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Surf Forecasts:

Dunedin - Taieri Mouth surfForecast / Otago / New Zealand

information circle12 Day Weather and Surf, issued 6 pm Sunday 18 Jan 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Dunedin - Taieri Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunedin - Taieri Mouth sea temperature is
14.8° C
 (Which is 2.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Dunedin - Taieri Mouth this week:

The surf forecast for Dunedin - Taieri Mouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jan 19) at 4AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.5m and 8s. Another secondary swell of 0.4m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dunedin - Taieri Mouth in the next 12 days are 6.0m 13s and forecast to arrive on Sunday (Jan 25) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Thursday (Jan 22) at 7PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Mon 19th Jan)2.5ft (0.8m) 10s
Best Surf 4AM (Sat 24th Jan)15ft (4.5m) 12s
Most Powerful 1AM (Sun 25th Jan)20ft (6.0m) 13s

Table - best surf conditions forecast for Dunedin - Taieri Mouth over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 20°C on Wed morning, min 8°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Fri morning. Warm (max 20°C on Wed afternoon, min 8°C on Fri night). Mainly fresh winds.

Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
2
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSW
0.8
SSW
0.8
SSW
0.6
SSW
0.6
SSW
0.8
SSW
0.9
SSW
0.7
SSW
0.8
S
0.7
S
0.6
S
0.4
SSW
0.4
SSW
0.6
SSW
0.6
SSW
2.4
SSW
2.5
SSW
5
SW
3.5
SSW
6
SSW
5.5
SSW
Period(s) (?)11101111131313121211101818161571113121313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1331111308110919226914718411866114123201169595186583553995114419072
Wind
(km/h)
15
E
10
NNE
5
E
20
E
10
NE
10
ENE
20
E
15
NE
15
NE
30
ENE
10
NNE
15
NE
30
NE
15
NE
30
SW
35
SW
25
WSW
30
W
30
SW
30
W
30
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncrosscross-
on		oncross-
on		cross-
on		oncrosscrosscross-
on		crosscrosscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:03AM
1.78
4:16PM
1.67
4:41AM
1.79
4:53PM
1.68
5:18AM
1.78
5:31PM
1.67
5:57AM
1.76
6:12PM
1.66
6:38AM
1.72
6:56PM
1.65
7:23AM
1.68
7:45PM
1.63
8:14AM
1.64
Low Tide
/ height (m)
9:43PM
0.27
10:12AM
0.33
10:23PM
0.24
10:52AM
0.31
11:04PM
0.22
11:33AM
0.30
11:46PM
0.22
12:15PM
0.30
12:30AM
0.24
12:59PM
0.31
1:17AM
0.27
1:47PM
0.33
2:10AM
0.31
Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunrise--6:11--6:13--6:15--6:16--6:16--6:18--6:20
Sunset9:25--9:25--9:24--9:23--9:22--9:22--9:21--
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
rain showers
clear
part cloud
part cloud
Rain (mm)
-------------34--1---
Temp. °C131215161214141220201419191612111011141115
Feels °C (?)9912129101091514111414127444649
  • 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 Dunedin - Taieri Mouth at:
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Information about the Dunedin - Taieri Mouth Surf forecast

The above surf forecast table for Dunedin - Taieri Mouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dunedin - Taieri Mouth can be found by selecting the local surf guide option on the grey menu. Our Dunedin - Taieri 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 (Dunedin - Taieri 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 Dunedin - Taieri 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.

Dunedin - Taieri Mouth is 30 km (19 miles) from Dunedin. If you plan a holiday in Otago, look for hotels and other accommodation in Dunedin. Dunedin has rooms for a wide range of budgets as well as car hire and transport links.

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