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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 am Monday 16 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
14.7° C
 (Which is 2.2°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 5AM is: 1.7m 16s primary swell from a South direction (forecast issued at 12:00am March 16). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (NZDT) & DateWave HeightWave Period
Morning (16 Mar)5ft (1.5m)16s
Afternoon (16 Mar)4.5ft (1.3m)13s
Evening (16 Mar)4.5ft (1.3m)13s

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
Monday
16
Tuesday
17
Wednesday
18
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
4
4
4
4
4
2
2
2
3
2
2
2
2
1
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
S
1.8
S
1.7
S
1.6
S
1.5
S
1.4
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.2
S
1.1
S
1
S
0.9
S
0.9
S
0.8
S
0.8
S
0.7
S
0.7
S
0.4
SSW
0.5
S
0.5
S
0.4
S
1.1
SW
1.9
SSW
Period(s) (?)17161616151513131312121111111010109139101067
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2248175615151281108895361761755443233622718418413312594855540463172369
Wind
(km/h)
15
NNE
5
NW
15
NW
10
WNW
5
NW
5
S
10
SSW
5
SSW
5
ESE
5
N
5
WNW
5
NNE
10
NNE
25
NE
25
NE
25
NE
25
NNE
20
NNE
20
NNE
20
N
15
WSW
10
WSW
40
SSW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		oncross-
on		cross-
on		glassoffglassglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcrosscrosscross-
on		cross-
on
High Tide
/ height (m)
2:35AM
1.74
2:54PM
1.69
3:18AM
1.79
3:36PM
1.75
4:01AM
1.82
4:19PM
1.80
Low Tide
/ height (m)
8:21PM
0.36
8:52AM
0.37
9:07PM
0.29
9:36AM
0.30
9:53PM
0.23
10:18AM
0.24
Monday
16
Tuesday
17
Wednesday
18
Sunrise----7:33-------7:33-------7:35---
Sunset-------7:59-------7:57-------7:54
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
rain showers
cloud
part cloud
clear
Rain (mm)
--------------------2---
Temp. °C131212121415141513141313141616141314181914161312
Feels °C (?)101089121313131213121212121199111414121456
  • 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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