Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Clarence River surfForecast / Kaikoura and Marlborough / New Zealand
48hr Weather and Surf, issued 6 am Wednesday 24 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Clarence River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Clarence River sea temperature is
14.9° C
(Which is normal for this time of year)How big are the waves at Clarence River today?
The current surf forecast for Clarence River at 12PM is: 1.1m 10s primary swell from a South-southeast direction and 0.1m 12s secondary swell from a Southeast direction, 0.6m 3s secondary swell from a East direction (forecast issued at 06:00am December 24). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Dec) | 4.5ft (1.3m) | 10s |
| Afternoon (24 Dec) | 3.5ft (1.1m) | 10s |
| Evening (24 Dec) | 3ft (0.9m) | 9s |
Table - waves today at Clarence River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 24 | Thursday 25 | Friday 26 | Sat 27 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 6 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 8 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 432 | 363 | 294 | 240 | 201 | 135 | 106 | 125 | 94 | 92 | 68 | 203 | 140 | 128 | 94 | 65 | 46 | 40 | 26 | 54 | 61 | 45 | 48 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | glass | cross- on | cross- on | on | cross | cross- on | cross- off | glass | on | glass | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- off | off | cross- off | glass | cross- off |
High Tide / height (m) | 8:48AM 1.44 | 9:09PM 1.26 | 9:31AM 1.42 | 9:54PM 1.27 | 10:16AM 1.42 | 10:40PM 1.28 | ||||||||||||||||||
Low Tide / height (m) | 2:32AM 0.26 | 3:13PM 0.27 | 3:16AM 0.26 | 3:56PM 0.25 | 4:01AM 0.25 | 4:39PM 0.24 | ||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Sat 27 | |||||||||||||||||||||
| Sunrise | - | 5:45 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:00 | - | - |
 |  | | | | | | | | | |  | | | | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 15 | 16 | 18 | 19 | 20 | 20 | 18 | 17 | 16 | 16 | 18 | 21 | 21 | 21 | 19 | 17 | 16 | 16 | 20 | 20 | 21 | 19 | 16 | 15 |
| Feels °C (?) | 15 | 16 | 17 | 18 | 19 | 19 | 16 | 15 | 13 | 14 | 15 | 21 | 20 | 19 | 16 | 16 | 14 | 14 | 17 | 17 | 19 | 18 | 15 | 12 |
- 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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