassy
glassy
off
off
High Tide
2:58AM1.31m
3:26PM1.40m
3:46AM1.31m
4:13PM1.42m
Low Tide
8:53PM0.37m
9:07AM0.33m
9:42PM0.35m
9:55AM0.31m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
 mm
Temp °C
11
9
8
8
11
17
18
15
11
10
9
9
12
19
20
16
14
Feels °C
8
6
5
5
8
14
15
11
8
7
6
6
9
17
18
14
12
  • 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 Tangoio Flat Rock 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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