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 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
11.3° C
2.7° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.7m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1ft (0.3m), 16s period with SSW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.4m), 16s period with SSW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 4PM is: 0.3m 16s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a South direction, 0.3m 13s secondary swell from a Southwest direction (forecast issued at 11:00am August 22). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (22 Aug)2.5ft (0.7m)10s
Afternoon (22 Aug)1ft (0.3m)16s
Evening (22 Aug)1.5ft (0.4m)16s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Very mild (max 15°C on Mon afternoon, min 6°C on Sun afternoon). Winds decreasing (gales from the W on Sun morning, light winds from the NW by Mon afternoon).

Sat
22
Sunday
23
Monday
24
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)
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
!
2
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
10
0.6
S
10
0.3
SSW
16
0.4
SW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.5
SSW
15
0.6
SSW
15
3
WSW
7
3.5
SW
11
4.5
SW
13
4.5
SW
13
4.5
SW
13
4
SSW
13
4.5
SW
14
2.5
SSW
11
3
SSW
14
2.5
SSW
15
2.4
SSW
15
2.3
SSW
15
Wave Graph
Metric surfscale
Energy kJ
92
66
52
67
104
87
84
123
148
946
2930
6302
6918
6396
5164
7629
1626
3127
2665
2508
2242
Wind (km/h)
30
NNW
15
NNW
25
NNE
25
N
20
N
25
N
20
NNE
15
NW
65
W
60
W
55
W
50
WSW
50
WSW
45
WSW
40
W
30
W
25
WNW
20
WNW
10
NW
15
NNW
15
NNW
Wind State
cross-off
off
off
off
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
11:40AM1.56m
00:01AM1.50m
12:27PM1.59m
00:47AM1.52m
1:12PM1.62m
Low Tide
5:48PM0.44m
6:06AM0.40m
6:42PM0.42m
6:58AM0.37m
7:31PM0.38m
clear
part cloud
cloud
clear
clear
clear
clear
cloud
clear
clear
part cloud
part cloud
rain showers
part cloud
clear
clear
cloud
part cloud
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:55
5:57
 mm
1
Temp °C
12
14
14
14
13
13
11
11
8
8
7
6
6
6
8
10
11
13
15
14
11
Feels °C
5
10
9
8
8
6
6
7
-6
-6
-6
-6
-5
-5
-2
2
4
8
11
10
6
  • 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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