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 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
11.0°C
2.3° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 4.5ft (1.3m), 9s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 5.5ft (1.7m), 10s period with SW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 5ft (1.6m), 11s period with SW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 8PM is: 1.6m 11s primary swell from a Southwest direction (forecast issued at 11:00am August 29). An open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Aug)4.5ft (1.3m)9s
Afternoon (29 Aug)5.5ft (1.7m)10s
Evening (29 Aug)5ft (1.6m)11s

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


Short Range Forecast

Heavy rain (total 35mm), heaviest during Sat night. Very mild (max 12°C on Sat afternoon, min 4°C on Mon night). Winds increasing (light winds from the NW on Sat afternoon, near gales from the W by Sun morning).

Sat
29
Sunday
30
Monday
31
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
2
3
3
2
0
2
2
2
0
0
0
0
0
0
0
0
0
!
0
0
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)
1.3
SW
9
2.5
SW
9
1.7
SW
10
1.6
SW
11
1.6
SW
11
1.7
SW
12
2.1
SW
13
3
SW
13
2.2
SW
12
3
SW
16
4
SSW
14
3.5
SW
15
4
SSW
15
4
SSW
14
4
SSW
14
4
SW
14
4
SSW
13
4
SSW
13
4.5
SSW
13
4.5
SSW
13
4.5
SSW
13
Wave Graph
Metric surfscale
Energy kJ
294
1083
569
593
662
836
1417
2658
1404
4240
6403
6185
6207
6314
5880
6045
5688
5866
6235
6151
5961
Wind (km/h)
25
W
15
W
10
N
5
NW
20
NW
35
W
20
W
30
WSW
35
WNW
55
W
40
WSW
50
WSW
45
WSW
40
WSW
40
WSW
40
WSW
40
W
45
WSW
35
WSW
30
WSW
45
SW
Wind State
cross
cross
off
cross-off
cross-off
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
High Tide
4:38PM1.70m
4:56AM1.66m
5:20PM1.68m
5:40AM1.66m
6:04PM1.65m
Low Tide
10:30AM0.18m
10:53PM0.21m
11:10AM0.17m
11:32PM0.21m
11:53AM0.18m
clear
clear
cloud
cloud
cloud
light rain
light rain
rain showers
cloud
rain showers
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
 mm
1
1
7
1
2
1
1
1
2
1
1
1
2
5
4
Temp °C
10
11
12
12
10
9
9
8
10
9
7
6
6
5
5
6
6
7
6
5
5
Feels °C
3
6
9
9
4
2
4
2
2
-2
-2
-5
-5
-4
-4
-4
-3
-4
-2
-3
-5
  • 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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