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 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
11.1°C
2.5° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 2ft (0.6m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 11ft (3.5m), 10s period with SW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 15ft (4.5m), 13s period with SW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 2AM is: 0.5m 15s primary swell from a Southwest direction and 0.3m 14s secondary swell from a East-southeast direction (forecast issued at 11:00pm August 22). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (23 Aug)2ft (0.6m)15s
Afternoon (23 Aug)11ft (3.5m)10s
Evening (23 Aug)15ft (4.5m)13s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 16°C on Mon afternoon, min 6°C on Sun afternoon). Winds decreasing (near gales from the W on Sun morning, light winds from the NW by Mon afternoon).

Sunday
23
Monday
24
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)
1
0
1
1
0
0
0
0
0
0
0
6
3
3
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSW
16
0.4
SSW
15
0.5
SW
15
0.5
SSW
15
0.6
SSW
15
3
SW
8
3.5
SW
10
4
SW
13
4.5
SW
13
4
SW
13
3.5
SW
14
4
SW
14
3
SSW
14
2.5
SSW
15
2.5
SSW
15
2.4
SSW
15
2.3
SSW
15
Wave Graph
Metric surfscale
Energy kJ
104
87
104
123
148
918
2702
5222
6164
5697
4715
7117
3436
2953
2792
2542
2324
Wind (km/h)
25
N
25
NNW
20
NNE
15
NNW
55
W
55
W
55
WSW
45
W
40
W
50
WSW
40
WSW
35
W
25
WNW
20
WNW
10
NW
10
NW
15
NNW
Wind State
off
off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:01AM1.50m
12:27PM1.59m
00:47AM1.52m
1:12PM1.62m
Low Tide
6:06AM0.40m
6:42PM0.42m
6:58AM0.37m
7:31PM0.38m
clear
cloud
clear
cloud
cloud
clear
rain showers
rain showers
part cloud
rain showers
clear
part cloud
part cloud
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
 mm
1
1
1
Temp °C
13
13
11
11
8
8
7
6
6
7
9
11
12
14
16
14
12
Feels °C
7
7
7
7
-4
-5
-5
-5
-4
-4
0
3
5
9
13
11
7
  • 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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