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 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Banks Peninsula - Magnet Bay sea temperature is
10.2° C
1.4° 

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 (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 3ft (0.9m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 4ft (1.2m), 16s period with SSW swell.
  • Evening surf: Evening surf (16 Aug, local time) - 4.5ft (1.3m), 16s period with SSW swell.

The current surf forecast for Banks Peninsula - Magnet Bay at 10AM is: 1.0m 16s primary swell from a South direction and 0.4m 9s secondary swell from a East-northeast direction, 1.8m 6s secondary swell from a South direction (forecast issued at 05:00am August 16). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (16 Aug)3ft (0.9m)15s
Afternoon (16 Aug)4ft (1.2m)16s
Evening (16 Aug)4.5ft (1.3m)16s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sun morning. Mild temperatures (max 9°C on Tue morning, min 5°C on Sun night). Winds increasing (light winds from the WNW on Mon morning, strong winds from the SW by Tue morning).

Sunday
16
Monday
17
Tuesday
18
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)
0
0
0
0
0
0
1
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
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)
2.2
S
6
0.9
SSW
15
0.9
SSW
15
1.1
S
16
1.2
SSW
16
1.3
SSW
16
1.3
SSW
16
1.6
SSW
15
1.5
SSW
15
1.5
SSW
15
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.1
SSW
13
1.1
S
13
0.9
SSW
13
3
SSW
7
3
SSW
8
4
SSW
9
4
SSW
9
4.5
SSW
10
4.5
S
11
4.5
S
11
Wave Graph
Metric surfscale
Energy kJ
365
390
385
651
787
882
849
1092
911
886
752
714
596
424
402
269
748
1376
2144
2703
3986
4840
4714
Wind (km/h)
30
S
25
S
25
S
25
S
25
SSW
20
S
15
S
15
SSW
10
SW
10
WSW
10
WNW
10
W
10
WSW
10
WSW
15
WSW
25
WSW
35
SW
35
SW
35
SW
45
SW
35
SSW
35
SSW
30
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
High Tide
5:56AM1.93m
6:22PM1.92m
6:48AM1.85m
7:14PM1.81m
7:44AM1.77m
8:08PM1.71m
Low Tide
12:14PM0.12m
00:43AM0.17m
1:07PM0.22m
1:34AM0.25m
2:02PM0.33m
light rain
cloud
part cloud
rain showers
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
cloud
light rain
rain showers
clear
clear
cloud
light rain
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:45
 mm
1
1
1
1
1
1
Temp °C
7
6
7
7
8
7
6
6
5
5
5
7
8
6
7
6
8
8
8
9
9
9
9
Feels °C
0
-1
0
0
1
1
1
2
1
1
2
3
4
2
2
0
0
0
0
-1
1
1
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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