Dunedin - Taieri Mouth surfForecast / Otago / New Zealand

information circle12 Day Weather and Surf, issued 6 am Wednesday 21 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
14.9° 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 Friday (Jan 23) at 1AM. The primary swell is predicted to be 0.6m and 16s period. 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 5.5m 12s and forecast to arrive on Saturday (Jan 24) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Wednesday (Jan 21) at 10PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Fri 23rd Jan)2ft (0.6m) 16s
Best Surf 1PM (Sat 24th Jan)10ft (3.0m) 13s
Most Powerful10PM (Sat 24th Jan)18ft (5.5m) 12s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 21mm), heaviest during Thu morning. Very mild (max 18°C on Wed morning, min 11°C on Fri night). Winds decreasing (fresh winds from the NE on Wed afternoon, light winds from the NNE by Thu night).

Days 3-6 Weather Summary Heavy rain (total 37mm), heaviest during Sun morning. Very mild (max 15°C on Mon afternoon, min 8°C on Sat night). Mainly fresh winds.

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
2
0
1
2
1
!
!
!
!
!
!
!
!
3
1
3
Swell
Height Map
Wave Height (m) & direction (?)
0.8
S
0.8
S
0.6
S
0.6
S
0.4
SSW
0.6
SSW
0.5
SSW
1.6
SSW
1.8
E
2.4
SSW
4
SSW
5
S
4
S
3.5
S
3
S
4
SSW
3
S
3
SSW
2.3
S
1.9
S
1.6
S
Period(s) (?)1211109181615712131013121210101010998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1841546967123201125229843193027698806421730212180328019791635846529358
Wind
(km/h)
25
NE
30
NE
20
NE
20
ENE
15
NE
10
WSW
20
WSW
25
SW
25
WSW
25
SSW
30
SW
35
WSW
35
WSW
30
WSW
30
WSW
25
WSW
25
SW
20
WSW
15
WSW
15
S
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossglass
High Tide
/ height (m)
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
8:41PM
1.63
9:11AM
1.61
9:45PM
1.64
10:16AM
1.60
10:55PM
1.69
Low Tide
/ height (m)
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
2:40PM
0.34
3:09AM
0.34
3:37PM
0.34
4:12AM
0.36
4:38PM
0.32
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Sunrise6:15--6:16--6:16--6:18--6:20--6:22--6:22--
Sunset-9:23--9:22--9:22--9:21--9:20--9:19--9:17-
cloud
cloud
light rain
mod rain
mod rain
rain showers
cloud
part cloud
rain showers
mod rain
light rain
mod rain
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
Rain (mm)
--2882--184101221-----2
Temp. °C181715151514141612121110111111141512151412
Feels °C (?)121111131314101168535558107121111
  • 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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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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