Tangoio Flat Rock Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 5 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
12.5°C
0.9° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 0.5ft (0.2m), 13s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 0.5ft (0.2m), 13s period with ESE swell.
  • Evening surf: Evening surf (29 Aug, local time) - 0.5ft (0.2m), 13s period with ESE swell.

The current surf forecast for Tangoio Flat Rock at 10AM is: 0.2m 13s primary swell from a East-southeast direction and 0.5m 5s secondary swell from a Northeast direction, 0.2m 11s secondary swell from a South-southeast direction (forecast issued at 05:00am August 29). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Aug)0.5ft (0.2m)13s
Afternoon (29 Aug)0.5ft (0.2m)13s
Evening (29 Aug)0.5ft (0.2m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun afternoon, min 10°C on Sat night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
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
2
2
0
0
0
1
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)
0.4
SE
11
0.9
NNE
4
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.8
NNE
4
0.2
ESE
13
0.2
ESE
12
0.2
ESE
12
0.2
SSE
11
0.2
SSE
10
0.3
ENE
6
0.3
ENE
6
0.2
E
8
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
1.4
SSW
7
1.6
S
8
0.3
SSE
9
0.3
SSE
11
0.4
SSE
13
0.4
SSE
14
Wave Graph
Metric surfscale
Energy kJ
32
27
17
17
16
22
16
14
13
13
11
6
8
6
15
16
15
192
358
16
25
64
71
Wind (km/h)
15
NNW
15
NNW
10
NNW
15
NNW
10
NW
10
NNW
10
NNW
5
W
5
NW
10
WNW
10
W
15
WSW
15
W
15
W
15
WNW
20
W
15
WSW
15
WSW
10
W
15
WSW
20
W
15
WNW
15
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
off
off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
6:05AM1.38m
6:29PM1.49m
6:51AM1.41m
7:13PM1.51m
7:36AM1.45m
7:58PM1.52m
Low Tide
00:04AM0.26m
12:16PM0.23m
00:49AM0.23m
1:03PM0.21m
1:34AM0.20m
1:51PM0.19m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:47
 mm
Temp °C
15
16
17
18
18
16
13
12
11
10
13
18
19
15
13
14
12
11
12
16
17
14
12
Feels °C
12
13
15
15
15
14
11
11
10
7
10
14
15
11
9
9
8
7
8
11
12
10
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 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.


Nearest locationNearest