
Surf Forecasts:
Jongensfontein surf forecast from 29 Jul 2026:
- Best quality surf: Friday 31 Jul, 11PM (local time) - 10ft (3.0m), 9s period, E swell with cross-shore winds.
- Most powerful swell: Friday 31 Jul, 11PM (local time) - 10ft (3.0m), 9s period, E swell with 1,204 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 11PM (local time) - 10ft (3.0m), 9s period with E 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 Friday (Jul 31) at 11PM. The primary swell is predicted to be 3.0m and 9s period with a secondary swell of 2.4m and 9s. Another secondary swell of 0.8m and 12s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Jongensfontein in the next 16 days are 3.0m 9s and forecast to arrive on Friday (Jul 31) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 31st Jul) | 10ft (3.0m) 9s |
| Best Surf | 11PM (Fri 31st Jul) | 10ft (3.0m) 9s |
| Most Powerful | 11PM (Fri 31st Jul) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Jongensfontein over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the menu for our local reef.
We're looking at a pretty mixed bag to start. The first few days are a write-off with a messy cross-onshore wind and lumpy, poor surf. Wednesday the 29th and Thursday the 30th are a complete no-go. Friday the 31st isn't much better – a bit of size but with a short, crumbly period and cross-shore chop, it's a tough paddle for very little reward.
Then, we get a glimmer of hope. Saturday morning, the 1st of August is where it starts to get interesting. The wind swings light and cross-offshore, cleaning up a 7ft swell from the ESE with a moderate 9-second period. The wave energy is solid (1010), and it's calling for excellent conditions for experienced surfers. This is a proper window. The water temp is sitting at 62°, which is about average for this time of year, so no surprises there.
Sunday morning, the 2nd of August is your next real standout. The wind drops to glassy, and we've got a clean 6ft swell from the same ESE direction. It's not as powerful, but the glassy conditions will make it silky smooth. This is the kind of morning you want to be out there early.
Now, hold onto your board shorts. The real fireworks are looking at Wednesday the 5th of August. We've got a new SW groundswell rolling in. Wednesday morning starts with a clean 6ft swell and offshore winds, but the afternoon is the one. It jumps to an 8ft swell from the SW with a very long, powerful 15-second period. The wave energy is massive (2811). This is a proper, deep-water groundswell that will be reeling down the reef. This is for the experienced crew only. The crowd factor is ‘sometimes’, so you might have some company, but for quality like that, it's worth it.
Thursday the 6th through the weekend gets big – too big, in fact. The swell pushes 12ft on Thursday and Friday, and while the wind is clean, the wave comment says it's too big for this break. That's a pass for the paddle crew, but the kites might have a field day.
The following week has a few more moments. Saturday morning, the 8th of August sees the swell drop back to a clean 6ft from the SW with a long 14-second period and offshore winds. Another solid option. Then Wednesday the 12th of August morning has a smaller 6ft SSW swell with clean conditions, but it's not quite the standout of the earlier window.
Overall, the best on offer is Saturday the 1st of August morning for the clean, manageable size, and the absolute standout is the Wednesday afternoon, the 5th of August for the big, powerful groundswell. That's the one you circle on the calendar. The long-range stuff around the 12th looks promising but less certain.
Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 13°C on Fri morning). Winds decreasing (fresh winds from the E on Thu night, light winds from the NE by Fri night). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 15°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | |||||||||||||||
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) | SW 13 | SSW 14 | SSW 13 | SW 13 | SW 13 | E 8 | E 8 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | SW 15 |
Wave Graph | |||||||||||||||||||||
1027 | 1093 | 975 | 700 | 700 | 634 | 652 | 692 | 1183 | 831 | 755 | 510 | 495 | 432 | 258 | 503 | 415 | 294 | 282 | 276 | 258 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-off | cross-on | glassy | glassy | cross | off | glassy | cross-on | glassy | cross-off | cross | glassy |
High Tide | 3:52PM1.89m | 3:57AM1.90m | 4:20PM1.97m | 4:26AM1.93m | 4:48PM2.02m | 4:55AM1.92m | 5:16PM2.03m | 5:25AM1.88m | 5:46PM2.01m | 5:57AM1.81m | 6:19PM1.95m | 6:33AM1.70m | 6:57PM1.85m | ||||||||
Low Tide | 9:42AM0.21m | 9:57PM0.31m | 10:09AM0.15m | 10:26PM0.26m | 10:35AM0.11m | 10:55PM0.23m | 11:02AM0.11m | 11:25PM0.23m | 11:30AM0.15m | 11:57PM0.26m | 12:01PM0.23m | 00:33AM0.33m | 12:35PM0.34m | 1:16AM0.43m | |||||||
7:30 | — | — | 7:30 | — | — | 7:28 | — | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — | |
— | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 15 | 16 | 15 | 14 | 17 | 16 | 17 | 21 | 21 | 20 | 20 | 16 | 17 | 18 | 17 | 16 | 16 | 15 |
Feels °C | 9 | 10 | 9 | 11 | 11 | 9 | 9 | 11 | 11 | 13 | 19 | 17 | 18 | 16 | 14 | 16 | 16 | 15 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | ESE 8 | SW 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 9 |
1027 | 1093 | 975 | 700 | 700 | 552 | 471 | 207 | 918 | 831 | 755 | 510 | 495 | 432 | 258 | 503 | 415 | 294 | 282 | 276 | 212 | |
Swell 2 Height (m) Direction Period (s) | — | — | S 10 | ESE 7 | — | — | SW 12 | SW 18 | SW 12 | SW 11 | SW 14 | SW 13 | SW 13 | SW 13 | ESE 12 | SW 13 | SW 12 | SW 11 | SW 11 | SW 10 | SW 10 |
— | — | 2 | 197 | — | — | 295 | 12 | 134 | 125 | 281 | 196 | 290 | 315 | 258 | 424 | 367 | 245 | 165 | 212 | 160 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 16 | SW 15 | S 18 | S 10 | S 9 | S 9 | SW 12 | — | SW 12 | WSW 11 | SW 7 | SW 17 | SW 15 |
— | — | — | — | — | — | — | — | 41 | 54 | 6 | 7 | 15 | 6 | 240 | — | 244 | 197 | 47 | 142 | 258 | |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | E 8 | — | E 6 | E 8 | E 8 | ESE 9 | E 9 | — | — | — | — | — | — | — | — | SW 3 | — | — | — |
212 | 262 | 367 | — | 220 | 634 | 652 | 692 | 1183 | — | — | — | — | — | — | — | — | 4 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 141 | 141 | 103 | 103 | 141 | 103 | 121 | 141 | 103 | 0 | 141 | 0 | 0 | 8 | 0 | 0 | 141 | 0 | 8 | 78 | 0 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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 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










