Wainakarua River Mouth surfForecast / Otago / New Zealand

information circle12 Day Weather and Surf, issued 6 pm Sunday 01 Mar 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 2.4°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Wainakarua River Mouth this week:

The surf forecast for Wainakarua River Mouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 03) at 1AM. The primary swell is predicted to be 1.8m and 12s period with a secondary swell of 0.1m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Wainakarua River Mouth in the next 12 days are 2.1m 12s and forecast to arrive on Monday (Mar 02) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 11s period and expected on Monday (Mar 02) at 10PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 3rd Mar)6ft (1.8m) 12s
Best Surf 1AM (Tue 3rd Mar)6ft (1.8m) 12s
Most Powerful 1PM (Mon 2nd Mar)7ft (2.1m) 12s

Table - best surf conditions forecast for Wainakarua River Mouth over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Sun night. Very mild (max 15°C on Sun afternoon, min 7°C on Sun night). Winds decreasing (strong winds from the SSW on Sun afternoon, calm by Tue morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Fri morning, min 12°C on Wed night). Wind will be generally light.

Sun
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
2
1
1
3
3
0
1
0
0
1
1
0
2
1
0
1
0
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.7
S
2.4
S
1.4
SSE
2
SSE
1.8
SSE
1.6
SSE
1.3
SSE
1.2
SSE
0.9
SSE
0.9
ESE
1.2
ESE
1
ESE
0.9
ESE
1
E
0.9
E
0.7
E
0.8
E
0.7
E
0.5
S
1.3
S
0.7
S
Period(s) (?)61413121211111091111101011101099161517
Wave
Graph
(?)Metric surfscale
Energy kJ (?)219215358511219546034122561451833502181702231599410979122760293
Wind
(km/h)
40
SSW
30
SW
30
SW
30
S
15
WSW
5
SSW
10
E
10
N
10
NNE
20
ENE
10
N
10
NNE
20
NE
10
NNW
5
NW
10
NE
10
WSW
5
S
15
S
10
SSE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
crosscross-
off
glassoncrosscrosscross-
on
crosscrosscross-
on
cross-
off
cross-
off
cross-
on
offcrosscrosscross-
on
cross
High Tide
/ height (m)
3:00AM
1.93
3:19PM
1.84
3:46AM
1.93
4:04PM
1.84
4:30AM
1.89
4:48PM
1.82
5:13AM
1.84
5:32PM
1.78
5:55AM
1.76
6:17PM
1.71
6:39AM
1.66
7:03PM
1.64
7:26AM
1.57
Low Tide
/ height (m)
8:40PM
0.06
9:11AM
0.13
9:28PM
0.04
9:57AM
0.11
10:15PM
0.05
10:42AM
0.12
11:01PM
0.09
11:26AM
0.16
11:46PM
0.16
12:10PM
0.22
12:33AM
0.25
12:56PM
0.30
1:22AM
0.35
Sun
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunrise--7:13--7:13--7:15--7:16--7:18--7:20--7:20
Sunset8:24--8:22--8:21--8:20--8:17--8:15--8:14--
clear
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
light rain
part cloud
Rain (mm)
-2----------------32-
Temp. °C1510101291112915151219181826262219151213
Feels °C (?)62354896111110161517222321161499
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Wainakarua River Mouth Surf forecast

The above surf forecast table for Wainakarua River Mouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Wainakarua River Mouth can be found by selecting the local surf guide option on the grey menu. Our Wainakarua River Mouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Wainakarua River Mouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Wainakarua River Mouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Otago? If you are looking for accommodation near Wainakarua River Mouth, camping, hotels and holiday cottages in Otago, consider staying in Dunedin which is 72 km (45 miles) away.

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