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Clarence River Surf Forecast
/ Kaikoura and Marlborough (12 surf breaks) /
Surf Forecasts:
Clarence River surfForecast / Kaikoura and Marlborough / New Zealand
48hr Weather and Surf, issued 5 am Monday 13 Apr 2026 NZSTForecast 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
14.8° C
(Which is slightly warmer than usual)How big are the waves at Clarence River today?
The current surf forecast for Clarence River at 11AM is: 2.3m 12s primary swell from a East direction and 0.3m 5s secondary swell from a South-southwest direction (forecast issued at 05:00am April 13). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 8ft (2.4m) | 12s |
| Afternoon (13 Apr) | 6.5ft (2.0m) | 11s |
| Evening (13 Apr) | 5ft (1.6m) | 10s |
Table - waves today at Clarence River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1786 | 2069 | 1610 | 1299 | 969 | 757 | 543 | 392 | 334 | 808 | 320 | 298 | 294 | 281 | 407 | 215 | 209 | 256 | 184 | 181 | 178 | 139 | 137 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | glass | glass | off | glass | cross | cross | cross- off | cross- off | cross- off | cross | cross | glass | cross- off | off | off | off | off | cross- off | on | off | cross | cross |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
| Sunrise | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:55 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - |
 | |  | |  |  | | | | |  | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 17 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 15 | 17 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 14 |
| Feels °C (?) | 15 | 14 | 17 | 18 | 17 | 16 | 13 | 12 | 12 | 11 | 12 | 15 | 14 | 13 | 11 | 11 | 10 | 8 | 9 | 12 | 11 | 13 | 13 | 12 |
- 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 Clarence River 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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