Tutaekuri River Mouth Surf Break

Lat Long: 39.57° S 176.93° E

Tutaekuri River Mouth 48 hour detailed Surf Forecast

Issued: 11 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tutaekuri River Mouth sea temperature is
11.9° C
1.6° 

Tutaekuri River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Tutaekuri River Mouth today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 4ft (1.2m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 4.5ft (1.4m), 9s period with SE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 4.5ft (1.4m), 9s period with ESE swell.

The current surf forecast for Tutaekuri River Mouth at 7AM is: 1.2m 9s primary swell from a Southeast direction (forecast issued at 11:00pm August 18). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (19 Aug)4ft (1.2m)10s
Afternoon (19 Aug)4.5ft (1.4m)9s
Evening (19 Aug)4.5ft (1.4m)9s

Table - waves today at Tutaekuri River Mouth. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 14°C on Fri afternoon, min 6°C on Wed morning). Winds decreasing (fresh winds from the SSW on Tue night, calm by Thu night).

Wednesday
19
Thursday
20
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)
0
0
1
0
0
1
1
1
2
2
0
1
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
ESE
11
1.3
SE
12
1.4
SE
12
1.1
SE
9
1.2
ESE
10
1.5
SE
9
1.4
SE
9
1.4
SE
9
1.4
ESE
9
1.3
ESE
9
1.1
ESE
9
1
ESE
9
0.9
ESE
8
0.9
ESE
8
0.9
ESE
9
0.9
ESE
9
0.8
ESE
8
Wave Graph
Metric surfscale
Energy kJ
24
440
524
202
246
375
335
345
320
255
194
154
123
123
129
129
92
Wind (km/h)
35
SW
35
SSW
35
SSW
30
SW
25
SW
25
SW
25
SSW
15
SW
10
SW
15
WSW
20
SW
15
SW
15
WSW
10
SSW
15
SE
15
SE
5
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross-on
glassy
High Tide
10:08PM1.51m
10:36AM1.48m
10:57PM1.44m
11:24AM1.44m
Low Tide
4:27AM0.15m
4:52PM0.20m
5:14AM0.21m
5:40PM0.26m
rain showers
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
 mm
1
1
1
Temp °C
7
7
7
7
6
7
9
9
9
9
9
9
9
13
13
10
10
Feels °C
-1
-2
-1
0
-1
1
3
4
5
5
4
5
5
9
9
7
9
  • 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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