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 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
11.1° C
2.2° 

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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 10ft (3.0m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 10ft (3.0m), 15s period with SSW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 8ft (2.5m), 14s period with SSW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 3AM is: 3.5m 19s primary swell from a South-southwest direction and 0.7m 12s secondary swell from a East-southeast direction (forecast issued at 11:00pm July 19). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Jul)10ft (3.0m)17s
Afternoon (20 Jul)10ft (3.0m)15s
Evening (20 Jul)8ft (2.5m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Tue afternoon, min 7°C on Mon night). Wind will be generally light.

Monday
20
Tuesday
21
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)
3
3
6
5
6
5
5
4
4
3
3
4
3
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSW
14
3
SSW
14
3.5
SSW
19
3.5
SSW
18
3
SSW
17
3
SSW
16
3
SSW
15
2.5
SSW
14
2.5
SSW
14
2.3
SSW
13
2.1
SSW
13
1.8
SSW
13
1.6
SSW
12
1.6
SSW
12
1.5
SSW
12
1.4
SSW
12
1.3
SSW
12
Wave Graph
Metric surfscale
Energy kJ
3543
3989
7380
6759
5569
4129
3420
2613
2220
1792
1452
1109
833
706
614
569
500
Wind (km/h)
20
W
20
W
20
W
15
W
15
WNW
10
NW
10
NNE
15
N
10
NW
10
W
10
W
15
NNW
10
NNW
10
NW
5
NW
15
NW
10
W
Wind State
cross
cross
cross
cross
cross-off
cross-off
off
off
cross-off
cross
cross
off
off
cross-off
cross-off
cross-off
cross
High Tide
8:16PM1.73m
8:45AM1.69m
9:11PM1.67m
9:40AM1.65m
Low Tide
2:12AM0.22m
2:37PM0.26m
3:04AM0.28m
3:32PM0.33m
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:08
8:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
 mm
Temp °C
9
9
9
9
9
9
9
8
8
7
7
8
10
11
12
13
12
Feels °C
3
3
3
4
4
6
6
4
5
4
4
3
5
7
9
8
8
  • 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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