Dunedin - St Kilda Beach Surf Break

Lat Long: 45.91° S 170.53° E

Dunedin - St Kilda Beach 48 hour detailed Surf Forecast

Issued: 5 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunedin - St Kilda Beach sea temperature is
11.0°C
2.2° 

Dunedin - St Kilda Beach 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 Kilda Beach today (27 Aug):

  • Afternoon surf: Afternoon surf (27 Aug, local time) - 5.5ft (1.7m), 12s period with S swell.
  • Evening surf: Evening surf (27 Aug, local time) - 4.5ft (1.4m), 12s period with S swell.

The current surf forecast for Dunedin - St Kilda Beach at 10PM is: 1.4m 12s primary swell from a South direction and 1.0m 11s secondary swell from a South direction (forecast issued at 05:00pm August 27). An open ocean swell of 2.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (27 Aug)--
Afternoon (27 Aug)5.5ft (1.7m)12s
Evening (27 Aug)4.5ft (1.4m)12s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 12°C on Fri morning, min 7°C on Thu afternoon). Winds increasing (calm on Fri morning, near gales from the W by Sun morning).

Thu
27
Friday
28
Saturday
29
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)
0
0
1
1
1
1
1
2
1
2
0
2
3
0
0
3
2
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
S
12
1.5
S
12
1.4
S
12
1.3
S
12
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.1
S
10
1
S
10
1.1
S
10
1.5
SW
7
1.7
SW
8
0.7
SW
9
0.8
SSW
10
2.5
SW
10
1.2
SSW
11
1.3
SSW
12
1.2
SSW
12
Wave Graph
Metric surfscale
Energy kJ
871
646
544
449
357
350
338
332
259
206
249
237
401
83
111
1326
337
437
374
Wind (km/h)
45
NE
45
NE
35
NE
30
NNE
25
NNE
25
NNE
10
WSW
5
WSW
10
SW
15
WNW
20
WSW
10
WNW
15
W
20
W
20
W
15
W
15
WNW
15
WNW
15
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-on
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
3:17PM1.70m
3:33AM1.64m
3:57PM1.71m
4:14AM1.65m
4:38PM1.70m
Low Tide
9:36PM0.25m
9:50AM0.20m
10:14PM0.23m
10:30AM0.18m
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:04
 mm
2
1
Temp °C
7
8
9
8
8
8
9
12
12
11
10
8
8
8
9
12
12
11
9
Feels °C
-3
-1
2
1
3
2
6
11
10
8
6
5
4
3
4
7
8
7
4
  • 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
How to use the Wavefinder 

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