Tangoio Flat Rock Surf Break

Lat Long: 39.35° S 176.92° E

Tangoio Flat Rock 48 hour detailed Surf Forecast

Issued: 11 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tangoio Flat Rock sea temperature is
12.9° 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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 7ft (2.2m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 10ft (3.0m), 11s period with SE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 8ft (2.5m), 11s period with SE swell.

The current surf forecast for Tangoio Flat Rock at 8PM is: 2.5m 11s primary swell from a Southeast direction (forecast issued at 11:00am July 09). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (09 Jul)7ft (2.2m)11s
Afternoon (09 Jul)10ft (3.0m)11s
Evening (09 Jul)8ft (2.5m)11s

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


Short Range Forecast

Heavy rain (total 37mm), heaviest during Thu morning. Very mild (max 10°C on Thu morning, min 6°C on Sat night). Winds decreasing (fresh winds from the S on Thu morning, light winds from the W by Sat night).

Thu
9
Friday
10
Saturday
11
Sun
12
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
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
0
1
1
1
!
!
2
3
2
3
3
3
3
3
2
2
1
1
2
2
2
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)
2.2
SE
11
2.2
SE
11
3
SE
11
2.5
SE
11
2.5
SE
11
2.4
SE
11
5
SSE
11
4.5
SSE
10
4
SSE
10
4
SSE
10
2
ESE
10
1.8
ESE
10
1.6
ESE
10
1.5
ESE
10
1.5
ESE
10
1.4
ESE
10
1.4
ESE
10
1.3
ESE
10
1.3
ESE
10
1.2
ESE
10
1.2
ESE
10
1.1
ESE
9
1.1
ESE
9
0.9
ESE
9
Wave Graph
Metric surfscale
Energy kJ
1107
1090
1782
1605
1429
1298
5457
4587
3490
2682
778
650
491
408
416
365
365
312
299
242
242
201
201
156
Wind (km/h)
35
S
35
S
35
S
35
S
35
SSW
30
SSW
30
SSW
25
SSW
25
SSW
20
SSW
20
SSW
15
SSW
15
SW
10
SW
10
SW
10
WSW
15
SW
10
SW
10
S
10
SSW
5
SW
5
W
5
W
10
WNW
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
off
off
High Tide
12:24PM1.45m
00:45AM1.48m
1:18PM1.51m
1:41AM1.50m
2:15PM1.57m
2:40AM1.53m
Low Tide
6:14AM0.20m
6:38PM0.23m
7:04AM0.17m
7:33PM0.20m
7:58AM0.13m
8:31PM0.16m
mod rain
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:30
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:02
5:04
5:04
5:05
 mm
7
4
3
3
1
5
6
5
3
Temp °C
10
10
10
10
10
9
9
9
9
9
9
8
8
7
8
7
8
9
10
9
8
7
7
6
Feels °C
3
3
3
3
3
3
3
3
3
4
4
4
4
3
5
3
4
6
7
6
5
4
4
3
  • 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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