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Dias Beach Surf Forecast
/ Cape Town (69 surf breaks) /
Dias Beach surfForecast / Cape Town / South Africa
12 Day Weather and Surf, issued 1 am Tuesday 01 Jul 2025 SAST
Best Forecast Surf Conditions for Dias Beach this week:
The surf forecast for Dias Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 01) at 8AM. The primary swell is predicted to be 2.2m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dias Beach in the next 12 days are 5.5m 13s and forecast to arrive on Sunday (Jul 06) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 8s period and expected on Friday (Jul 04) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 1st Jul) | 7ft (2.2m) 14s |
| Best Surf | 2PM (Tue 1st Jul) | 10ft (3.0m) 12s |
| Most Powerful | 11AM (Sun 6th Jul) | 18ft (5.5m) 13s |
Table - best surf conditions forecast for Dias Beach 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 | Saturday 12 | |||||||||||||||||||||||||
| 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 | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 13 | 12 | 12 | 14 | 14 | 13 | 13 | 8 | 12 | 14 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 16 | 15 | 14 | 13 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 12 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 2188 | 2433 | 2219 | 2987 | 2424 | 2726 | 7263 | 3182 | 2310 | 1522 | 1938 | 4455 | 7142 | 8693 | 12039 | 9646 | 9046 | 6711 | 4943 | 5088 | 5828 | 3871 | 3670 | 3423 | 2575 | 3905 | 2884 | 2593 | 2086 | 1760 | 1776 | 1631 | 1039 | 1300 | 1526 | 3947 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | cross | cross- off | on | cross- on | cross | cross- off | cross- off | cross- on | cross- on | cross | cross- off | on | on | on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 7:48PM 1.28 | 8:10AM 1.06 | 8:38PM 1.21 | 9:12AM 1.01 | 9:35PM 1.16 | 10:24AM 0.99 | 10:40PM 1.14 | 11:36AM 1.02 | 11:43PM 1.15 | 12:36PM 1.07 | 12:40AM 1.19 | 1:25PM 1.14 | 1:28AM 1.25 | 2:07PM 1.22 | 2:10AM 1.31 | 2:45PM 1.29 | 2:49AM 1.37 | 3:21PM 1.36 | 3:26AM 1.41 | 3:57PM 1.42 | 4:03AM 1.43 | 4:33PM 1.47 | 4:39AM 1.43 | |||||||||||||
Low Tide / height (m) | 1:21PM 0.40 | 2:15AM 0.47 | 2:07PM 0.49 | 3:13AM 0.51 | 3:04PM 0.56 | 4:19AM 0.52 | 4:14PM 0.60 | 5:26AM 0.51 | 5:30PM 0.60 | 6:25AM 0.46 | 6:34PM 0.55 | 7:15AM 0.40 | 7:25PM 0.49 | 7:57AM 0.33 | 8:09PM 0.42 | 8:35AM 0.26 | 8:48PM 0.36 | 9:10AM 0.20 | 9:25PM 0.30 | 9:44AM 0.15 | 10:02PM 0.26 | 10:18AM 0.12 | 10:39PM 0.23 | |||||||||||||
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||||||||||||
| Sunrise | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - |
| Sunset | - | 5:45 | - | - | 5:46 | - | - | 5:46 | - | - | 5:46 | - | - | 5:47 | - | - | 5:47 | - | - | 5:49 | - | - | 5:49 | - | - | 5:50 | - | - | 5:51 | - | - | 5:51 | - | - | 5:52 | - |
 |  |  |  | | | | |  |  | |  | |  | |  | | | | |  | | | | | | | | |  | | | | |  | | |
Rain (mm) | - | - | 5 | 2 | 4 | 2 | 5 | 3 | 1 | 1 | 3 | 41 | 2 | - | 9 | 14 | 1 | 3 | - | 1 | - | 1 | - | - | - | - | 2 | - | - | - | - | 1 | - | 4 | 8 | 1 |
| Temp. °C | 15 | 16 | 16 | 14 | 14 | 15 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 12 | 13 | 14 | 12 | 14 | 14 | 14 | 15 | 15 | 13 | 15 | 14 | 15 | 15 | 14 |
| Feels °C (?) | 10 | 12 | 11 | 13 | 15 | 10 | 6 | 8 | 9 | 7 | 3 | 11 | 10 | 8 | 6 | 3 | 2 | 1 | 7 | 8 | 9 | 6 | 6 | 9 | 7 | 10 | 14 | 13 | 14 | 13 | 8 | 10 | 6 | 5 | 6 | 5 |
Short Range Forecast: Heavy rain (total 22mm), heaviest during Thu morning. Very mild (max 16°C on Tue afternoon, min 13°C on Thu morning). Winds increasing (calm on Wed afternoon, strong winds from the S by Thu morning). | Days 3-6 Weather Summary Heavy rain (total 74mm), heaviest during Fri night. Very mild (max 14°C on Fri morning, min 11°C on Sat night). Mainly near gales. | Days 6-9 Weather Summary Light rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 14°C on Tue night, min 12°C on Mon morning). Winds decreasing (fresh winds from the NW on Tue afternoon, calm by Wed night). | Long Range Forecast: Moderate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 15°C on Thu afternoon, min 12°C on Sat night). Winds increasing (light winds from the NNW on Thu morning, near gales from the N by Sat morning). | |||||||||||||||||||||||||||||||||
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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 Dias Beach 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 Dias Beach Surf forecast
The above surf forecast table for Dias Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dias Beach can be found by selecting the local surf guide option on the grey menu. Our Dias Beach 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 (Dias Beach) 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 Dias Beach 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 Dias Beach, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 46 km (29 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Bellville which is 51 km (32 miles) away, Grabouw, Stellenbosch and Kayamnandi.
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