Banks Peninsula - Magnet Bay surf break

Banks Peninsula - Magnet Bay surfForecast / Canterbury / New Zealand

information circle16 Day Weather and Surf, issued 12 am Saturday 04 Apr 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Banks Peninsula - Magnet Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Banks Peninsula - Magnet Bay sea temperature is
15.2° C
(Which is 2.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Banks Peninsula - Magnet Bay this week:

The surf forecast for Banks Peninsula - Magnet Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 04) at 7AM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.4m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Banks Peninsula - Magnet Bay in the next 16 days are 2.5m 9s and forecast to arrive on Wednesday (Apr 08) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Wednesday (Apr 08) at 9AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 4th Apr)2ft (0.6m) 11s
Best Surf 9AM (Wed 8th Apr)6ft (1.9m) 9s
Most Powerful 6AM (Wed 8th Apr)8ft (2.5m) 9s

Table - best surf conditions forecast for Banks Peninsula - Magnet Bay over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 17°C on Fri night, min 11°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Tue afternoon. Warm (max 21°C on Wed afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the NE on Tue night, light winds from the S by Thu morning).

Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Fri
10
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
0
2
2
1
1
1
1
1
2
2
3
2
2
1
1
0
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSE
0.6
S
1
S
0.7
SSW
0.8
SSW
0.9
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
S
0.5
ENE
1.6
ENE
2
ENE
1.9
ENE
1.7
ENE
1.6
E
1.4
E
1.2
E
1.1
E
0.9
E
0.9
E
Period(s) (?)1110561514111110101268999101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1587448313002891171171027377201497530495459377284231145142
Wind
(km/h)
15
NNW
15
SW
20
S
10
SE
10
ESE
10
ESE
5
SE
5
W
10
E
15
ENE
20
NE
25
NE
30
NE
15
NNE
20
NNW
15
NW
10
WSW
10
SSE
10
S
5
E
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
oncross-
on
crosscross-
off
cross-
off
crossglasscross-
off
offoffoffoffcross-
off
cross-
off
crosscross-
on
crosscross-
on
glasscross-
off
High Tide
/ height (m)
5:55AM
1.77
6:19PM
1.81
6:39AM
1.71
7:05PM
1.76
7:26AM
1.64
7:53PM
1.70
8:16AM
1.58
8:45PM
1.66
9:09AM
1.53
9:40PM
1.62
10:05AM
1.50
10:35PM
1.61
11:00AM
1.49
Low Tide
/ height (m)
11:50PM
0.28
12:08PM
0.29
12:37AM
0.35
12:53PM
0.36
1:25AM
0.41
1:41PM
0.42
2:15AM
0.48
2:31PM
0.48
3:07AM
0.52
3:22PM
0.51
3:59AM
0.55
4:13PM
0.53
4:50AM
0.54
5:02PM
0.51
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Fri
10
Sunrise-7:48--7:48--7:50--7:50--7:52--7:54--7:54-
Sunset--7:15--7:13--7:10--7:09--7:07--7:06--7:04
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
cloud
clear
part cloud
clear
clear
part cloud
light rain
part cloud
clear
Rain (mm)
-----------1------2--
Temp. °C171613111212121414151515152021161717141414
Feels °C (?)1414981010111412131211101717141615131211
  • 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
submit an eyeball surf report

Quick surf report for Banks Peninsula - Magnet Bay:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Banks Peninsula - Magnet Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Banks Peninsula - Magnet Bay Surf forecast

The above surf forecast table for Banks Peninsula - Magnet Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Banks Peninsula - Magnet Bay can be found by selecting the local surf guide option on the grey menu. Our Banks Peninsula - Magnet Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Banks Peninsula - Magnet Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Banks Peninsula - Magnet Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Canterbury? If you are looking for accommodation near Banks Peninsula - Magnet Bay, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 37 km (23 miles) away.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest