Dunedin - Taieri Mouth Surf Break

Lat Long: 46.05° S 170.21° E

Dunedin - Taieri Mouth 48 hour detailed Surf Forecast

Issued: 5 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dunedin - Taieri Mouth sea temperature is
10.6°C
1.6° 

Dunedin - Taieri Mouth 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 - Taieri Mouth today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 18ft (5.5m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 18ft (5.5m), 16s period with SW swell.
  • Evening surf: Evening surf (12 Sep, local time) - 10ft (3.0m), 16s period with SSW swell.

The current surf forecast for Dunedin - Taieri Mouth at 9AM is: 5.5m 16s primary swell from a South-southwest direction and 4.0m 16s secondary swell from a South-southwest direction (forecast issued at 05:00am September 12). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (NZST) & DateWave HeightWave Period
Morning (12 Sep)18ft (5.5m)16s
Afternoon (12 Sep)18ft (5.5m)16s
Evening (12 Sep)10ft (3.0m)16s

Table - waves today at Dunedin - Taieri Mouth. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 15°C on Mon afternoon, min 5°C on Sat morning). Winds decreasing (fresh winds from the W on Sat night, calm by Mon afternoon).

Saturday
12
Sunday
13
Monday
14
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
!
!
!
!
!
!
!
!
!
3
2
!
3
3
3
3
4
3
4
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SSW
15
6
SW
16
5.5
SSW
16
5
SSW
16
5.5
SW
16
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
2.5
SSW
12
2.5
SSW
12
3.5
SSW
14
2.5
SSW
14
1.7
SSW
14
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.3
SSW
14
1.7
SSW
14
1.2
SSW
14
1.3
SSW
14
1.1
SSW
14
1
SSW
14
Wave Graph
Metric surfscale
Energy kJ
8417
15880
13924
11575
15726
4883
3985
4320
4761
1903
1807
4729
2688
1158
911
752
742
651
1257
565
697
472
389
Wind (km/h)
30
WSW
25
W
25
WSW
25
W
25
W
25
WNW
30
W
30
W
30
WSW
30
WSW
25
WSW
20
WSW
20
WSW
15
W
20
W
15
W
15
W
10
WNW
5
NW
5
NE
5
NE
5
NNW
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
glassy
glassy
glassy
cross-off
High Tide
3:01AM1.93m
3:26PM1.93m
3:46AM1.89m
4:10PM1.85m
4:32AM1.83m
4:55PM1.76m
Low Tide
9:12AM0.02m
9:36PM0.09m
9:59AM0.10m
10:22PM0.15m
10:47AM0.20m
rain showers
light rain
light rain
cloud
clear
cloud
cloud
light rain
light rain
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:47
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:23
6:24
 mm
1
1
1
1
1
Temp °C
5
5
5
7
10
10
9
8
9
9
10
12
12
12
10
9
9
8
10
14
15
15
12
Feels °C
-3
-2
-2
1
3
4
1
1
2
2
4
7
7
8
6
5
5
5
8
12
13
13
9
  • 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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