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Surf Forecasts:
Cobden Beach - The Channel surfForecast / West Coast South Island / New Zealand
48hr Weather and Surf, issued 6 am Monday 15 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Cobden Beach - The Channel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cobden Beach - The Channel sea temperature is
17.4° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Cobden Beach - The Channel today?
The current surf forecast for Cobden Beach - The Channel at 8AM is: 0.4m 13s primary swell from a North direction and 0.4m 10s secondary swell from a West-southwest direction, 0.9m 4s secondary swell from a North direction (forecast issued at 06:00am December 15). The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 2ft (0.6m) | 14s |
| Afternoon (15 Dec) | 7ft (2.1m) | 7s |
| Evening (15 Dec) | 11ft (3.5m) | 9s |
Table - waves today at Cobden Beach - The Channel. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 13 | 14 | 6 | 7 | 8 | 10 | 10 | 11 | 10 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 69 | 53 | 160 | 227 | 587 | 1320 | 2823 | 2867 | 1237 | 1360 | 741 | 1680 | 2734 | 4449 | 4993 | 4929 | 5069 | 4339 | 3911 | 3376 | 3072 | 2756 | 2199 | 1018 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross | cross | cross- off | off | glass | cross- on | cross- on | cross | cross | glass |
High Tide / height (m) | 8:14AM 2.78 | 8:38PM 2.85 | 9:04AM 2.85 | 9:26PM 2.92 | 9:50AM 2.94 | 10:09PM 2.99 | ||||||||||||||||||
Low Tide / height (m) | 2:00AM 1.31 | 2:27PM 1.32 | 2:51AM 1.30 | 3:17PM 1.29 | 3:38AM 1.27 | 4:01PM 1.24 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 9:07 | - | - | - | - | - | - | - | 9:07 | - | - | - | - | - | - | - | 9:08 | - | - |
 |  | |  |  | |  |  | | | | |  | |  | | |  | | | |  |  | | |
Rain (mm) | - | - | - | 1 | 1 | 1 | 2 | 23 | 4 | 1 | 3 | 3 | 4 | 3 | 2 | 2 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 12 | 13 | 18 | 19 | 19 | 17 | 17 | 14 | 14 | 13 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 9 | 13 | 14 | 15 | 14 | 13 | 12 |
| Feels °C (?) | 9 | 10 | 14 | 14 | 13 | 12 | 11 | 12 | 12 | 11 | 11 | 10 | 8 | 7 | 7 | 7 | 7 | 7 | 12 | 10 | 11 | 10 | 11 | 11 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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