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 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
10.5°C
1.6° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 7ft (2.1m), 16s period with S swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 6.5ft (2.0m), 14s period with S swell.
  • Evening surf: Evening surf (27 Aug, local time) - 5ft (1.6m), 13s period with S swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 6PM is: 1.8m 13s primary swell from a South direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 11:00am August 27). An open ocean swell of 2.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (27 Aug)7ft (2.1m)16s
Afternoon (27 Aug)6.5ft (2.0m)14s
Evening (27 Aug)5ft (1.6m)13s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu morning. Very mild (max 16°C on Fri afternoon, min 5°C on Thu morning). Winds decreasing (strong winds from the NE on Thu afternoon, calm by Sat afternoon).

Thu
27
Friday
28
Saturday
29
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
Rating
(10 max)
4
3
2
2
2
2
2
1
2
2
2
1
1
2
2
1
0
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
S
16
2.1
S
15
2
S
14
1.8
S
13
1.6
S
13
1.5
S
12
1.4
S
12
1.2
S
12
1.2
S
12
0.9
SSE
12
1.1
S
11
1
S
11
1
S
11
0.9
S
11
0.9
S
10
0.9
S
10
0.8
S
10
0.8
SSW
10
0.8
SSW
9
1
SSW
12
1.2
SSW
12
Wave Graph
Metric surfscale
Energy kJ
2175
1881
1509
1104
813
670
566
407
393
232
298
237
233
185
177
167
127
105
96
265
379
Wind (km/h)
20
ENE
25
NE
35
NE
40
NE
30
NE
25
NE
30
NE
25
NE
30
NNE
20
NNE
20
NNW
10
NW
10
NW
15
NNW
10
NNW
15
WNW
15
WNW
5
W
5
ESE
15
ENE
10
NNE
Wind State
off
off
off
off
off
off
off
off
off
off
cross-off
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross-off
cross-off
High Tide
3:03PM1.83m
3:17AM1.74m
3:41PM1.84m
3:56AM1.76m
4:19PM1.84m
Low Tide
8:42AM0.27m
9:11PM0.32m
9:23AM0.24m
9:51PM0.29m
10:05AM0.22m
light rain
light rain
cloud
light rain
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:57
5:58
 mm
2
2
1
Temp °C
5
6
7
9
10
11
12
14
13
15
16
14
12
11
11
10
10
12
12
11
9
Feels °C
0
0
-1
1
4
6
6
8
7
10
11
11
8
7
7
6
6
9
9
8
6
  • 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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