Banks Peninsula - Magnet Bay Surf Break

Banks Peninsula - Magnet Bay 48 hour detailed Surf Forecast

Lat Long: 43.87° S 172.80° E

Issued: 11 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
11.7° C

2.1°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 (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 5.5ft (1.7m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 10ft (3.0m), 17s period with S swell.
  • Evening surf: Evening surf (22 Jun, local time) - 8ft (2.4m), 15s period with S swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 2AM is: 1.1m 11s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a East-northeast direction (forecast issued at 11:00pm June 21). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (22 Jun)5.5ft (1.7m)12s
Afternoon (22 Jun)10ft (3.0m)17s
Evening (22 Jun)8ft (2.4m)15s

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

Some drizzle, heaviest during Wed morning. Very mild (max 11°C on Mon morning, min 7°C on Tue morning). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
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
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
1
2
1
3
4
5
!
5
4
4
4
4
2
2
2
3
3
3
3
3
2
2
2
2
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)
0.9
SSW
9
1
SSW
11
1.3
SSW
11
1.6
SSW
12
1.7
SSW
12
2.5
S
17
3
S
17
2.5
S
16
2.4
S
15
2.2
S
14
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
11
1.3
S
13
1.2
S
13
1.1
S
13
1.1
S
13
1
S
14
0.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
131
259
387
718
767
3632
4600
3751
2685
2032
1422
1172
986
835
668
657
565
510
591
513
434
440
383
226
Wind (km/h)
5
NNW
5
NW
10
NW
10
NNW
5
N
10
NE
10
ENE
10
NE
10
NE
10
NE
10
NE
0
N
10
W
10
W
10
W
5
WNW
5
NW
0
N
5
ENE
10
NE
10
NE
10
NE
5
NE
5
NNE
Wind State
glassy
glassy
cross
cross-off
cross-off
off
off
off
off
off
off
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
off
off
off
off
glassy
High Tide
9:18PM1.87m
9:49AM1.77m
10:15PM1.79m
10:48AM1.74m
11:10PM1.73m
11:42AM1.72m
Low Tide
3:35AM0.20m
3:58PM0.26m
4:28AM0.25m
4:53PM0.33m
5:19AM0.30m
5:45PM0.39m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:03
8:03
8:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:57
4:58
4:58
 mm
1
Temp °C
8
8
8
8
9
11
11
9
9
9
9
9
7
9
9
8
8
8
8
8
9
9
9
9
Feels °C
6
6
5
5
6
8
8
6
6
6
7
8
5
6
6
6
6
6
6
5
6
7
7
8
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
9
1
SSW
11
1.3
SSW
11
1.6
SSW
12
1.7
SSW
12
2.5
S
17
3
S
17
2.5
S
16
2.4
S
15
2.2
S
14
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
11
1.3
S
13
1.2
S
13
1.1
S
13
1.1
S
13
1
S
14
0.8
SSW
14
Energy kJ
131
259
387
718
767
3632
4600
3751
2685
2032
1422
1172
986
835
668
657
565
510
591
513
434
440
383
226
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
9
1.2
S
15
0.2
ENE
9
0.3
NE
9
0.2
ENE
9
0.4
NE
4
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
0.6
ENE
6
0.5
NE
7
0.5
NE
7
0.5
E
7
0.4
SSE
10
Energy kJ
10
9
9
8
648
8
13
8
6
6
7
7
7
9
9
6
7
23
23
23
23
32
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.2
ENE
9
0.2
ENE
9
0.1
E
9
0.1
E
9
0.1
E
8
0.1
E
8
0.1
E
8
0.2
ENE
6
Energy kJ
8
8
8
8
8
7
2
2
1
1
1
4
Wind waves
Height (m)
Direction
Period (s)
0.3
NE
9
0.4
NE
9
0.6
NE
4
0.6
NE
5
0.3
ENE
6
0.4
ENE
7
0.5
E
7
0.8
ENE
6
0.7
ENE
5
Energy kJ
13
21
11
17
8
19
25
54
22
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
3
4
5
5
5
4
4
4
4
3
3
3
3
3
3
3
3
2
2
2
2
Distance (km)
0
0
4
0
0
0
4
0
0
0
0
0
26
26
26
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Canterbury
Rating
(10 max)
2
2
2
3
4
5
5
5
4
4
4
4
3
3
3
3
3
3
3
3
2
2
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
5
5
6
7
6
5
5
7
5
4
4
4
4
4
3
3
4
4
3
2
2
2
3
Header Global
Rating
(10 max)
8
8
7
7
7
6
6
5
7
6
6
5
5
5
5
5
5
5
5
5
7
8
9
7
  • 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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