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Surf Forecasts:

Dunedin - St Clair surf break

Dunedin - St Clair surfForecast / Otago / New Zealand

information circle48hr Weather and Surf, issued 12 pm Thursday 12 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Dunedin - St Clair surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunedin - St Clair sea temperature is
14.5° C
 (Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Dunedin - St Clair today?

The current surf forecast for Dunedin - St Clair at 4PM is: 0.6m 12s primary swell from a Southeast direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 12:00pm March 12). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (12 Mar)1.5ft (0.4m)11s
Afternoon (12 Mar)2ft (0.6m)12s
Evening (12 Mar)2.5ft (0.7m)11s

Table - waves today at Dunedin - St Clair. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
1
0
0
0
0
2
2
0
0
0
2
2
2
1
2
1
2
1
1
0
2
3
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.6
SE
0.6
SE
0.7
SE
0.8
SE
0.8
SE
0.9
SE
1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1
SE
1
SE
1.8
SW
1
SSW
1
SSW
1.2
SSW
1.3
SSW
1.5
SSW
Period(s) (?)121212111113131313131314131414131313101011121313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)343584101123205246299340398451457451464471444330325566210222406551767
Wind
(km/h)
10
NNE
20
NE
20
NNE
20
N
20
NNE
20
NNW
15
NNW
20
WSW
20
SW
10
SSW
5
SE
5
NE
5
NW
20
WSW
20
W
20
W
15
WNW
15
W
20
WSW
15
SW
10
W
10
WNW
15
W
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcrosscross-
on		cross-
on		glassglassglasscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
11:52AM
1.50
12:19AM
1.59
12:41PM
1.53
1:06AM
1.63
1:27PM
1.58
1:52AM
1.68
Low Tide
/ height (m)
5:38PM
0.51
6:17AM
0.52
6:35PM
0.48
7:13AM
0.49
7:30PM
0.43
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise--------7:28-------7:30-------
Sunset---8:07-------8:05-------8:02----
clear
cloud
cloud
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
------------22----------
Temp. °C15192120161718151314131312121091117191814121414
Feels °C (?)1315181713131411101212131186481214141291010
  • 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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View detailed surf forecast for Dunedin - St Clair at:
surf-forecast.com

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