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Double Mouth Surf Forecast
/ Eastern Cape – Wild Coast (51 surf breaks) /
Double Mouth surfForecast / Eastern Cape – Wild Coast / South Africa
12 Day Weather and Surf, issued 7 pm Monday 14 Jul 2025 SAST
Best Forecast Surf Conditions for Double Mouth this week:
The surf forecast for Double Mouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 15) at 2AM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 1.1m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Double Mouth in the next 12 days are 4.0m 17s and forecast to arrive on Friday (Jul 18) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 9s period and expected on Sunday (Jul 20) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 15th Jul) | 4ft (1.2m) 12s |
| Best Surf | 11AM (Fri 18th Jul) | 13ft (4.0m) 17s |
| Most Powerful | 11AM (Fri 18th Jul) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Double Mouth over the next 12 days.
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Sat 26 | |||||||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 11 | 18 | 17 | 16 | 14 | 14 | 14 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 14 | 7 | 11 | 10 | 10 | 11 | 12 | 11 | 11 | 10 | 15 | 13 | 16 | 15 | 10 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 731 | 558 | 475 | 513 | 824 | 1277 | 874 | 733 | 817 | 686 | 13379 | 4866 | 2680 | 1517 | 1366 | 665 | 407 | 373 | 424 | 389 | 466 | 1318 | 1118 | 1076 | 1608 | 1695 | 1273 | 547 | 512 | 583 | 309 | 1023 | 981 | 1621 | 2344 | 2152 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | on | glass | glass | cross- on | off | cross | cross- on | cross- off | cross | cross | off | cross | cross | cross- off | cross- off | off | cross- off | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross- off | cross | cross- on | cross- off | cross | cross- on | cross- off | cross | cross- on |
High Tide / height (m) | 6:20AM 1.46 | 6:51PM 1.55 | 7:00AM 1.38 | 7:34PM 1.50 | 7:46AM 1.27 | 8:24PM 1.42 | 8:43AM 1.17 | 9:27PM 1.33 | 10:03AM 1.08 | 10:52PM 1.26 | 11:46AM 1.07 | 12:25AM 1.27 | 1:15PM 1.16 | 1:39AM 1.34 | 2:18PM 1.28 | 2:36AM 1.43 | 3:07PM 1.41 | 3:22AM 1.50 | 3:50PM 1.51 | 4:02AM 1.55 | 4:28PM 1.58 | 4:37AM 1.56 | 5:03PM 1.62 | |||||||||||||
Low Tide / height (m) | 12:19AM 0.23 | 12:29PM 0.13 | 1:01AM 0.28 | 1:08PM 0.20 | 1:49AM 0.35 | 1:52PM 0.29 | 2:45AM 0.43 | 2:48PM 0.40 | 3:58AM 0.49 | 4:05PM 0.49 | 5:31AM 0.51 | 5:44PM 0.52 | 7:00AM 0.45 | 7:15PM 0.46 | 8:06AM 0.34 | 8:21PM 0.36 | 8:55AM 0.24 | 9:12PM 0.26 | 9:37AM 0.14 | 9:55PM 0.19 | 10:13AM 0.08 | 10:33PM 0.16 | 10:47AM 0.05 | |||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Sat 26 | |||||||||||||||||||||||||
| Sunrise | - | 7:07 | - | - | 7:05 | - | - | 7:05 | - | - | 7:05 | - | - | 7:05 | - | - | 7:05 | - | - | 7:03 | - | - | 7:03 | - | - | 7:03 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - |
| Sunset | - | - | 5:17 | - | - | 5:17 | - | - | 5:19 | - | - | 5:20 | - | - | 5:20 | - | - | 5:21 | - | - | 5:21 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:23 | - | - | 5:24 |
 |  | |  | |  |  | | | | | | | | | | | | | |  |  |  |  | | | | | | | | | | | | | |
Rain (mm) | 3 | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | 1 | 11 | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 18 | 18 | 18 | 19 | 20 | 17 | 20 | 21 | 17 | 18 | 19 | 16 | 17 | 19 | 16 | 27 | 31 | 19 | 18 | 21 | 14 | 14 | 15 | 15 | 15 | 17 | 16 | 19 | 22 | 18 | 19 | 20 | 17 | 18 | 18 |
| Feels °C (?) | 18 | 17 | 16 | 17 | 20 | 19 | 17 | 17 | 18 | 14 | 12 | 13 | 14 | 13 | 13 | 10 | 23 | 28 | 16 | 14 | 15 | 9 | 9 | 12 | 11 | 8 | 9 | 10 | 15 | 17 | 16 | 18 | 18 | 17 | 17 | 16 |
Short Range Forecast: Light rain (total 3mm), mostly falling on Mon night. Warm (max 21°C on Thu afternoon, min 15°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Fri night. Warm (max 31°C on Sun afternoon, min 14°C on Thu night). Mainly fresh winds. | Days 6-9 Weather Summary Moderate rain (total 13mm), heaviest on Mon night. Warm (max 21°C on Mon afternoon, min 12°C on Mon night). Winds increasing (light winds from the SSE on Tue afternoon, strong winds from the NE by Wed afternoon). | Long Range Forecast: Some drizzle, heaviest during Wed night. Warm (max 22°C on Thu afternoon, min 14°C on Fri morning). Winds decreasing (fresh winds from the NE on Wed night, calm by Fri 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 Double Mouth 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 Double Mouth Surf forecast
The above surf forecast table for Double Mouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Double Mouth can be found by selecting the local surf guide option on the grey menu. Our Double Mouth 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 (Double Mouth) 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 Double Mouth 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.
Double Mouth is 45 km (28 miles) from the city of Butterworth. If you plan a holiday in Eastern Cape - Wild Coast, look for hotels and other accommodation in Butterworth. Butterworth has rooms for a wide range of budgets as well as car hire and transport links.
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