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 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Allans Beach sea temperature is
10.4° 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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 8ft (2.4m), 14s period with SW swell.
  • Evening surf: Evening surf (31 Jul, local time) - 18ft (5.5m), 12s period with SSW swell.

The current surf forecast for Otago Peninsula - Allans Beach at 12PM is: 0.8m 14s primary swell from a South-southwest direction and 1.7m 5s secondary swell from a West-southwest direction (forecast issued at 05:00am July 31). An open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Jul)2.5ft (0.8m)13s
Afternoon (31 Jul)8ft (2.4m)14s
Evening (31 Jul)18ft (5.5m)12s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 12°C on Sun morning, min 4°C on Fri night). Winds decreasing (gales from the SSW on Fri afternoon, light winds from the WNW by Sun night).

Friday
31
Saturday
1
Sunday
2
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
5
2
1
1
1
1
1
1
1
1
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
14
2.4
SW
14
5
SSW
12
5.5
SSW
12
5.5
S
12
5
S
12
4.5
S
12
4
S
11
3.5
S
11
2.4
SSE
11
2.5
S
10
2.2
S
10
1.5
SE
12
1.9
SW
9
1.9
SW
9
1.9
SW
9
1.7
SSW
9
1.5
SSW
9
0.9
SSW
19
0.9
SSW
19
Wave Graph
Metric surfscale
Energy kJ
273
222
222
236
2125
7063
9485
8341
6791
5196
4195
2653
1360
1437
919
635
574
562
562
497
387
528
637
Wind (km/h)
20
NNW
25
W
50
W
55
W
65
SW
65
SSW
60
SSW
50
SSW
40
SW
30
WSW
30
WSW
30
WSW
30
W
25
W
30
W
25
W
30
W
30
W
30
W
20
W
30
W
25
W
20
WNW
Wind State
cross-off
cross
cross
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
High Tide
4:47AM1.58m
5:11PM1.67m
5:28AM1.58m
5:53PM1.65m
6:11AM1.58m
6:36PM1.63m
Low Tide
10:58AM0.24m
11:25PM0.28m
11:38AM0.24m
00:03AM0.27m
12:18PM0.24m
clear
cloud
part cloud
cloud
light rain
mod rain
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
cloud
part cloud
cloud
clear
cloud
part cloud
cloud
clear
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:58
7:56
7:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
 mm
3
10
1
1
1
1
Temp °C
10
10
8
7
5
5
6
6
5
4
4
6
7
7
9
8
10
10
10
12
12
12
10
Feels °C
5
3
-4
-6
-9
-10
-8
-6
-5
-4
-4
-1
-1
0
2
1
3
3
3
7
5
6
4
  • 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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