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Jongensfontein surfForecast / Overberg / South Africa
12 Day Weather and Surf, issued 7 pm Sunday 21 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Jongensfontein surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jongensfontein sea temperature is
21.1° C
(Which is 1.0°C warmer than normal for this time of year)Best Forecast Surf Conditions for Jongensfontein this week:
The surf forecast for Jongensfontein over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 22) at 8AM. The primary swell is predicted to be 2.2m and 9s period with a secondary swell of 0.8m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Jongensfontein in the next 12 days are 2.1m 9s and forecast to arrive on Wednesday (Dec 24) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 22nd Dec) | 7ft (2.2m) 9s |
| Best Surf | 8AM (Mon 22nd Dec) | 7ft (2.2m) 9s |
| Most Powerful | 5PM (Wed 24th Dec) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Jongensfontein over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 3mm), mostly falling on Tue morning. Warm (max 23°C on Mon afternoon, min 19°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the ESE by Wed afternoon). | Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Sat morning. Warm (max 21°C on Thu afternoon, min 18°C on Wed night). Mainly strong winds. | |||||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | ||||||||||||||||
| 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) (?) | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 7 | 9 | 7 | 7 | 7 | 8 | 7 | 11 | 11 | 6 | 6 | 7 | 6 | 7 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 703 | 660 | 603 | 688 | 523 | 319 | 184 | 407 | 727 | 408 | 363 | 342 | 604 | 378 | 366 | 289 | 253 | 269 | 307 | 237 | 532 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- off | cross | cross | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | |
High Tide / height (m) | 4:46AM 1.83 | 4:50PM 1.84 | 5:19AM 1.84 | 5:23PM 1.80 | 5:53AM 1.82 | 5:58PM 1.73 | 6:31AM 1.80 | 6:38PM 1.65 | 7:14AM 1.76 | 7:27PM 1.54 | 8:06AM 1.71 | 8:32PM 1.44 | 9:13AM 1.66 | |||||||||
Low Tide / height (m) | 10:33PM 0.21 | 10:47AM 0.37 | 11:04PM 0.22 | 11:21AM 0.40 | 11:36PM 0.25 | 11:58AM 0.43 | 12:10AM 0.30 | 12:40PM 0.48 | 12:49AM 0.37 | 1:30PM 0.53 | 1:36AM 0.47 | 2:32PM 0.58 | 2:36AM 0.57 | 3:49PM 0.59 | ||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | ||||||||||||||||
| Sunrise | - | 5:18 | - | - | 5:18 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:22 | - | |
| Sunset | - | - | 7:45 | - | - | 7:46 | - | - | 7:46 | - | - | 7:47 | - | - | 7:47 | - | - | 7:47 | - | - | 7:49 | |
 |  |  |  |  | |  |  | | | | | |  | |  | | |  | | | ||
Rain (mm) | - | - | - | - | 1 | - | 1 | 1 | - | - | - | - | - | - | 1 | 4 | 5 | 2 | - | - | - | |
| Temp. °C | 20 | 22 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 21 | 19 | 21 | 21 | 19 | 19 | 19 | 19 | 21 | 21 | |
| Feels °C (?) | 16 | 23 | 23 | 25 | 20 | 19 | 19 | 15 | 15 | 13 | 15 | 16 | 13 | 19 | 18 | 15 | 16 | 15 | 16 | 15 | 14 | |
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Surf Rating (10 Max)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jongensfontein 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.
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Information about the Jongensfontein Surf forecast
The above surf forecast table for Jongensfontein provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Jongensfontein can be found by selecting the local surf guide option on the grey menu. Our Jongensfontein 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 (Jongensfontein) 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 Jongensfontein 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 Overberg? If you are looking for accommodation near Jongensfontein, camping, hotels and holiday cottages in Overberg, consider staying in Riversdale which is 39 km (24 miles) away. Alternatively, find information about places to stay and car hire in Mossel Bay which is 78 km (48 miles) away
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