Dunedin - Cob Cottage surfForecast / Otago / New Zealand

information circle48hr Weather and Surf, issued 6 am Tuesday 31 Mar 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
14.8° C
(Which is 2.8°C warmer than normal for this time of year)

How big are the waves at Dunedin - Cob Cottage today?

The current surf forecast for Dunedin - Cob Cottage at 2PM is: 3.5m 13s primary swell from a South-southwest direction and 2.5m 14s secondary swell from a South direction, 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 06:00am March 31). The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (31 Mar)15ft (4.5m)14s
Afternoon (31 Mar)11ft (3.5m)13s
Evening (31 Mar)10ft (3.0m)13s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
31
Wednesday
01
Thursday
02
Fri
03
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
3
7
8
6
5
4
4
4
4
3
3
3
3
2
3
3
3
3
3
3
4
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
3.5
SSW
5
SSW
4
SSW
3.5
SSW
3.5
SSW
3
SSW
1.8
S
1.9
S
1.8
S
1.6
S
1.6
S
1.7
S
1.7
S
1.7
S
1.6
S
1.6
S
1.5
S
1.5
S
1.5
S
1.4
S
1.7
SSE
1.7
SSE
1.6
SSE
1.6
SSE
Period(s) (?)141414131313111111111112131312121211111114141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)48388461574843973708313977887578559959988595896177571459656655346712571172943750
Wind
(km/h)
35
WSW
30
WSW
25
WSW
25
WSW
20
SW
15
SW
10
W
10
WNW
10
NW
10
NW
10
NNW
5
ENE
10
E
10
NNE
5
NW
5
NNW
5
NNW
5
NNW
5
NW
5
ESE
5
SE
5
NNE
10
NNW
5
NNW
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
offoffoffcross-
off
glassoncrossglasscross-
off
cross-
off
cross-
off
glassglassglasscrosscross-
off
cross-
off
High Tide
/ height (m)
2:21AM
1.87
2:39PM
1.83
3:03AM
1.86
3:21PM
1.84
3:43AM
1.83
4:02PM
1.82
Low Tide
/ height (m)
8:27AM
0.16
8:46PM
0.11
9:09AM
0.15
9:29PM
0.13
9:50AM
0.17
10:11PM
0.18
Tuesday
31
Wednesday
01
Thursday
02
Fri
03
Sunrise--7:54-------7:54-------7:56-----
Sunset-----7:30-------7:29-------7:27--
light rain
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
Rain (mm)
1-----------------------
Temp. °C9891113129888914161616161515162021201817
Feels °C (?)2134775555612131314141313151920191615
  • 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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