Tangoio Flat Rock Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 5 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
12.3°C
1.1° 

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 (27 Aug):

  • Afternoon surf: Afternoon surf (27 Aug, local time) - 1ft (0.3m), 18s period with SSE swell.
  • Evening surf: Evening surf (27 Aug, local time) - 1ft (0.3m), 18s period with SSE swell.

The current surf forecast for Tangoio Flat Rock at 9PM is: 0.3m 18s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a Southeast direction, 0.5m 4s secondary swell from a East direction (forecast issued at 05:00pm August 27). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (27 Aug)--
Afternoon (27 Aug)1ft (0.3m)18s
Evening (27 Aug)1ft (0.3m)18s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light.

Thu
27
Friday
28
Saturday
29
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
1
0
0
0
0
1
0
0
1
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)
0.3
SSE
18
0.3
SSE
18
0.3
SSE
18
0.3
SSE
17
0.9
NE
5
0.2
SSE
16
0.3
SSE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.5
NE
6
0.2
ESE
13
0.2
ESE
13
0.3
SE
12
0.2
ESE
13
Wave Graph
Metric surfscale
Energy kJ
63
62
61
59
31
25
29
38
37
35
34
32
32
30
17
17
16
24
16
Wind (km/h)
5
ENE
10
ENE
10
NE
10
NNE
10
NNE
10
NNE
10
NNE
15
N
15
N
15
N
15
N
15
NNW
15
NNW
10
N
15
N
10
NNW
10
N
10
NNE
10
NNW
Wind State
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
4:59PM1.44m
5:19AM1.35m
5:44PM1.47m
6:05AM1.38m
6:29PM1.49m
Low Tide
11:18PM0.30m
11:29AM0.26m
00:04AM0.26m
12:16PM0.23m
part cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
 mm
Temp °C
11
11
10
12
12
13
14
16
17
15
14
15
15
15
16
17
16
14
12
Feels °C
10
9
8
11
9
10
12
12
13
11
11
12
12
12
13
15
14
12
11
  • 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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