Cannibal Bay Surf Break

Lat Long: 46.47° S 169.76° E

Cannibal Bay 48 hour detailed Surf Forecast

Issued: 11 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cannibal Bay sea temperature is
10.3° C
1.3° 

Cannibal Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Cannibal Bay today (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.7m), 19s period with SSW swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 5ft (1.6m), 18s period with SSW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 6.5ft (2.0m), 17s period with SSW swell.

The current surf forecast for Cannibal Bay at 6PM is: 1.9m 17s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a East direction (forecast issued at 11:00am August 14). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (14 Aug)2.5ft (0.7m)19s
Afternoon (14 Aug)5ft (1.6m)18s
Evening (14 Aug)6.5ft (2.0m)17s

Table - waves today at Cannibal Bay. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Very mild (max 12°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
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)
3
3
3
3
4
4
4
!
0
0
2
3
3
3
3
5
5
4
3
3
4
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)
0.7
SSW
19
1
SSW
18
1.6
SSW
18
1.9
SSW
17
2
SSW
17
2
SSW
16
2
SSW
16
3
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.4
SSW
16
2.2
SSW
16
2.4
SSW
16
2.5
SSW
16
2.4
SSW
16
2.4
SSW
16
2.3
SSW
16
2.2
SSW
15
2.2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
375
700
1488
2048
2199
2071
1997
3921
3823
3633
3298
3024
2731
2410
2696
3024
2977
2903
2649
2348
2020
Wind (km/h)
5
NNW
10
N
10
NE
5
SW
10
W
10
NNW
10
WNW
25
SW
25
SSW
20
S
20
S
15
SSW
15
SSW
10
SSW
10
SW
10
W
10
W
10
SW
10
SSW
5
SW
10
NW
Wind State
cross-off
cross-off
cross
cross
cross-off
off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
off
High Tide
4:10PM2.54m
4:26AM2.55m
4:54PM2.51m
5:12AM2.50m
5:36PM2.45m
Low Tide
9:58AM0.49m
10:19PM0.61m
10:44AM0.55m
11:04PM0.67m
11:30AM0.65m
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
rain showers
part cloud
clear
cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:41
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
5:50
 mm
1
2
1
1
Temp °C
8
10
12
10
9
8
8
7
6
7
8
8
6
6
5
5
5
7
8
8
6
Feels °C
6
8
10
8
7
5
5
1
0
1
2
3
2
2
1
1
1
4
5
5
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
How to use the Wavefinder 

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