Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 12 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
13.9°C
0.2° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 1.5ft (0.5m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 1.5ft (0.4m), 6s period with E swell.
  • Evening surf: Evening surf (12 Oct, local time) - 1.5ft (0.4m), 6s period with E swell.

The current surf forecast for Tangoio Flat Rock at 5PM is: 0.4m 6s primary swell from a East direction (forecast issued at 12:00pm October 12). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (12 Oct)1.5ft (0.5m)6s
Afternoon (12 Oct)1.5ft (0.4m)6s
Evening (12 Oct)1.5ft (0.4m)6s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Tue afternoon, min 12°C on Mon night). Wind will be generally light.

Mon
12
Tuesday
13
Wednesday
14
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.5
E
6
0.4
E
6
0.4
E
6
0.4
E
6
0.4
E
6
0.4
E
7
0.4
E
7
0.4
E
7
0.4
E
6
0.5
E
6
0.2
ENE
6
0.6
ENE
4
0.5
E
4
0.4
ENE
5
0.4
ENE
5
0.3
ENE
6
0.2
ENE
6
0.2
E
6
0.1
E
9
0.1
E
9
0.2
E
9
Wave Graph
Metric surfscale
Energy kJ
20
12
12
12
13
14
14
14
12
20
4
10
10
8
8
6
4
3
2
2
6
Wind (km/h)
0
S
10
ESE
10
E
5
E
5
WNW
5
WNW
5
NW
5
WNW
5
NNW
5
N
5
NW
10
NW
10
NNW
10
NW
5
NW
10
NW
10
NW
20
NW
20
NW
15
NW
15
NNW
Wind State
glassy
on
on
glassy
glassy
off
off
off
glassy
cross-off
cross-off
off
cross-off
off
off
cross-off
off
cross-off
off
cross-off
cross-off
High Tide
7:25AM1.54m
7:47PM1.52m
8:12AM1.55m
8:34PM1.49m
8:58AM1.54m
9:20PM1.46m
Low Tide
1:42PM0.16m
2:03AM0.15m
2:31PM0.17m
2:49AM0.18m
3:18PM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
—
—
—
—
—
6:30
—
—
—
—
—
—
—
6:28
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:27
—
—
—
—
—
—
—
7:28
—
—
—
—
—
—
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7:29
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
19
18
15
13
13
12
12
19
23
24
20
18
16
15
14
21
23
22
21
19
Feels °C
16
17
16
14
12
12
11
11
18
22
23
19
17
15
14
12
19
20
19
19
17
  • 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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