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 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
11.3°C
1.9° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 3.5ft (1.1m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 3.5ft (1.0m), 13s period with SSW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 3.5ft (1.0m), 13s period with S swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 5AM is: 1.2m 14s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 11:00pm September 24). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (25 Sep)3.5ft (1.1m)14s
Afternoon (25 Sep)3.5ft (1.0m)13s
Evening (25 Sep)3.5ft (1.0m)13s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Sun morning. Very mild (max 15°C on Sat afternoon, min 5°C on Sun morning). Winds increasing (calm on Fri morning, strong winds from the S by Sat night).

Friday
25
Saturday
26
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
3
2
2
3
1
2
2
2
2
2
2
2
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)
0.8
S
15
1.4
S
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
0.9
SSW
12
0.9
SSW
11
0.9
SSW
11
0.9
SSW
11
0.7
ESE
13
0.7
ESE
13
0.7
ESE
13
0.7
ESE
12
Wave Graph
Metric surfscale
Energy kJ
279
813
694
580
465
444
367
339
324
220
205
198
191
154
149
145
138
Wind (km/h)
5
NNE
5
ENE
10
NW
5
NW
0
SSE
10
SE
15
E
10
NE
5
NNE
10
NE
15
NNE
15
NNE
15
NNE
5
NNE
5
ENE
5
NNE
10
NNW
Wind State
glassy
glassy
cross
cross
glassy
cross
cross-off
off
off
off
off
cross-off
cross-off
off
glassy
glassy
cross-off
High Tide
2:03AM1.73m
2:26PM1.82m
2:43AM1.78m
3:05PM1.85m
Low Tide
7:52PM0.32m
8:06AM0.25m
8:32PM0.27m
8:49AM0.21m
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:29
 mm
Temp °C
9
8
8
8
10
11
11
9
8
8
8
8
10
13
15
15
13
Feels °C
7
6
5
5
8
8
7
6
6
5
5
5
6
10
13
14
11
  • 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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