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Silwerstroom Surf Forecast
/ West Coast (18 surf breaks) /
Silwerstroom surfForecast / West Coast / South Africa
12 Day Weather and Surf, issued 1 pm Tuesday 01 Jul 2025 SAST
Best Forecast Surf Conditions for Silwerstroom this week:
The surf forecast for Silwerstroom over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 01) at 8PM. The primary swell is predicted to be 2.5m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Silwerstroom in the next 12 days are 4.0m 14s and forecast to arrive on Sunday (Jul 06) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 7s period and expected on Friday (Jul 04) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 1st Jul) | 8ft (2.5m) 11s |
| Best Surf | 11PM (Fri 4th Jul) | 11ft (3.5m) 12s |
| Most Powerful | 5AM (Sun 6th Jul) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Silwerstroom over the next 12 days.
Tue 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sun 13 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 13 | 13 | 12 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 14 | 13 | 13 | 12 | 13 | 13 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1587 | 1576 | 2687 | 2189 | 2202 | 2426 | 2485 | 2002 | 1787 | 1065 | 3617 | 3925 | 3923 | 5035 | 6503 | 4447 | 3479 | 2817 | 2316 | 1938 | 1965 | 2304 | 3883 | 3228 | 3398 | 3385 | 2523 | 1476 | 892 | 714 | 742 | 1076 | 1038 | 1087 | 856 | 705 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | glass | cross- on | on | cross- on | cross | cross | cross | cross- on | on | on | cross- on | cross- on | cross- off | cross- off | cross- on | cross- off | cross | cross- on | cross- off | cross- off | cross- on | glass | cross | cross | cross- off | off | off | cross- off | cross | cross | cross- off | cross- on |
High Tide / height (m) | 7:49PM 1.29 | 8:13AM 1.08 | 8:39PM 1.22 | 9:15AM 1.02 | 9:36PM 1.17 | 10:26AM 1.01 | 10:40PM 1.15 | 11:36AM 1.03 | 11:43PM 1.16 | 12:36PM 1.09 | 12:39AM 1.20 | 1:24PM 1.16 | 1:27AM 1.26 | 2:06PM 1.23 | 2:10AM 1.32 | 2:45PM 1.31 | 2:49AM 1.37 | 3:21PM 1.38 | 3:26AM 1.42 | 3:57PM 1.44 | 4:03AM 1.44 | 4:33PM 1.49 | 4:40AM 1.44 | |||||||||||||
Low Tide / height (m) | 2:16AM 0.47 | 2:08PM 0.50 | 3:14AM 0.51 | 3:06PM 0.57 | 4:20AM 0.53 | 4:17PM 0.61 | 5:27AM 0.51 | 5:32PM 0.61 | 6:25AM 0.46 | 6:36PM 0.56 | 7:14AM 0.40 | 7:27PM 0.50 | 7:56AM 0.33 | 8:09PM 0.43 | 8:34AM 0.26 | 8:48PM 0.36 | 9:10AM 0.20 | 9:26PM 0.31 | 9:44AM 0.16 | 10:02PM 0.27 | 10:17AM 0.13 | 10:39PM 0.24 | 10:51AM 0.13 | |||||||||||||
Tue 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sun 13 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:48 | - | - | 7:48 |
| Sunset | 5:49 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:51 | - | - | 5:51 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:53 | - | - | 5:53 | - | - |
 |  |  | | |  | |  |  | |  | |  | | | |  | |  | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | 2 | 1 | - | 1 | 21 | 2 | 2 | - | - | 28 | 4 | 3 | 7 | 3 | 1 | - | 2 | - | 1 | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 |
| Temp. °C | 16 | 14 | 14 | 15 | 14 | 12 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 14 | 14 | 14 | 15 | 13 | 15 | 20 | 19 | 15 | 16 | 15 | 15 |
| Feels °C (?) | 12 | 11 | 14 | 14 | 12 | 11 | 10 | 12 | 7 | 6 | 12 | 12 | 11 | 9 | 6 | 6 | 8 | 9 | 9 | 9 | 10 | 11 | 11 | 9 | 12 | 14 | 10 | 10 | 10 | 12 | 18 | 15 | 11 | 11 | 10 | 12 |
Short Range Forecast: Heavy rain (total 29mm), heaviest during Thu morning. Very mild (max 16°C on Tue afternoon, min 12°C on Thu morning). Mainly fresh winds. | Days 3-6 Weather Summary Heavy rain (total 48mm), heaviest during Fri night. Very mild (max 14°C on Fri afternoon, min 10°C on Mon morning). Winds decreasing (strong winds from the N on Fri night, calm by Sun night). | Days 6-9 Weather Summary Light rain (total 5mm), mostly falling on Mon night. Very mild (max 14°C on Tue afternoon, min 11°C on Mon night). Wind will be generally light. | Long Range Forecast: Light rain (total 5mm), mostly falling on Sat night. Warm (max 20°C on Fri afternoon, min 11°C on Thu night). Winds increasing (light winds from the ENE on Fri morning, fresh winds from the N by Sat night). | |||||||||||||||||||||||||||||||||
- 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 Silwerstroom 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 Silwerstroom Surf forecast
The above surf forecast table for Silwerstroom provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Silwerstroom can be found by selecting the local surf guide option on the grey menu. Our Silwerstroom 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 (Silwerstroom) 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 Silwerstroom 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 West Coast? If you are looking for accommodation near Silwerstroom, camping, hotels and holiday cottages in West Coast, consider staying in Atlantis which is 20 km (12 miles) away. Other places in and around West Coast where you can find information about places to rent, and car hire include Robben Island which is 37 km (23 miles) away, Malmesbury, Cape Town and Bellville.
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