Tangoio Flat Rock Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 11 pm 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
12.3° C
1.4° 

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 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 4.5ft (1.3m), 13s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 4.5ft (1.3m), 12s period with ESE swell.
  • Evening surf: Evening surf (29 Jul, local time) - 4ft (1.2m), 12s period with ESE swell.

The current surf forecast for Tangoio Flat Rock at 7AM is: 1.3m 13s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a South-southwest direction (forecast issued at 11:00pm July 28). The wind direction is predicted to be offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (29 Jul)4.5ft (1.3m)13s
Afternoon (29 Jul)4.5ft (1.3m)12s
Evening (29 Jul)4ft (1.2m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu morning, min 6°C on Tue night). Wind will be generally light.

Wednesday
29
Thursday
30
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)
3
3
3
3
3
3
1
2
2
2
2
2
2
2
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
ESE
13
1.4
ESE
13
1.3
ESE
13
1.3
ESE
13
1.3
ESE
13
1.3
ESE
12
1.3
ESE
12
1.2
ESE
12
1.2
ESE
12
1.2
ESE
12
1.1
ESE
12
1.1
E
12
1
E
12
0.9
ESE
12
0.9
ESE
11
0.9
ESE
11
0.9
E
11
Wave Graph
Metric surfscale
Energy kJ
653
653
530
522
514
482
467
439
425
425
361
341
279
224
209
205
192
Wind (km/h)
5
WSW
10
WNW
5
WNW
10
NW
5
NW
5
ENE
10
ENE
5
NNW
10
NW
10
NW
10
WNW
10
NW
10
NW
10
NNW
15
NW
15
NNW
15
N
Wind State
cross-off
off
off
off
off
glassy
cross-on
glassy
off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
5:06AM1.34m
5:33PM1.45m
5:52AM1.35m
6:17PM1.47m
Low Tide
11:05PM0.34m
11:16AM0.29m
11:52PM0.31m
12:02PM0.27m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
 mm
Temp °C
8
6
6
6
7
12
13
10
7
6
7
8
11
15
15
13
12
Feels °C
6
3
3
3
4
9
10
8
3
3
4
5
8
12
11
10
8
  • 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 

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