Banks Peninsula - Magnet Bay Surf Break

Banks Peninsula - Magnet Bay 48 hour detailed Surf Forecast

Lat Long: 43.87° S 172.80° E

Issued: 5 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
11.8° C

2.2°C warmer than normal for this time of year

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 (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 5.5ft (1.7m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 5ft (1.5m), 12s period with S swell.
  • Evening surf: Evening surf (23 Jun, local time) - 4.5ft (1.4m), 12s period with S swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 11AM is: 1.6m 13s primary swell from a South direction (forecast issued at 05:00am June 23). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (23 Jun)5.5ft (1.7m)13s
Afternoon (23 Jun)5ft (1.5m)12s
Evening (23 Jun)4.5ft (1.4m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Wed night. Very mild (max 11°C on Wed afternoon, min 7°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the SSW by Thu afternoon).

Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
Rating
(10 max)
4
4
2
2
2
3
3
3
3
3
2
2
2
2
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
S
14
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
12
1.5
S
12
1.4
S
12
1.4
S
13
1.3
S
13
1.2
S
13
1.1
S
13
1
S
13
0.9
SSW
14
0.8
SSW
14
0.7
SSW
14
1.2
S
13
1
ENE
8
2.2
SSW
6
2.5
SSW
7
3.5
SSW
8
3
SSW
8
3.5
SSW
9
3.5
SSW
9
3
S
8
Wave Graph
Metric surfscale
Energy kJ
1422
1172
986
822
668
657
574
673
582
498
427
361
308
265
192
506
144
369
706
1690
1413
2091
1951
1326
Wind (km/h)
10
NE
5
NNW
5
W
10
W
5
W
5
NW
5
NNW
5
NNE
5
ENE
10
NE
10
NE
5
NNE
5
NE
10
NE
15
SSW
35
S
20
SSW
25
SW
25
SW
35
SSW
35
S
40
SSW
35
SSW
30
SSW
Wind State
off
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
off
off
cross-off
glassy
off
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
10:48AM1.74m
11:10PM1.73m
11:42AM1.72m
00:02AM1.68m
12:33PM1.72m
Low Tide
4:28AM0.25m
4:53PM0.33m
5:19AM0.30m
5:45PM0.39m
6:07AM0.34m
6:35PM0.42m
clear
clear
clear
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:03
8:03
8:03
8:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:58
4:58
4:59
 mm
1
1
1
1
1
Temp °C
8
8
7
9
9
8
8
8
8
8
9
10
11
10
10
8
8
8
8
9
9
8
8
8
Feels °C
6
7
5
6
6
6
6
6
6
5
6
7
9
7
6
1
3
2
2
1
1
-1
0
0
Swell 1
Height (m)
Direction
Period (s)
1.9
S
14
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
12
1.5
S
12
1.4
S
12
1.4
S
13
1.3
S
13
1.2
S
13
1.1
S
13
1
S
13
0.9
SSW
14
0.8
SSW
14
0.9
ENE
8
1.1
ENE
8
1
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
9
0.8
ENE
9
0.7
ENE
9
0.5
ENE
9
0.6
ENE
12
Energy kJ
1422
1172
986
822
668
657
574
673
582
498
427
361
308
265
107
159
144
94
78
94
94
73
48
107
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
9
0.4
NE
5
0.4
NE
5
0.4
NE
5
0.4
NE
5
0.4
NE
6
0.4
NE
6
0.3
ENE
6
0.3
ENE
6
0.3
ENE
6
0.5
NE
7
0.6
ENE
7
0.8
NE
7
0.8
ENE
7
0.7
SSW
14
0.8
SSW
13
0.5
SSW
13
Energy kJ
7
5
6
7
7
8
8
6
7
8
21
33
59
68
192
219
99
Swell 3
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
8
0.1
E
8
0.1
E
8
0.4
SSE
8
0.3
SSE
8
Energy kJ
2
1
1
1
24
14
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
4
0.7
NE
5
0.5
NE
6
0.4
ENE
7
1.1
NE
7
1.2
S
13
1.3
S
6
2.2
SSW
6
2.5
SSW
7
3.5
SSW
8
3
SSW
8
3.5
SSW
9
3.5
SSW
9
3
S
8
Energy kJ
6
23
19
18
126
506
105
369
706
1690
1413
2091
1951
1326
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
3
3
3
3
3
3
2
2
2
2
3
1
2
2
3
4
4
4
1
1
Distance (km)
0
0
4
27
26
0
0
0
0
0
0
0
0
0
28
136
30
30
30
30
206
206
41
33
Best forecast wave conditions in Canterbury
Rating
(10 max)
4
4
3
3
3
3
3
3
3
3
2
2
2
2
3
1
2
2
3
4
1
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4
4
4
4
5
5
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
7
8
7
9
9
9
8
7
6
6
5
5
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
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