Dunedin - St Clair Surf Break

Lat Long: 45.91° S 170.50° E

Dunedin - St Clair 48 hour detailed Surf Forecast

Issued: 6 pm 13 Oct 2026 (local time)

Forecast update in  hr  min

Today's Dunedin - St Clair sea temperature is
12.1°C
2.9° 

Dunedin - St Clair 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 - St Clair today (14 Oct):

  • Morning surf: Morning surf (14 Oct, local time) - 1.5ft (0.5m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (14 Oct, local time) - 1.5ft (0.5m), 13s period with S swell.
  • Evening surf: Evening surf (14 Oct, local time) - 4.5ft (1.3m), 6s period with E swell.

The current surf forecast for Dunedin - St Clair at 2AM is: 0.6m 14s primary swell from a South-southwest direction (forecast issued at 06:00pm October 13). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (NZDT) & DateWave HeightWave Period
Morning (14 Oct)1.5ft (0.5m)14s
Afternoon (14 Oct)1.5ft (0.5m)13s
Evening (14 Oct)4.5ft (1.3m)6s

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


Short Range Forecast

Heavy rain (total 36mm), heaviest during Thu morning. Very mild (max 17°C on Tue afternoon, min 6°C on Thu night). Winds increasing (light winds from the SSE on Tue night, fresh winds from the SSW by Thu night).

Tue
13
Wednesday
14
Thursday
15
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
16
0.6
SSW
16
0.6
SSW
15
0.6
SSW
14
0.7
SSW
14
0.7
SSW
14
0.5
S
14
0.5
S
14
0.4
SSW
13
1.1
E
7
1.3
E
6
1.4
E
6
1.5
E
6
1.3
SE
6
1.3
E
7
2
SE
7
1.6
ESE
7
1.5
ESE
7
1.4
ESE
8
Wave Graph
Metric surfscale
Energy kJ
198
191
172
165
215
210
94
93
59
107
127
127
165
118
153
363
240
236
204
Wind (km/h)
15
SSW
20
S
5
SSE
15
ENE
15
NE
15
ENE
20
ENE
20
ENE
20
E
20
E
20
E
20
E
20
ESE
20
SE
25
SSE
30
S
25
S
30
SSW
25
SSW
Wind State
cross-on
cross-on
on
cross
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
High Tide
6:45PM1.59m
7:10AM1.63m
7:34PM1.52m
8:01AM1.58m
8:26PM1.47m
Low Tide
00:50AM0.25m
1:17PM0.30m
1:32AM0.31m
2:01PM0.36m
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:47
—
—
—
—
—
—
—
6:45
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
8:00
—
—
—
—
—
—
—
8:01
—
—
—
—
—
—
—
8:02
—
 mm
1
2
2
1
3
2
1
1
2
1
1
1
1
3
3
5
5
—
—
Temp °C
17
11
9
9
8
8
8
8
8
8
8
8
8
8
8
7
8
8
8
Feels °C
15
7
7
6
4
4
3
3
4
3
3
3
3
3
2
1
2
1
1
  • 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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