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Dunes Surf Forecast
/ Cape Town (69 surf breaks) /
Dunes surf Forecast / Cape Town / South Africa
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Dunes this week:
The surf forecast for Dunes over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 20) at 2AM. The primary swell is predicted to be 1.3m and 15s period with a secondary swell of 1.0m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dunes in the next 12 days are 2.4m 16s and forecast to arrive on Tuesday (Apr 23) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Apr 21) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 20th Apr) | 4.5ft (1.3m) 15s |
| Best Surf | 5AM (Sat 20th Apr) | 6ft (1.9m) 14s |
| Most Powerful | 5PM (Tue 23rd Apr) | 8ft (2.4m) 16s |
Table - best surf conditions forecast for Dunes over the next 12 days.
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | |||||||||||||||||||||||||
| 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 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 17 | 16 | 14 | 13 | 13 | 12 | 12 | 8 | 9 | 8 | 8 | 14 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 7 | 9 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 665 | 1422 | 1162 | 803 | 488 | 472 | 268 | 636 | 617 | 407 | 2500 | 2829 | 1826 | 998 | 828 | 557 | 503 | 636 | 972 | 746 | 864 | 833 | 1532 | 1344 | 1187 | 1063 | 947 | 801 | 632 | 471 | 374 | 341 | 319 | 362 | 1232 | 991 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | glass | cross- on | glass | on | cross- on | on | glass | cross- on | on | cross | cross- on | cross | cross- off | cross- off | cross- off | off | off | cross- off | off | off | cross- off | off | cross- on | cross- on | cross | cross- on | cross- off | off | off | off | cross- off | cross- on | cross- on |
High Tide / height (m) | 1:26AM 1.34 | 1:45PM 1.27 | 1:53AM 1.42 | 2:13PM 1.34 | 2:20AM 1.48 | 2:41PM 1.40 | 2:47AM 1.52 | 3:09PM 1.43 | 3:15AM 1.53 | 3:38PM 1.43 | 3:43AM 1.52 | 4:07PM 1.41 | 4:13AM 1.48 | 4:38PM 1.37 | 4:45AM 1.42 | 5:12PM 1.31 | 5:21AM 1.34 | 5:54PM 1.23 | 6:05AM 1.24 | 6:49PM 1.16 | 7:07AM 1.14 | 8:09PM 1.11 | 8:39AM 1.08 | |||||||||||||
Low Tide / height (m) | 7:47AM 0.30 | 7:47PM 0.31 | 8:13AM 0.21 | 8:15PM 0.25 | 8:39AM 0.15 | 8:42PM 0.22 | 9:05AM 0.11 | 9:09PM 0.20 | 9:32AM 0.10 | 9:37PM 0.20 | 9:59AM 0.11 | 10:05PM 0.23 | 10:28AM 0.15 | 10:36PM 0.28 | 11:00AM 0.21 | 11:10PM 0.34 | 11:38AM 0.29 | 11:53PM 0.43 | 12:26PM 0.37 | 12:52AM 0.51 | 1:33PM 0.45 | 2:23AM 0.57 | 3:05PM 0.49 | |||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | |||||||||||||||||||||||||
| Sunrise | - | 7:13 | - | - | 7:13 | - | - | 7:15 | - | - | 7:15 | - | - | 7:16 | - | - | 7:16 | - | - | 7:18 | - | - | 7:18 | - | - | 7:18 | - | - | 7:20 | - | - | 7:20 | - | - | 7:20 | - |
| Sunset | - | - | 6:15 | - | - | 6:15 | - | - | 6:14 | - | - | 6:13 | - | - | 6:12 | - | - | 6:10 | - | - | 6:09 | - | - | 6:08 | - | - | 6:07 | - | - | 6:06 | - | - | 6:05 | - | - | 6:04 |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 18 | 18 | 19 | 19 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 22 | 21 | 23 | 25 | 24 | 23 | 20 | 17 | 13 | 14 | 17 | 18 | 23 | 21 | 18 | 17 |
| Feels °C (?) | 16 | 17 | 17 | 17 | 18 | 17 | 18 | 14 | 15 | 18 | 17 | 16 | 17 | 16 | 18 | 16 | 11 | 10 | 8 | 14 | 18 | 16 | 20 | 22 | 21 | 18 | 17 | 16 | 12 | 13 | 13 | 12 | 18 | 16 | 11 | 12 |
Short Range Forecast: Mostly dry. Very mild (max 19°C on Sun morning, min 14°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Wed afternoon, min 16°C on Tue morning). Winds increasing (calm on Mon night, strong winds from the SE by Thu afternoon). | Days 6-9 Weather Summary Mostly dry. Warm (max 25°C on Sat afternoon, min 15°C on Thu night). Winds decreasing (strong winds from the SE on Thu night, light winds from the ESE by Sat morning). | Long Range Forecast: Mostly dry. Warm (max 23°C on Tue afternoon, min 12°C on Mon morning). Winds increasing (light winds from the N on Sun night, fresh winds from the ESE by Tue morning). | |||||||||||||||||||||||||||||||||
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 Dunes 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.
View detailed surf forecast for Dunes at:
surf-forecast.com
Information about the Dunes Surf forecast
The above surf forecast table for Dunes provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dunes can be found by selecting the local surf guide option on the grey menu. Our Dunes 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 (Dunes) 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 Dunes 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.
Are you planning a holiday in Cape Town? If you are looking for accommodation near Dunes, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 24 km (15 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Robben Island which is 35 km (22 miles) away, Bellville, Kayamnandi and Stellenbosch.
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