
Surf Forecasts:
Jongensfontein surf forecast from 5 Jul 2026:
- Best quality surf: Thursday 9 Jul, 8PM (local time) - 10ft (3.0m), 13s period, SSW swell with onshore winds.
- Most powerful swell: Friday 10 Jul, 2AM (local time) - 10ft (3.0m), 13s period, SSW swell with 3,595 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 11PM (local time) - 4ft (1.2m), 11s period with ESE swell.
Best Forecast Surf Conditions for Jongensfontein this week:
The surf forecast for Jongensfontein over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 11PM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Jongensfontein in the next 16 days are 3.0m 13s and forecast to arrive on Friday (Jul 10) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Wednesday (Jul 08) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 5th Jul) | 4ft (1.2m) 11s |
| Best Surf | 8PM (Thu 9th Jul) | 10ft (3.0m) 13s |
| Most Powerful | 2AM (Fri 10th Jul) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Jongensfontein over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here, with a look at what’s cooking over the next couple of weeks at Jongensfontein.
First up, the water temp is sitting at 62°F, which is pretty much what you’d expect for this time of year. Nothing weird going on there.
So, we’ve got a bit of a quiet start, but things start to get interesting on Sunday morning, 5th July. We’re looking at clean, 4ft swell coming out of the ESE with a nice 12-second period, and a light W wind keeping it cross-off. It’s not the biggest, but the combined swell energy is moderate (661) and the conditions are set up to be really clean. It’s a good one to ease into the forecast period.
Monday morning is a bit of a write-off with a messy cross-shore wind and a 5ft swell that’s not really lining up right. Pass on that.
Now, Tuesday morning, 7th July, is where we get a proper standout. The wind goes glassy out of the WNW, and we’ve got a solid 6ft groundswell from the SW with a long 12-second period. The combined energy is getting up there (948, moderate), and with those glassy conditions, this is going to be smooth and clean. This is your best early call – a classic winter morning down the reef.
Wednesday morning, 8th July, keeps the swell pumping at 6ft from the SW, but with a stiffer WNW cross-off breeze at 12 mph. It’ll be clean, but bumpier than Tuesday. The energy is climbing into the strong zone (1456), so there’s power in the water.
From Thursday, 9th July, through to the end of the first week, the swell gets bigger, but the wind turns onshore and the conditions get ugly. Thursday’s 8ft SSW swell has great energy (2536, very strong), but the SE wind is right on it, making it a choppy mess. Friday, 10th July, is even worse – 10ft swell but absolutely howling onshore wind. That’s a kite-surfing scene, not a paddle surfing one.
The second week starts off quiet, with small, poor-quality surf and onshore wind for most of it. Monday 13th through Thursday 16th is a real flat and windy patch.
Then, Friday morning, 17th July, throws up something wild. We’ve got a massive 12ft groundswell from the WSW, a glassy SE wind, and the combined energy is off the charts (1758, very strong). The catch? This swell is simply too big for Jongensfontein. The file itself says it’s too big for this break. That’s a day for experts only, and even then, it might be a washing machine. The afternoon is even bigger at 18ft, which is just ludicrous for here.
The last few days, from the 18th to the 19th, are a write-off with strong cross-onshore winds again.
But hold up. Monday morning, 20th July, gives us a nice little finisher. Clean, 5ft swell from the SSW, 13-second period, and a light WNW offshore wind. Energy is moderate (834), and it’s going to be clean with a gentle offshore breeze. A solid way to round things out after a rough patch.
So, the two true standouts are Tuesday morning, 7th July, for that glassy, clean session on a building SW groundswell, and Monday morning, 20th July, for a cleaner offshore finish on a long-period SSW swell. The 17th is a beast, but it’s for the brave or the foolish.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 14°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Very mild (max 17°C on Wed morning, min 13°C on Wed night). Winds increasing (light winds from the E on Thu night, strong winds from the E by Fri night). | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | ESE 12 | ESE 12 | SW 12 | SW 11 | SW 11 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 |
Wave Graph | |||||||||||||||||||||
429 | 359 | 471 | 553 | 515 | 777 | 868 | 929 | 1228 | 1058 | 1426 | 3282 | 2531 | 2265 | 3595 | 2911 | 2570 | 1200 | 876 | 603 | 460 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | glassy | cross | cross-on | cross-off | glassy | cross-on | off | cross-off | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on |
High Tide | 6:52PM1.80m | 7:03AM1.60m | 7:35PM1.76m | 7:54AM1.51m | 8:29PM1.69m | 9:02AM1.42m | 9:39PM1.64m | 10:32AM1.39m | 11:04PM1.64m | 12:03PM1.45m | 00:25AM1.72m | 1:15PM1.59m | 1:32AM1.84m | ||||||||
Low Tide | 12:31PM0.33m | 1:06AM0.47m | 1:10PM0.41m | 1:55AM0.52m | 1:58PM0.51m | 2:58AM0.56m | 3:02PM0.60m | 4:17AM0.58m | 4:26PM0.65m | 5:44AM0.53m | 5:58PM0.61m | 7:01AM0.41m | 7:16PM0.49m | ||||||||
7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | |
— | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 16 | 18 | 17 | 16 | 19 | 18 | 16 | 17 | 15 | 17 | 17 | 14 | 13 | 14 | 13 | 14 | 15 | 15 | 15 | 17 | 15 |
Feels °C | 12 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 13 | 14 | 12 | 10 | 11 | 10 | 10 | 9 | 8 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | SW 12 | SW 11 | SW 11 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 |
429 | 359 | 471 | 553 | 515 | 777 | 868 | 929 | 1228 | 1058 | 1426 | 3282 | 2531 | 2265 | 3595 | 2911 | 2570 | 1200 | 876 | 603 | 460 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 13 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | SW 20 | SW 18 | SW 16 | ESE 10 | SE 9 | SE 16 | SE 15 | SE 14 | — | — | W 12 | W 12 | SW 18 |
81 | 111 | 270 | 190 | 149 | 97 | 69 | 58 | 188 | 379 | 669 | 9 | 3 | 10 | 9 | 8 | — | — | 11 | 11 | 12 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | WSW 8 | SW 18 | S 8 | S 8 | — | S 24 | SSW 22 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | — | — | — | — | — | — | — | W 11 |
151 | 26 | 12 | 1 | 1 | — | 11 | 45 | 39 | 19 | 19 | 2 | 2 | — | — | — | — | — | — | — | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 5 | — | — | — | — | — | — | SE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 |
— | — | — | — | — | — | — | — | — | 67 | — | — | — | — | — | — | 171 | 245 | 241 | 472 | 320 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 78 | 0 | 103 | 141 | 0 | 0 | 78 | 0 | 8 | 156 | 52 | 78 | 121 | 103 | 141 | 141 | 121 | 103 | 141 | 78 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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 16 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










