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Clarence River Surf Forecast
/ Kaikoura and Marlborough (12 surf breaks) /
Clarence River surfForecast / Kaikoura and Marlborough / New Zealand
12 Day Weather and Surf, issued 12 am Tuesday 01 Apr 2025 NZDT
Best Forecast Surf Conditions for Clarence River this week:
The surf forecast for Clarence River over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 01) at 7AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.5m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Clarence River in the next 12 days are 1.9m 16s and forecast to arrive on Wednesday (Apr 02) at 1PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Friday (Apr 04) at 7PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 1st Apr) | 2ft (0.6m) 13s |
| Best Surf | 4AM (Wed 2nd Apr) | 4.5ft (1.4m) 17s |
| Most Powerful | 1PM (Wed 2nd Apr) | 6ft (1.9m) 16s |
Table - best surf conditions forecast for Clarence River over the next 12 days.
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Sat 12 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 10 | 17 | 16 | 16 | 14 | 13 | 13 | 6 | 8 | 8 | 9 | 10 | 10 | 8 | 11 | 10 | 8 | 8 | 8 | 8 | 8 | 15 | 5 | 16 | 9 | 9 | 8 | 8 | 15 | 14 | 13 | 12 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 176 | 108 | 49 | 373 | 1631 | 1742 | 1055 | 595 | 407 | 176 | 186 | 151 | 211 | 193 | 173 | 84 | 188 | 125 | 69 | 165 | 133 | 76 | 45 | 44 | 91 | 90 | 432 | 343 | 201 | 94 | 71 | 97 | 87 | 73 | 84 | 80 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | off | glass | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | off | cross- off | cross- off | cross- on | glass | cross- on | cross- off | glass | on | glass | glass | on | cross- on | cross- on | cross- on | cross- on | cross | glass | cross | cross | cross | off | cross | cross- off |
High Tide / height (m) | 7:57AM 1.59 | 8:26PM 1.68 | 8:55AM 1.57 | 9:25PM 1.69 | 9:54AM 1.54 | 10:23PM 1.68 | 10:53AM 1.50 | 11:22PM 1.65 | 11:51AM 1.46 | 12:19AM 1.60 | 12:47PM 1.43 | 1:15AM 1.55 | 1:42PM 1.39 | 2:08AM 1.50 | 2:33PM 1.36 | 2:58AM 1.46 | 3:22PM 1.34 | 3:45AM 1.42 | 4:09PM 1.33 | 4:31AM 1.38 | 4:54PM 1.33 | 5:16AM 1.36 | 5:39PM 1.34 | |||||||||||||
Low Tide / height (m) | 1:49AM -0.02 | 2:13PM -0.01 | 2:50AM -0.01 | 3:10PM 0.00 | 3:49AM 0.01 | 4:07PM 0.03 | 4:48AM 0.04 | 5:04PM 0.06 | 5:46AM 0.08 | 6:01PM 0.10 | 6:42AM 0.13 | 6:56PM 0.15 | 7:36AM 0.17 | 7:50PM 0.18 | 8:28AM 0.20 | 8:42PM 0.21 | 9:17AM 0.23 | 9:31PM 0.24 | 10:04AM 0.24 | 10:19PM 0.26 | 10:48AM 0.26 | 11:06PM 0.26 | 11:32AM 0.26 | |||||||||||||
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Sat 12 | |||||||||||||||||||||||||
| Sunrise | - | 7:39 | - | - | 7:39 | - | - | 7:41 | - | - | 7:41 | - | - | 7:43 | - | - | 7:43 | - | - | 7:45 | - | - | 7:46 | - | - | 7:48 | - | - | 7:48 | - | - | 7:50 | - | - | 7:50 | - |
| Sunset | - | - | 7:16 | - | - | 7:15 | - | - | 7:13 | - | - | 7:10 | - | - | 7:09 | - | - | 7:07 | - | - | 7:06 | - | - | 7:05 | - | - | 7:02 | - | - | 7:00 | - | - | 7:00 | - | - | 6:58 |
 |  | |  | |  |  | | |  | |  | |  | | | | | | | |  | | | | |  | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | - | 3 | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | 1 | - | - | 1 | - | - | - | - | - | - | 3 | 20 | 31 |
| Temp. °C | 15 | 16 | 15 | 15 | 16 | 17 | 18 | 18 | 19 | 18 | 21 | 21 | 19 | 15 | 14 | 14 | 17 | 18 | 15 | 16 | 16 | 16 | 18 | 17 | 15 | 17 | 15 | 14 | 17 | 18 | 17 | 19 | 19 | 15 | 12 | 12 |
| Feels °C (?) | 14 | 14 | 13 | 15 | 16 | 15 | 14 | 14 | 14 | 16 | 19 | 19 | 19 | 10 | 11 | 12 | 16 | 17 | 13 | 15 | 14 | 15 | 16 | 14 | 13 | 12 | 13 | 13 | 15 | 17 | 15 | 17 | 17 | 13 | 9 | 11 |
Short Range Forecast: Some drizzle, heaviest during Wed night. Very mild (max 19°C on Thu afternoon, min 15°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the NNE by Thu afternoon). | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Thu night. Warm (max 21°C on Fri morning, min 13°C on Sat morning). Winds decreasing (fresh winds from the SSW on Fri night, calm by Sun morning). | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 18°C on Tue morning, min 13°C on Sun night). Mainly fresh winds. | Long Range Forecast: Heavy rain (total 74mm), heaviest during Sat afternoon. Very mild (max 19°C on Fri morning, min 11°C on Sat morning). Winds increasing (calm on Thu afternoon, strong winds from the SSW by Sat night). | |||||||||||||||||||||||||||||||||
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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.
Information about the Clarence River Surf forecast
The above surf forecast table for Clarence River provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Clarence River can be found by selecting the local surf guide option on the grey menu. Our Clarence River surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Clarence River) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Clarence River may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Clarence River is 70 km (43 miles) from the city of Blenheim. If you plan a holiday in Kaikoura and Marlborough, look for hotels and other accommodation in Blenheim. Blenheim has rooms for a wide range of budgets as well as car hire and transport links.
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