
Surf Forecasts:
Monwabisi Strand surf forecast from 6 Sep 2026:
- Best quality surf: Saturday 12 Sep, 11PM (local time) - 5ft (1.6m), 15s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 10 Sep, 11AM (local time) - 7ft (2.1m), 16s period, SW swell with 2,201 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 8PM (local time) - 4.5ft (1.3m), 16s period with SSW swell.
Best Forecast Surf Conditions for Monwabisi Strand this week:
The surf forecast for Monwabisi Strand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 8PM. The primary swell is predicted to be 1.3m and 16s period with a secondary swell of 0.2m and 12s. Another secondary swell of 1.2m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Monwabisi Strand in the next 16 days are 2.1m 16s and forecast to arrive on Thursday (Sep 10) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Sunday (Sep 13) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 6th Sep) | 4.5ft (1.3m) 16s |
| Best Surf | 11PM (Sat 12th Sep) | 5ft (1.6m) 15s |
| Most Powerful | 11AM (Thu 10th Sep) | 7ft (2.1m) 16s |
Table - best surf conditions forecast for Monwabisi Strand over the next 16 days.
The Lowdown
Righto, let's have a look at what we've got cookin' here. The only real option on the table is Monwabisi Strand, a sandbar setup that's fairly consistent and works best on a south swell. This spot is beginner-friendly, so it's good for a learner session but won't get the blood pumping for the more experienced crew. The water is runnin' a bit cold for this time of year, about 57°, which is a good degree and a half below normal – so you're gonna want a decent wetsuit.
The action kicks off Sunday the 6th of September, but it's not firing. We've got a solid 6ft south-southwest swell with a very long 18-second period – that's a proper groundswell. The combined energy is strong at 1896, but the morning wind is a cross-off from the east at 15 km/h, keeping things clean enough. The afternoon swings cross-shore, so it'll get a little bumpy. It's just not the most inspiring start.
Now, Monday the 7th is the one to get excited about. Early morning, the wind goes totally glassy – a dead calm from the west-northwest at a mere 5 km/h. You're looking at a 4ft south-southwest swell with a long 14-second period, and moderate energy (679). For a sandbar, that period might make it a touch straight, but with that offshore calm, it'll be some of the cleanest, most user-friendly little waves you'll see all week. Get on it early.
Tuesday the 8th morning is still glassy, but the swell drops to a tiny 3ft (266 energy) – it's a fun little ankle-knocker for a longboard, but nothing to write home about. From Tuesday afternoon right through to the end of the first week, conditions turn pretty average with onshore and cross-onshore winds making things choppy and messy.
The swell tries to push back up on Thursday the 10th with a 7ft swell from the southwest, but the energy is strong at 2119. Problem is, the wind is a lumpy cross-onshore breeze, making it a bit of a washing machine. This size is borderline for beginners anyway.
The second week is a mixed bag of clean cross-off winds but with mediocre wave heights, or poor conditions with rainy onshore winds. Saturday the 19th of September offers one last glimmer: a morning clean-up with a light cross-off from the north-northwest and a 5ft swell from the southeast. The period is short at 8 seconds and the energy is weak (340), so it won't be powerful, but it'll be your last clean session for the run.
After that, it's mostly small and messy or just blown out as we head into the 20th and 21st. The setups here aren't really going to handle the bigger, onshore swells well – it'll look more interesting for a kite session than a paddle session on those bigger, windier days. Overall, the best bet is clear: Monday morning, 7th of September. Get that glassy, fun-sized swell.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 16°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Thu afternoon, min 13°C on Fri afternoon). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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) | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | S 11 | SW 11 | SW 14 | SW 13 | SW 13 | SW 12 | SW 16 | SW 15 | SW 14 | SW 13 | SW 12 | SE 7 | SW 13 | SSW 16 | SSW 14 |
Wave Graph | ||||||||||||||||||||
969 | 656 | 662 | 653 | 387 | 144 | 96 | 74 | 109 | 108 | 330 | 2201 | 1344 | 801 | 473 | 324 | 351 | 336 | 1289 | 947 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross-on | glassy | glassy | on | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | off |
High Tide | 00:05AM1.21m | 12:47PM1.28m | 1:06AM1.34m | 1:36PM1.45m | 1:53AM1.45m | 2:16PM1.58m | 2:33AM1.53m | 2:52PM1.68m | 3:10AM1.57m | 3:26PM1.72m | 3:44AM1.57m | 3:58PM1.71m | 4:16AM1.53m | |||||||
Low Tide | 5:55PM0.51m | 6:33AM0.36m | 7:03PM0.35m | 7:24AM0.23m | 7:51PM0.20m | 8:05AM0.12m | 8:32PM0.09m | 8:42AM0.05m | 9:09PM0.01m | 9:16AM0.01m | 9:43PM-0.01m | 9:48AM0.03m | 10:15PM0.01m | |||||||
— | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | |
6:29 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:32 | — | — | 6:32 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 25 | 21 | 25 | 27 | 21 | 24 | 26 | 20 | 19 | 18 | 16 | 19 | 21 | 15 | 15 | 14 | 14 | 17 | 21 | 18 |
Feels °C | 23 | 19 | 25 | 26 | 20 | 24 | 26 | 20 | 17 | 15 | 14 | 18 | 18 | 12 | 10 | 9 | 10 | 15 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | S 11 | SW 11 | SW 11 | SW 13 | SW 13 | SW 12 | SW 16 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | SW 13 | SSW 16 | SSW 14 |
969 | 656 | 662 | 653 | 387 | 144 | 96 | 40 | 109 | 108 | 330 | 2201 | 1344 | 801 | 473 | 324 | 336 | 336 | 1289 | 947 | |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SE 6 | SE 6 | SE 9 | SW 18 | SW 12 | S 10 | SW 14 | SSE 9 | SSW 8 | SW 21 | — | — | — | — | SSW 16 | WSW 12 | S 8 | — | SSE 8 |
63 | 41 | 9 | 118 | 12 | 112 | 70 | 74 | 15 | 6 | 151 | — | — | — | — | 25 | 274 | 52 | — | 133 | |
Swell 3 Height (m) Direction Period (s) | — | — | ESE 9 | — | SE 10 | SW 16 | SW 16 | SSE 9 | SSW 8 | SSE 8 | SSE 9 | — | — | — | — | — | — | SSW 17 | — | — |
— | — | 8 | — | 74 | 10 | 38 | 16 | 7 | 7 | 8 | — | — | — | — | — | — | 243 | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | ESE 7 | — | — | — | — | — | SSE 2 | S 3 | SSE 3 | SSE 4 | — | S 5 | SSE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SSE 8 | — |
66 | 278 | — | — | — | — | — | 1 | 2 | 3 | 18 | — | 85 | 369 | 228 | 248 | 351 | 231 | 220 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 5 | 5 | 0 | 0 | 5 | 0 | 0 | 21 | 14 | 14 | 43 | 47 | 11 | 368 | 346 | 42 | 45 | 36 | 5 | 11 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||
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Information about the Monwabisi Strand Surf forecast
The above surf forecast table for Monwabisi Strand provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Monwabisi Strand can be found by selecting the local surf guide option on the grey menu. Our Monwabisi Strand 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 (Monwabisi Strand) 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 Monwabisi Strand 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.
Monwabisi Strand is 17 km (11 miles) from the city of Stellenbosch. If you plan a holiday in Cape Town, look for hotels and other accommodation in Stellenbosch. Stellenbosch has rooms for a wide range of budgets as well as car hire and transport links.










