Tangoio Flat Rock Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 5 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
12.2° 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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 3.5ft (1.0m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 3ft (0.9m), 11s period with ESE swell.
  • Evening surf: Evening surf (30 Jul, local time) - 3ft (0.9m), 11s period with E swell.

The current surf forecast for Tangoio Flat Rock at 11AM is: 1.0m 12s primary swell from a East direction and 0.1m 18s secondary swell from a South direction (forecast issued at 05:00am July 30). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (30 Jul)3.5ft (1.0m)12s
Afternoon (30 Jul)3ft (0.9m)11s
Evening (30 Jul)3ft (0.9m)11s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 16°C on Thu afternoon, min 4°C on Sat night). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
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)
2
2
2
2
1
2
1
1
0
1
1
1
1
1
1
1
1
0
1
0
0
1
2
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)
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
0.8
ESE
11
0.8
ESE
11
0.7
E
11
0.7
E
11
0.6
E
11
0.7
E
11
0.6
E
11
0.6
E
11
0.5
E
11
0.5
E
11
0.4
ESE
11
0.3
SE
16
0.5
SSE
11
0.7
SSE
11
0.7
SE
11
0.8
SSE
14
Wave Graph
Metric surfscale
Energy kJ
361
341
279
224
209
205
195
161
161
119
119
88
114
86
86
59
61
39
38
69
103
126
268
Wind (km/h)
10
WNW
10
WNW
10
NW
10
NNW
20
NW
15
NNW
15
N
20
N
15
NNW
15
NNW
15
NW
15
WNW
15
WNW
15
WNW
15
W
15
W
15
W
20
SW
15
WSW
20
SSW
15
SSW
15
SW
10
SW
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
5:52AM1.35m
6:17PM1.47m
6:36AM1.35m
7:01PM1.48m
7:21AM1.36m
7:44PM1.49m
Low Tide
12:02PM0.27m
00:39AM0.29m
12:48PM0.25m
1:24AM0.27m
1:33PM0.24m
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
clear
clear
clear
clear
clear
clear
clear
light rain
rain showers
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
5:21
 mm
1
1
1
Temp °C
8
9
10
14
16
13
13
13
14
12
13
15
15
12
11
9
8
5
6
9
9
7
4
Feels °C
5
6
7
10
11
10
9
9
10
9
9
11
11
8
6
4
4
0
2
3
4
2
0
  • 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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