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 pm 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
11.6°C
2.3° 

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 (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 4.5ft (1.4m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 4.5ft (1.3m), 9s period with S swell.
  • Evening surf: Evening surf (24 Sep, local time) - 2.5ft (0.8m), 15s period with S swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 5AM is: 1.5m 9s primary swell from a South direction and 0.5m 15s secondary swell from a South direction (forecast issued at 11:00pm September 23). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (24 Sep)4.5ft (1.4m)9s
Afternoon (24 Sep)4.5ft (1.3m)9s
Evening (24 Sep)2.5ft (0.8m)15s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat afternoon, min 5°C on Wed night). Wind will be generally light.

Thursday
24
Friday
25
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)
2
1
2
3
2
2
2
2
2
2
3
3
3
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
10
1.6
S
10
1.6
S
9
1.5
S
9
1.4
S
9
1.4
S
9
1.3
S
9
1.2
S
9
0.8
S
15
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.1
SSW
14
1.1
SSW
13
1
SSW
13
1
S
13
1
S
13
Wave Graph
Metric surfscale
Energy kJ
551
479
459
388
325
318
264
225
279
845
704
588
465
444
367
339
324
Wind (km/h)
10
WSW
10
WNW
10
WNW
5
NNW
10
NNW
10
NNW
10
N
10
NE
0
NNW
15
SSE
5
NNE
5
W
0
NW
5
SE
10
E
15
ENE
10
NNE
Wind State
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
glassy
cross
off
glassy
glassy
glassy
cross-off
cross-off
off
High Tide
1:25AM1.67m
1:48PM1.79m
2:03AM1.73m
2:26PM1.82m
Low Tide
7:12PM0.38m
7:24AM0.30m
7:52PM0.32m
8:06AM0.25m
8:32PM0.27m
part cloud
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
part cloud
cloud
cloud
clear
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:28
 mm
Temp °C
6
6
5
6
9
11
12
10
9
7
8
7
10
10
11
9
8
Feels °C
2
2
1
3
6
7
8
6
7
3
6
5
9
8
8
5
5
  • 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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