Wainakarua River Mouth surfForecast / Otago / New Zealand

information circle48hr Weather and Surf, issued 11 am Wednesday 17 Sep 2025 NZST
Forecast update in hr  min  s Forecast update imminent
Wainakarua River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wainakarua River Mouth sea temperature is
9.9° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Wainakarua River Mouth today?

The current surf forecast for Wainakarua River Mouth at 6PM is: 0.9m 7s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a South-southeast direction (forecast issued at 11:00am September 17). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (17 Sep)3.5ft (1.1m)6s
Afternoon (17 Sep)4ft (1.2m)7s
Evening (17 Sep)2.5ft (0.7m)7s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
17
Thursday
18
Friday
19
Saturday
20
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
1
1
0
0
1
1
0
0
0
0
0
1
0
0
4
3
0
0
0
0
1
3
2
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NE
0.5
S
1.2
ENE
0.9
ENE
0.7
ENE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.5
SSE
0.5
SSE
2
S
1
S
1.5
S
2.3
SSW
1.5
SSE
1.4
SSE
1.4
SSE
1.3
SSE
1.2
SSE
1.1
SSE
1.2
SSE
1.2
SSE
Period(s) (?)6977799991313129999910101010101313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6942138844028282828679987694169364845360343378325298246447447
Wind
(km/h)
10
NNE
10
NW
15
SW
5
ENE
15
N
10
NNW
5
WNW
15
WNW
15
W
30
WSW
45
SW
35
SW
35
SW
35
SW
30
WSW
20
WSW
10
WNW
10
NE
25
NE
25
NNE
20
N
20
N
10
NW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
oncrosscross-
off
glassoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
High Tide
/ height (m)
11:43AM
1.80
12:05AM
1.70
12:35PM
1.82
12:55AM
1.73
1:21PM
1.83
1:39AM
1.75
Low Tide
/ height (m)
5:53PM
0.26
6:11AM
0.18
6:44PM
0.23
7:00AM
0.16
7:30PM
0.21
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise6:35-------6:33-------6:31-------
Sunset---6:25-------6:28-------6:29----
part cloud
cloud
cloud
rain showers
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
Rain (mm)
---1--------------------
Temp. °C13181513101010101114118654478976555
Feels °C (?)101612127886771-1-3-4-4-223200011
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Otago

  1. weather stationWind Update Cross-off wind 38 km from Wainakarua River Mouth has become light (calm at Oamaru Aero Automatic Weather Station). Waves should be turning clean at Wainakarua River Mouth. 0.7m 9s swell from the SSE with a 0.4m 11s groundswell from the SE. 2 swells combining to make bigger set waves.

    Wainakarua River Mouth
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38 km away, 41 min ago

4 km/h
E
0.0
9.9
Air / Water (°C)
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