Dunedin - Cob Cottage Surf Break

Lat Long: 45.96° S 170.31° E

Dunedin - Cob Cottage 48 hour detailed Surf Forecast

Issued: 5 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunedin - Cob Cottage sea temperature is
10.1° C
1.3° 

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 (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 3.5ft (1.1m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Evening surf: Evening surf (11 Aug, local time) - 3.5ft (1.0m), 6s period with E swell.

The current surf forecast for Dunedin - Cob Cottage at 12PM is: 1.1m 7s primary swell from a East direction and 0.5m 11s secondary swell from a Southeast direction, 0.8m 4s secondary swell from a Northeast direction (forecast issued at 05:00am August 11). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (11 Aug)3.5ft (1.1m)8s
Afternoon (11 Aug)3.5ft (1.0m)7s
Evening (11 Aug)3.5ft (1.0m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Thu morning, min 8°C on Tue morning). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ESE
8
1.2
E
7
1.1
ESE
8
1.1
E
7
1
E
7
0.9
ESE
7
1
E
6
1.3
NE
6
0.3
SSW
15
0.2
SSW
15
0.2
S
20
0.2
S
19
0.3
SSW
18
0.3
SSW
18
0.4
SSW
17
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.5
S
17
0.5
S
17
0.5
S
16
0.6
S
16
0.5
S
16
Wave Graph
Metric surfscale
Energy kJ
169
159
143
134
106
77
81
128
44
21
30
29
64
61
97
89
85
90
154
146
131
181
124
Wind (km/h)
10
NE
15
NE
20
NNE
20
NE
20
NE
20
NE
20
NE
20
NNE
25
NNE
25
NE
25
NE
25
NE
20
NE
15
NNE
10
N
5
NNW
5
WNW
5
WNW
5
WNW
5
SSW
5
SSE
0
E
5
W
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
00:52AM1.83m
1:26PM2.00m
1:45AM1.91m
2:17PM2.05m
2:35AM1.96m
3:06PM2.05m
Low Tide
7:02AM0.04m
7:37PM0.12m
7:55AM-0.03m
8:28PM0.06m
8:47AM-0.06m
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:45
7:43
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:45
 mm
Temp °C
8
7
8
10
10
8
8
9
9
9
9
10
10
9
8
9
8
9
9
12
12
10
10
Feels °C
5
3
3
5
5
3
4
4
3
3
3
4
5
5
5
7
6
7
7
10
10
9
9
  • 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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