Otago Peninsula - Allans Beach Surf Break

Lat Long: 45.88° S 170.70° E

Otago Peninsula - Allans Beach 48 hour detailed Surf Forecast

Issued: 5 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
10.3° C
1.7° 

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 (09 Aug):

  • Afternoon surf: Afternoon surf (09 Aug, local time) - 2.5ft (0.7m), 16s period with SSW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 2.5ft (0.7m), 15s period with SSW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 10PM is: 0.7m 15s primary swell from a Southwest direction (forecast issued at 05:00pm August 09). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (09 Aug)--
Afternoon (09 Aug)2.5ft (0.7m)16s
Evening (09 Aug)2.5ft (0.7m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 10°C on Tue night, min 8°C on Mon morning). Winds increasing (calm on Sun afternoon, strong winds from the NNE by Tue night).

Sun
9
Monday
10
Tuesday
11
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)
2
2
0
0
0
0
1
0
1
2
1
1
0
0
0
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)
0.7
SSW
16
0.7
SSW
16
0.7
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.7
SW
14
0.7
SW
13
0.7
SW
13
1.2
ESE
7
1.3
ESE
8
1.1
ESE
8
1
ESE
8
1
ESE
8
0.9
ESE
7
0.4
SSW
17
0.4
SSW
16
0.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
226
217
199
275
272
264
261
191
183
178
132
196
155
127
120
91
108
87
100
Wind (km/h)
10
ENE
5
SW
20
WSW
25
WSW
25
WSW
15
SW
15
ESE
10
ESE
10
E
15
ENE
20
NE
25
NNE
30
NNE
35
NNE
35
NNE
35
NNE
40
NNE
40
NNE
40
NNE
Wind State
cross-off
glassy
cross
cross
cross
cross-on
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:33PM1.81m
00:57AM1.71m
1:29PM1.87m
1:52AM1.76m
2:24PM1.91m
Low Tide
6:46PM0.22m
7:07AM0.13m
7:48PM0.16m
8:08AM0.07m
8:45PM0.11m
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:40
5:42
 mm
1
2
1
Temp °C
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
9
10
Feels °C
7
8
4
3
3
6
5
5
5
4
4
3
1
1
1
0
-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
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