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Surf Forecasts:
Port Robinson surfForecast / Canterbury / New Zealand
48hr Weather and Surf, issued 6 pm Monday 08 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Port Robinson surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Robinson sea temperature is
15.9° C
(Which is 2.8°C warmer than normal for this time of year)How big are the waves at Port Robinson today?
The current surf forecast for Port Robinson at 1AM is: 0.3m 8s primary swell from a South direction and 0.4m 4s secondary swell from a Southeast direction, 0.3m 5s secondary swell from a Northeast direction (forecast issued at 06:00pm December 08). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | 1ft (0.3m) | 7s |
| Afternoon (09 Dec) | 1.5ft (0.4m) | 12s |
| Evening (09 Dec) | 2ft (0.6m) | 11s |
Table - waves today at Port Robinson. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 8 | 8 | 7 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 29 | 28 | 14 | 11 | 18 | 17 | 18 | 42 | 51 | 82 | 76 | 94 | 94 | 90 | 87 | 121 | 116 | 107 | 144 | 141 | 100 | 69 | 67 | 60 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross- on | cross- on | cross | glass | cross- on | cross- on | on | glass | cross | cross- off | off | off | cross | cross- on | cross | cross- off | cross- off | cross | cross- on | cross- on | on |
High Tide / height (m) | 8:26PM 1.72 | 8:57AM 1.89 | 9:24PM 1.68 | 9:54AM 1.82 | 10:23PM 1.63 | 10:50AM 1.75 | ||||||||||||||||||
Low Tide / height (m) | 2:40AM 0.00 | 3:22PM 0.05 | 3:37AM 0.05 | 4:17PM 0.09 | 4:34AM 0.11 | |||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - |
| Sunset | - | 8:53 | - | - | - | - | - | - | - | 8:54 | - | - | - | - | - | - | - | 8:55 | - | - | - | - | - | - |
 |  |  | | |  | | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 13 | 13 | 12 | 13 | 17 | 18 | 19 | 19 | 16 | 17 | 16 | 16 | 22 | 22 | 17 | 15 | 13 | 13 | 13 | 13 | 13 | 14 |
| Feels °C (?) | 10 | 12 | 12 | 11 | 11 | 12 | 17 | 17 | 17 | 18 | 16 | 16 | 14 | 14 | 19 | 18 | 14 | 13 | 12 | 13 | 12 | 11 | 10 | 10 |
- 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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