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Banks Peninsula - Magnet Bay Surf Forecast
/ Canterbury (28 surf breaks) /
Surf Forecasts:
Banks Peninsula - Magnet Bay surfForecast / Canterbury / New Zealand
48hr Weather and Surf, issued 12 am Saturday 21 Feb 2026 NZDTForecast 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
16.8° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Banks Peninsula - Magnet Bay today?
The current surf forecast for Banks Peninsula - Magnet Bay at 5AM is: 2.5m 9s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a East-southeast direction (forecast issued at 12:00am February 21). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Feb) | 7ft (2.2m) | 9s |
| Afternoon (21 Feb) | 5ft (1.6m) | 8s |
| Evening (21 Feb) | 3.5ft (1.0m) | 8s |
Table - waves today at Banks Peninsula - Magnet Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 16 | 16 | 9 | 9 | 9 | 13 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 237 | 838 | 1119 | 942 | 708 | 483 | 333 | 202 | 140 | 83 | 80 | 80 | 80 | 57 | 121 | 1619 | 2610 | 1310 | 808 | 534 | 350 | 245 | 168 | 112 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- off | off | off | off | off | cross- off | cross- off | cross- on | glass | glass | cross- on | on | cross- on | cross- on | on | cross- on | glass | glass | cross- off | off | off |
High Tide / height (m) | 7:06AM 1.85 | 7:30PM 1.82 | 7:56AM 1.80 | 8:24PM 1.81 | 8:51AM 1.75 | |||||||||||||||||||
Low Tide / height (m) | 1:00AM 0.19 | 1:27PM 0.23 | 1:53AM 0.23 | 2:19PM 0.25 | 2:50AM 0.28 | 3:15PM 0.26 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:24 |
 | |  |  | |  | | | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 12 | 12 | 13 | 14 | 15 | 14 | 15 | 14 | 13 | 13 | 15 | 17 | 17 | 15 | 13 | 12 | 12 | 11 | 13 | 15 | 16 | 15 |
| Feels °C (?) | 10 | 9 | 9 | 10 | 10 | 10 | 11 | 9 | 12 | 10 | 9 | 12 | 14 | 14 | 13 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 13 | 11 |
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