Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 5 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
12.7°C
1.1° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 1.5ft (0.5m), 13s period with ESE swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 1.5ft (0.5m), 13s period with ESE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 1.5ft (0.5m), 12s period with ESE swell.

The current surf forecast for Tangoio Flat Rock at 9AM is: 0.5m 13s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 05:00am September 26). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (26 Sep)1.5ft (0.5m)13s
Afternoon (26 Sep)1.5ft (0.5m)13s
Evening (26 Sep)1.5ft (0.5m)12s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Very mild (max 19°C on Sun morning, min 5°C on Sun night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
0
0
1
1
1
1
2
1
0
1
0
1
1
1
1
1
1
0
2
0
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)
0.6
ESE
13
0.5
ESE
13
0.5
ESE
13
0.5
ESE
13
0.5
ESE
13
0.6
S
11
0.5
ESE
12
0.5
ESE
12
0.5
ESE
12
0.7
ESE
12
0.5
ESE
12
0.5
ESE
12
0.5
ESE
12
0.6
ESE
13
0.5
ESE
13
0.5
ESE
13
0.5
ESE
13
0.5
ESE
13
0.5
ESE
13
0.5
ESE
13
0.4
ESE
12
0.7
ESE
12
0.4
ESE
12
Wave Graph
Metric surfscale
Energy kJ
137
99
98
95
93
91
83
81
79
123
78
78
78
137
98
96
95
92
90
90
61
138
61
Wind (km/h)
10
NW
10
NW
5
WNW
5
E
10
E
5
N
5
NW
10
NNW
15
NNW
15
NW
15
NW
25
NW
20
W
20
WSW
15
SW
5
WSW
10
NW
10
NW
10
WNW
15
WSW
15
WSW
15
W
15
W
Wind State
off
off
off
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
off
High Tide
4:45AM1.37m
5:08PM1.47m
5:33AM1.43m
5:55PM1.50m
6:21AM1.49m
6:43PM1.53m
Low Tide
10:55AM0.25m
11:26PM0.22m
11:45AM0.21m
00:13AM0.18m
12:35PM0.17m
part cloud
clear
clear
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
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—
—
—
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6:54
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—
—
—
—
—
5:52
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:12
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—
—
—
—
—
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7:13
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6:13
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
Temp °C
10
8
13
16
16
13
11
11
13
16
19
18
17
11
8
7
5
6
12
15
17
13
10
Feels °C
7
5
10
13
13
11
9
8
10
13
16
14
14
6
4
4
2
2
8
10
12
9
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
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