Dunedin - Cob Cottage Surf Break

Lat Long: 45.96° S 170.31° E

Dunedin - Cob Cottage 48 hour detailed Surf Forecast

Issued: 11 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dunedin - Cob Cottage sea temperature is
10.9°C
1.9° 

Dunedin - Cob Cottage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dunedin - Cob Cottage today (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 2ft (0.6m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 1.5ft (0.5m), 8s period with S swell.
  • Evening surf: Evening surf (08 Sep, local time) - 0.5ft (0.2m), 21s period with S swell.

The current surf forecast for Dunedin - Cob Cottage at 4AM is: 0.7m 8s primary swell from a South direction and 1.0m 5s secondary swell from a Northeast direction (forecast issued at 11:00pm September 07). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (NZST) & DateWave HeightWave Period
Morning (08 Sep)2ft (0.6m)8s
Afternoon (08 Sep)1.5ft (0.5m)8s
Evening (08 Sep)0.5ft (0.2m)21s

Table - waves today at Dunedin - Cob Cottage. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Very mild (max 13°C on Wed afternoon, min 4°C on Tue night). Wind will be generally light.

Tuesday
8
Wednesday
9
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
1
1
1
1
0
0
1
0
0
1
1
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
S
9
1.2
NNE
5
0.7
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.5
S
8
0.5
S
8
0.2
S
21
0.4
S
8
0.3
SSW
12
0.3
S
19
0.3
S
19
0.4
SSW
18
0.4
SSW
18
0.5
SSW
13
0.6
SSW
13
Wave Graph
Metric surfscale
Energy kJ
96
68
64
48
46
46
31
30
35
19
27
66
64
106
104
99
135
Wind (km/h)
15
NNE
10
NNW
5
NNW
5
NNW
5
W
5
SE
5
ESE
5
NE
10
N
5
NNW
5
NW
5
WNW
5
NNW
10
NE
10
NE
15
NNE
10
WNW
Wind State
cross
cross-off
cross-off
glassy
glassy
glassy
on
cross-on
cross-off
cross-off
off
glassy
glassy
cross-on
cross-on
cross
off
High Tide
11:46PM1.76m
12:19PM1.91m
00:39AM1.84m
1:10PM1.96m
Low Tide
5:55AM0.12m
6:29PM0.17m
6:48AM0.04m
7:19PM0.10m
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
 mm
Temp °C
5
5
5
5
7
9
10
8
6
5
5
4
7
11
13
11
9
Feels °C
1
2
2
2
5
6
7
5
3
2
2
1
4
7
9
7
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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