Otago Peninsula - Allans Beach Surf Break

Lat Long: 45.88° S 170.70° E

Otago Peninsula - Allans Beach 48 hour detailed Surf Forecast

Issued: 11 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
10.7°C
2.0° 

Otago Peninsula - Allans 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 Otago Peninsula - Allans Beach today (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 4.5ft (1.4m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 8ft (2.5m), 18s period with SSW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 8ft (2.5m), 18s period with SSW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 6AM is: 1.5m 14s primary swell from a South-southwest direction and 1.1m 5s secondary swell from a Southwest direction (forecast issued at 11:00pm September 09). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (10 Sep)4.5ft (1.4m)14s
Afternoon (10 Sep)8ft (2.5m)18s
Evening (10 Sep)8ft (2.5m)18s

Table - waves today at Otago Peninsula - Allans Beach. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed night. Very mild (max 11°C on Fri morning, min 6°C on Wed night). Winds increasing (light winds from the WNW on Wed night, near gales from the WSW by Fri night).

Thursday
10
Friday
11
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)
2
0
1
0
1
0
0
3
3
4
4
4
3
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)
1.1
SW
13
1.9
SW
13
1.5
SSW
13
1.5
SSW
14
1.4
SSW
14
1.1
SSW
19
2.5
SSW
18
2.5
SSW
18
2.5
SSW
18
2.5
SSW
18
2.4
SSW
18
2.3
SSW
17
2.4
SSW
17
2.3
SW
12
3.5
SW
13
4
SSW
15
4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
437
1288
820
845
742
812
3945
4181
4181
3858
3375
3093
3301
1393
4721
6840
7207
Wind (km/h)
15
WNW
35
SSW
25
WSW
35
WSW
30
WSW
35
WSW
30
SW
25
WSW
25
W
20
WNW
20
NNW
20
NW
30
WNW
40
W
45
WSW
40
WSW
45
WSW
Wind State
cross-off
cross-on
cross
cross-on
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
High Tide
2:30AM1.81m
2:59PM1.88m
3:21AM1.82m
3:49PM1.85m
Low Tide
8:29PM0.11m
8:50AM0.04m
9:19PM0.08m
9:40AM0.03m
cloud
light rain
light rain
cloud
part cloud
clear
rain showers
part cloud
clear
clear
clear
cloud
part cloud
cloud
light rain
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
 mm
1
1
1
1
Temp °C
10
6
6
6
6
8
8
8
7
6
7
7
10
11
9
9
8
Feels °C
6
-2
0
-2
-2
-1
0
1
0
0
1
1
3
2
-1
-1
-2
  • 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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