Banks Peninsula - Magnet Bay Surf Break

Lat Long: 43.87° S 172.80° E

Banks Peninsula - Magnet Bay 48 hour detailed Surf Forecast

Issued: 5 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
9.7° C
0.8° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 5ft (1.6m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 8ft (2.5m), 14s period with S swell.
  • Evening surf: Evening surf (03 Aug, local time) - 11ft (3.5m), 9s period with SSW swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 1PM is: 1.7m 13s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a Southeast direction, 0.5m 3s secondary swell from a West-northwest direction (forecast issued at 05:00am August 03). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (03 Aug)5ft (1.6m)12s
Afternoon (03 Aug)8ft (2.5m)14s
Evening (03 Aug)11ft (3.5m)9s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Tue morning. Very mild (max 12°C on Mon morning, min 3°C on Wed night). Winds decreasing (strong winds from the SW on Mon night, calm by Wed night).

Monday
3
Tuesday
4
Wednesday
5
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
Rating
(10 max)
2
2
2
3
0
!
0
0
0
0
0
0
0
0
0
0
0
!
!
2
3
3
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)
1.2
SSW
12
1.3
SSW
12
1.6
SSW
12
1.7
SSW
13
2.5
S
14
3.5
SSW
14
3.5
SSW
9
6
SSW
11
6
SSW
11
5
SSW
11
5.5
SSW
11
5
SSW
11
5
SSW
11
4.5
SSW
10
4
S
12
3.5
S
12
3.5
S
12
3
S
12
3
S
11
2.5
S
11
2.5
S
11
2.3
S
11
2.1
S
10
Wave Graph
Metric surfscale
Energy kJ
447
503
680
980
2680
4431
2283
8006
9234
6465
6857
6161
5073
4278
4467
3762
3159
2538
2041
1751
1493
1223
969
Wind (km/h)
15
NW
15
WNW
15
NW
15
WNW
25
S
20
SW
30
SSW
45
SSW
50
SW
50
SW
45
SSW
40
SSW
45
SSW
40
SSW
35
SSW
25
SSW
20
SSW
15
SW
10
WSW
10
WSW
10
SW
5
SW
10
SSW
Wind State
cross
cross
cross
cross
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
on
cross-on
High Tide
6:31AM1.67m
6:55PM1.72m
7:18AM1.67m
7:42PM1.69m
8:10AM1.68m
8:36PM1.67m
Low Tide
00:35AM0.35m
12:51PM0.33m
1:20AM0.36m
1:41PM0.36m
2:08AM0.36m
2:35PM0.38m
clear
clear
clear
clear
cloud
cloud
cloud
light rain
part cloud
rain showers
light rain
light rain
light rain
rain showers
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:39
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
 mm
1
1
4
2
1
1
Temp °C
7
8
9
12
8
9
8
6
6
5
5
5
6
6
6
6
7
6
5
6
6
5
5
Feels °C
2
4
4
8
3
4
0
-5
-6
-6
-5
-6
-5
-4
-3
-1
1
1
1
2
3
2
2
  • 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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