Banks Peninsula - Magnet Bay Surf Break

Lat Long: 43.87° S 172.80° E

Banks Peninsula - Magnet Bay 48 hour detailed Surf Forecast

Issued: 6 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
13.4°C
3.5° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 7.5ft (2.3m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 7.5ft (2.3m), 11s period with S swell.
  • Evening surf: Evening surf (17 Oct, local time) - 6.5ft (2.0m), 13s period with S swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 10AM is: 2.3m 11s primary swell from a South direction and 2.1m 11s secondary swell from a South direction (forecast issued at 06:00am October 17). The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (17 Oct)7.5ft (2.3m)11s
Afternoon (17 Oct)7.5ft (2.3m)11s
Evening (17 Oct)6.5ft (2.0m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Mon morning, min 7°C on Sat night). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
1
1
1
1
2
4
4
4
3
4
4
4
4
4
4
4
3
3
4
4
4
3
Swell
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)
2.5
S
12
2.4
S
11
2.3
S
11
2.3
S
11
1.8
S
10
1.7
S
10
2
S
13
1.9
S
13
1.8
S
13
1.8
S
13
1.8
S
13
1.9
S
13
2
S
13
2
S
13
2
S
13
2
S
13
2
S
13
2.1
SSW
13
1.9
SSW
14
1.9
SSW
14
1.9
SSW
14
1.7
SSW
13
1.6
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1870
1295
1219
1270
700
625
1391
1237
1094
1087
1087
1285
1376
1314
1421
1465
1421
1496
1347
1367
1367
1074
811
Wind (km/h)
15
SW
15
SW
15
SW
15
SSW
15
SSW
5
S
0
SSW
5
NNW
5
NNW
5
NW
5
WNW
0
ESE
10
ENE
15
NE
10
NNE
5
NE
5
WNW
5
W
5
WNW
0
WNW
10
E
15
ENE
10
NE
Wind State
on
on
on
on
cross-on
cross-on
glassy
glassy
cross-off
cross
glassy
glassy
cross-off
off
off
glassy
glassy
cross-on
cross-on
glassy
cross-off
cross-off
off
High Tide
9:24AM1.65m
9:50PM1.52m
10:20AM1.63m
10:45PM1.51m
11:13AM1.63m
Low Tide
3:07AM0.48m
3:44PM0.52m
3:58AM0.50m
4:35PM0.52m
4:48AM0.50m
5:23PM0.50m
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
—
—
—
—
—
—
—
6:33
—
—
—
—
—
—
—
6:31
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:53
—
—
—
—
—
—
—
7:54
—
—
—
—
—
—
—
7:55
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
8
8
8
10
10
9
7
7
7
9
14
17
18
15
13
13
12
12
16
19
18
15
12
Feels °C
4
4
4
6
6
6
6
5
5
6
12
15
15
11
9
10
10
10
14
17
14
11
10
  • 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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