Tangoio Flat Rock Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 11 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
12.7° C
1.2° 

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 (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 2.5ft (0.8m), 13s period with ESE swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 2.5ft (0.8m), 13s period with ESE swell.
  • Evening surf: Evening surf (19 Jul, local time) - 2ft (0.6m), 12s period with ESE swell.

The current surf forecast for Tangoio Flat Rock at 2PM is: 0.8m 13s primary swell from a East-southeast direction and 0.2m 21s secondary swell from a South-southeast direction, 0.7m 5s secondary swell from a South direction (forecast issued at 11:00am July 19). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (19 Jul)2.5ft (0.8m)13s
Afternoon (19 Jul)2.5ft (0.8m)13s
Evening (19 Jul)2ft (0.6m)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 Sun morning, min 7°C on Mon night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
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
0
0
2
2
1
1
1
0
1
1
2
2
2
1
1
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
13
0.8
ESE
13
0.8
ESE
13
0.7
ESE
12
0.6
ESE
12
0.6
ESE
12
0.6
ESE
12
0.6
ESE
12
0.5
ESE
12
0.5
ESE
12
0.4
SSE
20
0.6
SSE
20
0.6
SSE
19
0.6
SSE
19
0.6
SSE
19
0.4
SSE
19
0.4
SSE
19
0.4
SSE
18
0.4
SSE
17
0.4
SE
14
0.4
SE
13
Wave Graph
Metric surfscale
Energy kJ
195
192
186
138
117
115
113
113
81
79
128
253
251
246
241
118
136
124
117
47
44
Wind (km/h)
10
WNW
10
SW
10
SSE
10
SSW
10
WSW
10
SW
10
SW
10
WSW
10
SW
10
S
10
SSE
10
S
5
SW
5
WSW
5
W
5
W
5
WNW
5
ENE
10
E
5
N
5
NNW
Wind State
off
cross-off
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
glassy
cross-on
glassy
cross-off
High Tide
9:23AM1.57m
9:48PM1.66m
10:17AM1.53m
10:40PM1.58m
11:10AM1.49m
Low Tide
3:38PM0.05m
4:12AM0.05m
4:31PM0.11m
5:03AM0.10m
5:24PM0.18m
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:10
5:12
 mm
Temp °C
10
15
15
11
10
9
9
9
9
11
11
10
9
9
8
7
7
11
11
8
8
Feels °C
7
12
12
9
8
7
7
7
6
8
8
8
7
7
6
4
4
9
8
6
6
  • 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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