Dunedin - Cob Cottage surfForecast / Otago / New Zealand

information circle12 Day Weather and Surf, issued 12 am Sunday 25 Jan 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Dunedin - Cob Cottage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunedin - Cob Cottage sea temperature is
14.6° C
(Which is 1.5°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Dunedin - Cob Cottage this week:

The surf forecast for Dunedin - Cob Cottage over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 27) at 10PM. The primary swell is predicted to be 1.6m and 9s period with a secondary swell of 0.6m and 11s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Dunedin - Cob Cottage in the next 12 days are 4.5m 12s and forecast to arrive on Sunday (Jan 25) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Thursday (Jan 29) at 7PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 27th Jan)5ft (1.6m) 9s
Best Surf10PM (Tue 27th Jan)5ft (1.6m) 9s
Most Powerful 7AM (Sun 25th Jan)15ft (4.5m) 12s

Table - best surf conditions forecast for Dunedin - Cob Cottage over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 23mm), heaviest during Sat night. Very mild (max 15°C on Mon afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the S by Tue afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Thu morning, min 9°C on Tue night). Wind will be generally light.

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
4
5
4
3
3
3
3
1
2
2
1
1
1
0
0
1
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
4
S
3.5
S
3.5
SSW
3.5
S
3
S
2.5
S
2.5
S
2.2
S
1.7
S
1.4
SSE
1.1
SSE
0.9
SSE
0.5
ESE
0.5
E
0.6
SSW
0.9
SW
0.6
SSW
0.7
SSW
0.7
S
0.7
S
0.7
SSW
Period(s) (?)121212101010101099881111126118788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)41793181329021621462136312388764843041671106559113708872545762
Wind
(km/h)
40
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
SW
15
WSW
20
SW
20
S
5
NW
5
NNE
10
SSE
5
WNW
5
NNW
25
SSW
15
WSW
10
WSW
15
ESE
5
NNW
5
S
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossglassglasscross-
on
glassglasscrosscross-
off
cross-
off
onglassglasscross-
on
High Tide
/ height (m)
8:15AM
1.64
8:42PM
1.63
9:12AM
1.61
9:47PM
1.64
10:17AM
1.60
10:56PM
1.69
11:25AM
1.63
12:04AM
1.77
12:30PM
1.69
1:07AM
1.86
1:29PM
1.77
2:04AM
1.95
2:24PM
1.85
Low Tide
/ height (m)
2:11AM
0.31
2:41PM
0.34
3:10AM
0.34
3:38PM
0.34
4:13AM
0.36
4:39PM
0.31
5:17AM
0.35
5:41PM
0.26
6:20AM
0.30
6:41PM
0.19
7:20AM
0.24
7:39PM
0.11
8:15AM
0.18
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
Sunrise-6:20--6:22--6:22--6:24--6:26--6:28--6:28-
Sunset--9:20--9:19--9:16--9:15--9:15--9:14--9:13
heavy rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
1445------------------
Temp. °C111313131415131414111817162216141615121417
Feels °C (?)4999101191010101716152112111312101115
  • 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 - Cob Cottage Surf forecast

The above surf forecast table for Dunedin - Cob Cottage provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dunedin - Cob Cottage can be found by selecting the local surf guide option on the grey menu. Our Dunedin - Cob Cottage 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 - Cob Cottage) 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 - Cob Cottage 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 - Cob Cottage is 17 km (11 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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