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Surf Forecasts:

Wainakarua River Mouth surfForecast / Otago / New Zealand

information circle48hr Weather and Surf, issued 6 am Wednesday 18 Feb 2026 NZDT
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
15.3° C
 (Which is 1.6°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 9AM is: 1.7m 9s primary swell from a Southeast direction and 0.2m 19s secondary swell from a South direction, 1.5m 8s secondary swell from a South direction (forecast issued at 06:00am February 18). The wind direction is predicted to be glassy and the swell rating is 3.

Time (NZDT) & DateWave HeightWave Period
Morning (18 Feb)5.5ft (1.7m)9s
Afternoon (18 Feb)4.5ft (1.4m)8s
Evening (18 Feb)3.5ft (1.1m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
4
3
3
1
0
1
1
1
1
1
1
1
0
0
0
0
0
2
1
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SE
1.8
SE
1.7
SE
1.6
SE
1.3
SE
1.2
SE
1.1
SE
0.9
SSE
0.9
SE
0.7
SE
0.6
SSE
0.4
ESE
0.4
ESE
0.4
ESE
0.6
ESE
0.4
ESE
0.5
ESE
0.7
E
1
ESE
1.1
E
1.1
E
1
E
0.9
E
0.8
E
Period(s) (?)1099988887778121211111113121111111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)71250844735923917715198795029285654874968161308305295235184141
Wind
(km/h)
10
WSW
5
W
5
N
10
ENE
15
E
10
ENE
5
NE
5
NNE
5
NW
5
WSW
5
W
15
SSW
10
SE
10
NE
5
NE
10
ESE
15
NNE
10
WSW
20
SW
30
WSW
45
SW
40
SW
35
SW
25
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassglasscross-
on		ononcross-
on		glassglassglassglasscross-
off		cross-
on		cross-
on		cross-
on		oncrosscross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:31AM
1.79
4:45PM
1.71
5:10AM
1.79
5:25PM
1.72
5:51AM
1.77
6:09PM
1.72
Low Tide
/ height (m)
10:42AM
0.23
10:56PM
0.14
11:24AM
0.21
11:41PM
0.15
12:08PM
0.21
12:29AM
0.18
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-6:56-------6:56-------6:58------
Sunset-----8:44-------8:42-------8:39--
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
rain showers
part cloud
light rain
rain showers
part cloud
clear
clear
clear
clear
Rain (mm)
---------------1-14-----
Temp. °C141315171716151515151720181815131312141716141110
Feels °C (?)12121416151515151515171716161411111010106533
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Wainakarua River Mouth at:
surf-forecast.com

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