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 29 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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 2.5ft (0.8m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 2ft (0.6m), 10s period with S swell.
  • Evening surf: Evening surf (29 Aug, local time) - 3ft (0.9m), 10s period with SSW swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 6PM is: 0.8m 9s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a South direction, 0.2m 3s secondary swell from a West-northwest direction (forecast issued at 11:00am August 29). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Aug)2.5ft (0.8m)10s
Afternoon (29 Aug)2ft (0.6m)10s
Evening (29 Aug)3ft (0.9m)10s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon night. Very mild (max 14°C on Sat afternoon, min 5°C on Mon night). Winds increasing (light winds from the N on Sat afternoon, fresh winds from the SW by Mon night).

Sat
29
Sunday
30
Monday
31
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)
0
0
1
1
2
0
1
2
1
2
0
0
0
0
!
!
!
!
!
!
0
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)
0.8
SSE
10
0.7
SSE
10
0.6
S
10
0.8
SSW
9
0.9
SSW
10
0.9
SSW
10
0.9
SSW
11
1
SSW
11
0.9
SSW
12
0.9
SSW
16
1.4
SSW
16
3
SSW
7
3.5
SSW
8
4
SSW
9
3.5
SSW
10
3
SSW
10
3
SSW
11
3
SSW
12
3
SSW
12
3
SSW
12
4
SSW
9
Wave Graph
Metric surfscale
Energy kJ
133
104
71
90
160
173
190
239
220
429
1029
895
1821
2867
2091
1552
1922
2128
2239
2431
2385
Wind (km/h)
15
NW
10
WNW
5
N
10
NE
10
NNW
15
NW
10
NW
10
NNW
10
W
10
NNW
25
W
20
SSW
35
SSW
35
SSW
15
WSW
15
NW
10
WNW
10
WNW
10
NNW
10
ENE
25
SSW
Wind State
cross
cross
cross-off
off
cross-off
cross
cross
cross-off
cross-on
cross-off
cross-on
cross-on
on
on
cross-on
cross
cross
cross-on
cross-off
off
cross-on
High Tide
4:19PM1.84m
4:36AM1.77m
4:59PM1.82m
5:18AM1.78m
5:42PM1.79m
Low Tide
10:05AM0.22m
10:32PM0.27m
10:49AM0.23m
11:15PM0.27m
11:36AM0.25m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
cloud
rain showers
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
6:00
 mm
2
5
Temp °C
10
13
14
11
10
8
9
9
11
13
14
9
8
8
7
6
8
10
12
10
5
Feels °C
6
9
11
8
7
3
5
6
8
10
8
4
0
0
2
2
4
6
8
7
-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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