Banks Peninsula - Magnet Bay Surf Break

Lat Long: 43.87° S 172.80° E

Banks Peninsula - Magnet Bay 48 hour detailed Surf Forecast

Issued: 11 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
10.7°C
1.8° 

Banks Peninsula - Magnet 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 Banks Peninsula - Magnet Bay today (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 10ft (3.0m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 8ft (2.4m), 13s period with S swell.
  • Evening surf: Evening surf (02 Sep, local time) - 6ft (1.9m), 12s period with S swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 8PM is: 2.0m 12s primary swell from a South direction and 0.1m 10s secondary swell from a East direction (forecast issued at 11:00am September 02). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (02 Sep)10ft (3.0m)14s
Afternoon (02 Sep)8ft (2.4m)13s
Evening (02 Sep)6ft (1.9m)12s

Table - waves today at Banks Peninsula - Magnet Bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 8°C on Fri night). Winds increasing (light winds from the N on Thu morning, fresh winds from the WNW by Fri morning).

Wed
2
Thursday
3
Friday
4
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
2
4
3
3
2
2
2
2
1
0
0
0
0
0
0
0
0
0
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)
3
S
14
2.5
S
13
2.4
S
13
2.1
S
13
1.9
S
12
1.6
S
12
1.4
S
12
1.3
S
11
1.2
S
11
1.1
S
11
1
S
11
0.9
S
10
0.8
S
10
0.7
S
9
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
3408
2542
1922
1420
1056
714
529
433
344
279
223
164
125
85
90
84
82
78
73
72
75
Wind (km/h)
10
NNW
15
NW
15
NNW
25
NNW
15
N
15
N
10
N
10
N
10
N
10
NNW
15
NNW
20
NNW
20
N
25
NNE
30
N
30
NNW
35
WNW
35
WNW
30
WNW
25
W
15
WNW
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-on
cross
High Tide
6:55AM1.78m
7:21PM1.71m
7:53AM1.78m
8:19PM1.69m
8:56AM1.79m
Low Tide
1:22PM0.33m
1:45AM0.31m
2:20PM0.35m
2:43AM0.31m
3:21PM0.35m
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
cloud
clear
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:04
 mm
Temp °C
11
13
15
14
11
13
12
12
15
17
18
16
13
13
15
16
14
14
13
12
10
Feels °C
7
9
11
8
7
10
9
9
13
14
15
12
9
8
9
10
7
6
6
6
6
  • 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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