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 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
10.5° C
1.9° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.7m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 4.5ft (1.4m), 16s period with SSW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 1AM is: 0.8m 15s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a East-southeast direction (forecast issued at 05:00pm August 13). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (14 Aug)2.5ft (0.7m)15s
Afternoon (14 Aug)2.5ft (0.7m)14s
Evening (14 Aug)4.5ft (1.4m)16s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 11°C on Thu afternoon, min 4°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the S by Sat morning).

Thu
13
Friday
14
Saturday
15
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
0
1
2
2
2
2
1
1
3
4
2
4
3
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)
0.8
SSW
16
0.8
SSW
16
0.8
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.7
SSW
15
0.5
SW
13
0.7
SW
14
1.2
SSW
17
1.4
SSW
16
1.5
SSW
16
1.5
SSW
16
1.6
SSW
16
1.7
SSW
16
1.9
SSW
16
2.2
SSW
16
2.2
SSW
16
2.2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
284
277
294
242
268
268
188
85
206
807
1030
1108
1054
1169
1415
1794
2503
2410
2130
Wind (km/h)
10
S
10
SSW
10
SW
5
W
0
NW
5
NNW
5
N
10
NNE
15
NE
10
NNE
10
WNW
10
SW
5
NW
10
WSW
25
S
35
S
30
S
30
S
20
SSW
Wind State
on
on
cross-on
glassy
glassy
off
off
cross-off
cross-off
off
cross-off
cross-on
glassy
cross
on
on
on
on
on
High Tide
4:10PM1.91m
4:33AM1.82m
5:03PM1.87m
5:27AM1.79m
5:56PM1.81m
Low Tide
10:28PM0.05m
10:48AM0.01m
11:17PM0.07m
11:38AM0.05m
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:46
 mm
2
Temp °C
11
11
11
10
10
10
10
11
10
11
11
10
10
9
8
6
7
7
7
Feels °C
8
8
9
9
9
8
8
8
6
8
9
7
9
6
2
-3
0
-1
0
  • 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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