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Surf Forecasts:
De Kelders surfForecast / Overberg / South Africa
16 Day Weather and Surf, issued 7 am Saturday 18 Apr 2026 SASTForecast update in hr min s Forecast update imminent
De Kelders surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's De Kelders sea temperature is
19.0° C
(Which is 1.0°C warmer than normal for this time of year)Best Forecast Surf Conditions for De Kelders this week:
The surf forecast for De Kelders over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 22) at 5AM. The primary swell is predicted to be 4.5m and 14s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at De Kelders in the next 16 days are 4.5m 15s and forecast to arrive on Wednesday (Apr 22) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Thursday (Apr 23) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 22nd Apr) | 15ft (4.5m) 14s |
| Best Surf | 5AM (Wed 22nd Apr) | 15ft (4.5m) 14s |
| Most Powerful | 11AM (Wed 22nd Apr) | 15ft (4.5m) 15s |
Table - best surf conditions forecast for De Kelders over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 24mm), heaviest during Sun afternoon. Very mild (max 18°C on Sat afternoon, min 13°C on Sun night). Mainly near gales. | Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Tue afternoon. Warm (max 20°C on Thu afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the SSE by Wed morning). | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
| 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) (?) | 11 | 11 | 9 | 10 | 10 | 11 | 14 | 14 | 13 | 13 | 13 | 14 | 15 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 2622 | 1316 | 1106 | 1655 | 3442 | 3578 | 6576 | 6937 | 5468 | 4656 | 6017 | 6107 | 9175 | 7754 | 3987 | 2598 | 1188 | 608 | 265 | 174 | 121 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | on | cross- on | cross- off | cross- off | off | off | off | off | cross- off | on | on |
High Tide / height (m) | 3:56PM 1.62 | 4:08AM 1.74 | 4:37PM 1.57 | 4:50AM 1.65 | 5:20PM 1.49 | 5:36AM 1.51 | 6:10PM 1.37 | 6:29AM 1.34 | 7:12PM 1.25 | 7:40AM 1.18 | 8:39PM 1.18 | 9:21AM 1.09 | 10:22PM 1.19 | ||||||||
Low Tide / height (m) | 9:49AM -0.07 | 9:58PM 0.06 | 10:28AM -0.02 | 10:39PM 0.12 | 11:10AM 0.08 | 11:24PM 0.22 | 11:56AM 0.21 | 12:17AM 0.36 | 12:51PM 0.36 | 1:27AM 0.49 | 2:06PM 0.48 | 3:11AM 0.57 | 3:48PM 0.53 | ||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
| Sunrise | 7:07 | - | - | 7:07 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:11 | - | - | 7:11 | - | - |
| Sunset | - | 6:15 | - | - | 6:14 | - | - | 6:13 | - | - | 6:12 | - | - | 6:10 | - | - | 6:08 | - | - | 6:07 | - |
 |  |  | | |  | | | | |  |  | | |  |  | | | | | | |
Rain (mm) | 1 | - | - | - | 8 | 12 | 2 | 1 | - | - | 2 | 4 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 18 | 17 | 17 | 16 | 14 | 15 | 17 | 15 | 17 | 17 | 16 | 16 | 17 | 15 | 17 | 20 | 17 | 22 | 24 | 19 |
| Feels °C (?) | 10 | 10 | 11 | 8 | 7 | 4 | 7 | 8 | 8 | 10 | 11 | 11 | 12 | 13 | 11 | 10 | 13 | 11 | 20 | 22 | 17 |
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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 De Kelders 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 De Kelders Surf forecast
The above surf forecast table for De Kelders provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at De Kelders can be found by selecting the local surf guide option on the grey menu. Our De Kelders 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 (De Kelders) 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 De Kelders 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.
De Kelders is 18 km (11 miles) from Hermanus. If you plan a holiday in Overberg, look for hotels and other accommodation in Hermanus. Hermanus has rooms for a wide range of budgets as well as car hire and transport links.
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