Wainakarua River Mouth Surf Break

Lat Long: 45.27° S 170.86° E

Wainakarua River Mouth 48 hour detailed Surf Forecast

Issued: 11 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Wainakarua River Mouth sea temperature is
9.5° C
0.9° 

Wainakarua 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 Wainakarua River Mouth today (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 3ft (0.9m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.5m), 11s period with ESE swell.
  • Evening surf: Evening surf (31 Jul, local time) - 11ft (3.5m), 10s period with S swell.

The current surf forecast for Wainakarua River Mouth at 4PM is: 0.5m 11s primary swell from a East-southeast direction and 0.4m 7s secondary swell from a East-northeast direction (forecast issued at 11:00am July 31). An open ocean swell of 2.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Jul)3ft (0.9m)7s
Afternoon (31 Jul)1.5ft (0.5m)11s
Evening (31 Jul)11ft (3.5m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 12°C on Sun afternoon, min 4°C on Fri night). Winds decreasing (gales from the SW on Fri afternoon, calm by Sun afternoon).

Fri
31
Saturday
1
Sunday
2
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)
1
0
0
0
1
3
6
5
4
4
4
3
3
3
2
3
2
2
2
2
2
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)
0.9
ENE
7
0.8
ENE
7
0.5
ESE
11
3
S
8
3.5
S
10
3.5
SSE
12
4.5
S
12
4
S
12
2.5
SSE
12
2.4
SSE
11
2.1
SSE
11
1.8
SSE
10
1.6
SSE
10
1.4
SSE
10
1.5
SSE
9
1.4
SSE
12
1.2
SE
12
1.2
SE
12
1.1
SE
12
1.1
SE
12
1
SE
12
Wave Graph
Metric surfscale
Energy kJ
78
73
73
1226
2118
3072
5224
4454
1806
1309
970
687
500
363
404
563
435
428
355
314
264
Wind (km/h)
15
WSW
50
W
60
SW
55
SSW
40
SSW
30
SW
30
WSW
25
WSW
25
WSW
20
W
20
W
10
NW
10
NW
10
WNW
15
WNW
10
W
10
WNW
5
NW
0
NW
5
NW
15
WNW
Wind State
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
glassy
cross-off
cross-off
High Tide
4:25PM1.71m
4:38AM1.60m
5:03PM1.68m
5:17AM1.58m
5:42PM1.65m
Low Tide
10:10AM0.25m
10:39PM0.32m
10:51AM0.26m
11:21PM0.33m
11:34AM0.28m
cloud
part cloud
light rain
light rain
light rain
rain showers
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
clear
cloud
part cloud
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:56
7:54
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:31
 mm
1
2
1
1
Temp °C
9
9
6
5
5
4
4
4
5
7
8
7
6
6
8
8
8
11
12
10
11
Feels °C
5
-3
-8
-7
-5
-4
-4
-3
-2
1
2
3
1
1
3
3
4
8
10
7
7
  • 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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