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Blaketown Wedge Surf Forecast
/ West Coast South Island (17 surf breaks) /
Blaketown Wedge surfForecast / West Coast South Island / New Zealand
12 Day Weather and Surf, issued 11 pm Wednesday 16 Apr 2025 NZST
Best Forecast Surf Conditions for Blaketown Wedge this week:
The surf forecast for Blaketown Wedge over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 17) at 6AM. The primary swell is predicted to be 0.8m and 15s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Blaketown Wedge in the next 12 days are 2.3m 7s and forecast to arrive on Wednesday (Apr 23) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 11s period and expected on Saturday (Apr 19) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 17th Apr) | 2.5ft (0.8m) 15s |
| Best Surf | 3AM (Wed 23rd Apr) | 7.5ft (2.3m) 7s |
| Most Powerful | 3AM (Wed 23rd Apr) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Blaketown Wedge over the next 12 days.
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Mon 28 | |||||||||||||||||||||||||
| 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) (?) | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 16 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 6 | 10 | 10 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 17 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 79 | 242 | 186 | 246 | 277 | 335 | 288 | 355 | 370 | 320 | 210 | 152 | 141 | 181 | 133 | 125 | 160 | 152 | 142 | 165 | 441 | 184 | 160 | 210 | 137 | 131 | 121 | 83 | 102 | 98 | 183 | 210 | 1302 | 860 | 605 | 671 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | off | cross | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | off | glass | off | off | cross | cross- on | cross- off | cross- on | off | off | cross |
High Tide / height (m) | 12:42AM 3.00 | 1:04PM 2.92 | 1:20AM 2.89 | 1:46PM 2.79 | 2:04AM 2.76 | 2:39PM 2.66 | 3:01AM 2.64 | 3:45PM 2.57 | 4:13AM 2.57 | 5:00PM 2.54 | 5:29AM 2.60 | 6:10PM 2.62 | 6:37AM 2.73 | 7:11PM 2.76 | 7:33AM 2.93 | 8:05PM 2.95 | 8:23AM 3.14 | 8:53PM 3.15 | 9:10AM 3.34 | 9:39PM 3.32 | 9:56AM 3.48 | 10:24PM 3.43 | 10:44AM 3.54 | |||||||||||||
Low Tide / height (m) | 6:52AM 0.98 | 7:14PM 1.03 | 7:31AM 1.08 | 7:57PM 1.13 | 8:20AM 1.18 | 8:49PM 1.22 | 9:24AM 1.25 | 9:56PM 1.28 | 10:40AM 1.24 | 11:12PM 1.25 | 11:54AM 1.13 | 12:23AM 1.13 | 12:57PM 0.95 | 1:23AM 0.94 | 1:51PM 0.72 | 2:14AM 0.73 | 2:40PM 0.52 | 3:01AM 0.53 | 3:26PM 0.36 | 3:47AM 0.38 | 4:12PM 0.28 | 4:32AM 0.31 | 4:58PM 0.30 | |||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Mon 28 | |||||||||||||||||||||||||
| Sunrise | - | 7:07 | - | - | 7:09 | - | - | 7:09 | - | - | 7:11 | - | - | 7:13 | - | - | 7:13 | - | - | 7:15 | - | - | 7:16 | - | - | 7:16 | - | - | 7:18 | - | - | 7:18 | - | - | 7:20 | - |
| Sunset | - | - | 6:00 | - | - | 5:58 | - | - | 5:57 | - | - | 5:54 | - | - | 5:53 | - | - | 5:52 | - | - | 5:51 | - | - | 5:49 | - | - | 5:47 | - | - | 5:46 | - | - | 5:45 | - | - | 5:44 |
 |  | |  |  | |  |  |  |  |  | | | | |  |  | | |  | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | - | - | - | 1 | 17 | 8 | - | 3 | 1 | - | - | 14 | 3 | 3 | 4 | 6 | 14 | 13 | - | - | - | - | - | - | 1 | 3 | 7 | - | - | - | - | - |
| Temp. °C | 12 | 17 | 17 | 16 | 16 | 21 | 18 | 20 | 17 | 18 | 21 | 21 | 17 | 17 | 18 | 16 | 18 | 17 | 16 | 13 | 12 | 10 | 11 | 13 | 12 | 15 | 16 | 14 | 16 | 16 | 15 | 13 | 14 | 10 | 12 | 13 |
| Feels °C (?) | 7 | 14 | 16 | 14 | 14 | 21 | 16 | 19 | 17 | 18 | 22 | 21 | 18 | 16 | 18 | 17 | 20 | 17 | 16 | 9 | 7 | 5 | 8 | 11 | 10 | 14 | 16 | 13 | 15 | 14 | 13 | 11 | 11 | 7 | 10 | 11 |
Short Range Forecast: Moderate rain (total 19mm), heaviest on Sat afternoon. Warm (max 21°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 32mm), heaviest during Sat night. Warm (max 21°C on Sun morning, min 16°C on Sun night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 37mm), heaviest during Wed afternoon. Very mild (max 16°C on Tue night, min 9°C on Wed night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 16°C on Sat morning, min 7°C on Sun night). Winds decreasing (fresh winds from the WSW on Sat night, calm by Mon morning). | |||||||||||||||||||||||||||||||||
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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 Blaketown Wedge 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 Blaketown Wedge Surf forecast
The above surf forecast table for Blaketown Wedge provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Blaketown Wedge can be found by selecting the local surf guide option on the grey menu. Our Blaketown Wedge 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 (Blaketown Wedge) 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 Blaketown Wedge 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.
Blaketown Wedge is 172 km (107 miles) from the city of Christchurch. If you plan a holiday in West Coast South Island, look for hotels and other accommodation in Christchurch. Christchurch has rooms for a wide range of budgets as well as car hire and transport links.
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