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 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
10.9°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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 3.5ft (1.0m), 10s period with SSW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 3.5ft (1.0m), 10s period with S swell.
  • Evening surf: Evening surf (07 Sep, local time) - 3ft (0.9m), 10s period with SSW swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 5AM is: 1.0m 10s primary swell from a South-southwest direction and 0.6m 5s secondary swell from a East direction (forecast issued at 11:00pm September 06). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (07 Sep)3.5ft (1.0m)10s
Afternoon (07 Sep)3.5ft (1.0m)10s
Evening (07 Sep)3ft (0.9m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sun night. Very mild (max 11°C on Wed afternoon, min 5°C on Sun night). Wind will be generally light.

Monday
7
Tuesday
8
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
1
1
1
2
2
2
2
1
1
1
1
1
1
1
0
0
Swell
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
9
0.9
SSW
9
1
SSW
10
1
SSW
10
1
SSW
10
1
S
10
1
S
10
1
S
10
0.9
SSW
10
0.9
SSW
9
0.9
SSW
9
0.8
S
9
0.8
S
9
0.7
S
8
0.7
S
8
0.6
S
8
0.6
S
8
Wave Graph
Metric surfscale
Energy kJ
146
156
197
197
197
184
184
192
157
147
135
101
96
69
66
49
48
Wind (km/h)
10
SSE
10
SSW
10
SSW
10
SSE
5
SE
5
E
10
E
15
NE
15
NE
15
NE
15
NE
10
NE
5
NNW
0
NNW
5
ENE
5
ENE
5
N
Wind State
cross
cross-on
cross-on
cross-on
glassy
glassy
cross-off
off
off
off
off
off
glassy
glassy
glassy
glassy
glassy
High Tide
11:32PM1.78m
12:07PM1.96m
00:30AM1.85m
1:03PM2.02m
Low Tide
5:42AM0.17m
6:20PM0.22m
6:38AM0.10m
7:14PM0.15m
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
 mm
4
1
Temp °C
5
6
6
7
7
8
8
7
7
7
8
8
8
8
9
8
7
Feels °C
2
3
3
4
4
6
5
3
3
3
3
5
6
7
7
6
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
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