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Sumner Bar Surf Forecast
/ Canterbury (28 surf breaks) /
Surf Forecasts:
Sumner Bar surfForecast / Canterbury / New Zealand
48hr Weather and Surf, issued 12 am Friday 14 Nov 2025 NZDT
How big are the waves at Sumner Bar today?
The current surf forecast for Sumner Bar at 7AM is: 1.0m 9s primary swell from a East direction and 0.4m 3s secondary swell from a North-northeast direction (forecast issued at 12:00am November 14). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Nov) | 3.5ft (1.0m) | 9s |
| Afternoon (14 Nov) | 4ft (1.2m) | 9s |
| Evening (14 Nov) | 3ft (0.9m) | 9s |
Table - waves today at Sumner Bar. (Swell directed towards the surf break)
Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||||||
| 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) (?) | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 235 | 262 | 221 | 180 | 217 | 225 | 271 | 113 | 141 | 138 | 146 | 138 | 106 | 108 | 83 | 110 | 143 | 167 | 173 | 177 | 173 | 377 | 274 | 388 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | on | glass | cross- on | cross- on | cross | cross- on | cross- off | cross- off | glass | cross- off | glass | cross- on | cross- on | glass | cross- off | on | cross- on | on | on | cross- on | cross- on |
High Tide / height (m) | 12:25AM 2.22 | 12:55PM 2.22 | 1:18AM 2.16 | 1:46PM 2.17 | 2:11AM 2.13 | 2:36PM 2.14 | ||||||||||||||||||
Low Tide / height (m) | 6:36AM 0.53 | 7:12PM 0.55 | 7:30AM 0.60 | 8:02PM 0.58 | 8:25AM 0.66 | |||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:31 | - | - | - | - | - | - | - | 8:32 |
 | | |  |  | | | |  | |  | |  | |  |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 12 | 12 | 14 | 15 | 17 | 18 | 15 | 12 | 9 | 9 | 11 | 13 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 |
| Feels °C (?) | 9 | 11 | 11 | 10 | 13 | 12 | 14 | 10 | 10 | 9 | 7 | 8 | 8 | 11 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 6 | 7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Sumner Bar 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.
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