Surf Forecasts:
Monwabisi Strand surf forecast from 31 Aug 2026:
- Best quality surf: Friday 4 Sep, 5AM (local time) - 10ft (3.0m), 9s period, SSE swell with cross-shore winds.
- Most powerful swell: Sunday 6 Sep, 5AM (local time) - 6ft (1.9m), 18s period, SSW swell with 2,144 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 2AM (local time) - 5.5ft (1.7m), 12s 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 Tuesday (Sep 01) at 2AM. The primary swell is predicted to be 1.7m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Monwabisi Strand in the next 16 days are 1.9m 18s and forecast to arrive on Sunday (Sep 06) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 14s period and expected on Thursday (Sep 03) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 1st Sep) | 5.5ft (1.7m) 12s |
| Best Surf | 5AM (Fri 4th Sep) | 10ft (3.0m) 9s |
| Most Powerful | 5AM (Sun 6th Sep) | 6ft (1.9m) 18s |
Table - best surf conditions forecast for Monwabisi Strand over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a proper look at what the ocean’s got cookin’ for us over the next couple of weeks at Monwabisi Strand. It’s a bit of a mixed bag, so we’ll need to pick our moments carefully.
Right off the bat, we’re in a bit of a flat spell. The first couple of days are a write-off – Monday’s got a weak 4ft SW swell with a stiff onshore wind making a mess of things. The water’s a touch cooler than normal at 58°, sitting about a degree and a half colder than usual for this time of year. Not the welcome we wanted.
But hold up, Tuesday the 1st of September rolls in and it’s a proper standout. Tuesday morning is the real deal – we’re talking clean 6ft SSW groundswell pumping in at a lovely 14 seconds. That’s quality energy, and the combined swell energy is solid (1291). The kicker? The wind is totally glassy. Zero wind. That’s going to be clean, lined-up waves. Now, at 6ft, it’s getting a bit meaty for beginners, but for anyone with a bit of experience, this is the window to lock in. The swell direction from the SSW is bang on the optimum for this spot (S). Tuesday morning is the pick of the whole forecast. The afternoon still has size at 7ft from the same SSW direction but the wind swings onshore, making it a bit messy. Stick to the morning.
Wednesday the 2nd is still carrying decent 6ft SW swell, but it’s onshore all day, so it’s more about big, bumpy lines. Thursday the 3rd gets nasty – onshore wind ramps up and the swell gets jumbled. By Friday the 4th, we’ve got a 10ft SSE swell, but the wind is strong and cross-shore, creating lumpy, choppy conditions. That size is expert-only territory anyway, and with the wind ruining it, it’s more of a kite-surfing setup than a paddle session.
There’s a long quiet stretch from the 4th through the 6th where it’s either too windy or just messy. Then we get a nice little window on Monday the 7th of September. The morning has a clean 4ft S swell (12-second period) with light cross-offshore wind – very clean. The afternoon goes glassy again, with the same 4ft S swell. That’s a fun, user-friendly size for everyone, with clean conditions. A solid second best.
After that, the swell fades. The second week from the 8th onwards is small. Tuesday the 8th morning has glassy 3ft waves – tiny but clean. There’s a bit of a pulse showing around the 14th of September (Monday) with a 6ft SSW swell under clean offshore wind, but that’s a long way out, so we’ll keep an eye on it. The last half of the forecast is mostly knee-to-waist high with occasional clean moments, like the morning of the 15th of September.
So, to wrap it up: Tuesday 1st September morning is the absolute standout – glassy, 6ft SSW groundswell, perfect direction. Monday 7th September is your backup for clean, smaller waves.
Stay stoked, and keep your eyes on the horizon.
- Rusty
Short Range ForecastMostly dry. Very mild (max 17°C on Wed afternoon, min 10°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat afternoon, min 12°C on Fri night). Mainly strong winds. | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||
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 11 | SW 11 | SSW 12 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | S 9 | SSE 9 | SE 9 | SSE 9 | SE 8 | SE 7 | SE 7 | SSW 23 | SSW 18 | SSW 16 | SSW 15 | ESE 8 |
Wave Graph | |||||||||||||||||||||
380 | 354 | 756 | 1291 | 1722 | 1697 | 1299 | 1083 | 791 | 417 | 1670 | 996 | 1126 | 1001 | 535 | 437 | 471 | 2025 | 957 | 522 | 788 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | glassy | on | cross | on | cross-on | off | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 5:02PM1.62m | 5:21AM1.43m | 5:37PM1.54m | 6:00AM1.33m | 6:17PM1.43m | 6:46AM1.21m | 7:09PM1.29m | 7:53AM1.09m | 8:29PM1.16m | 9:45AM1.04m | 10:28PM1.13m | 11:39AM1.12m | 00:05AM1.21m | ||||||||
Low Tide | 10:48AM0.11m | 11:18PM0.12m | 11:21AM0.18m | 11:54PM0.19m | 11:58AM0.28m | 00:38AM0.30m | 12:45PM0.40m | 1:37AM0.43m | 1:53PM0.54m | 3:13AM0.52m | 3:57PM0.60m | 5:15AM0.49m | 5:55PM0.51m | ||||||||
7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | |
— | 6:24 | — | — | 6:25 | — | — | 6:27 | — | — | 6:27 | — | — | 6:28 | — | — | 6:29 | — | — | 6:29 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | 6 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 11 | 14 | 16 | 13 | 16 | 17 | 14 | 15 | 15 | 15 | 17 | 19 | 14 | 17 | 20 | 15 | 16 | 17 | 12 |
Feels °C | 9 | 10 | 9 | 14 | 15 | 12 | 13 | 14 | 13 | 12 | 7 | 8 | 10 | 11 | 9 | 12 | 15 | 11 | 10 | 11 | 6 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SSW 12 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 10 | WSW 11 | S 15 | S 13 | WSW 10 | SSW 10 | SSW 18 | SSW 16 | SSW 15 | SSW 13 |
380 | 354 | 756 | 1291 | 1722 | 1697 | 1299 | 1083 | 791 | 244 | 149 | 492 | 143 | 4 | 30 | 10 | 94 | 2025 | 957 | 522 | 475 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | — | — | — | — | — | — | SSE 10 | S 9 | W 12 | WSW 12 | WSW 11 | S 15 | SSW 13 | S 26 | SSW 23 | S 9 | — | — | SE 7 |
2 | 2 | — | — | — | — | — | — | 240 | 417 | 75 | 15 | 148 | 4 | 56 | 13 | 471 | 60 | — | — | 121 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 26 | WSW 10 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 27 | 10 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 9 | SSE 9 | SE 9 | SSE 9 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | ESE 8 |
— | — | — | — | — | — | — | — | — | 230 | 1670 | 996 | 1126 | 1001 | 535 | 437 | 335 | 275 | 392 | 328 | 788 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 25 | 21 | 0 | 0 | 32 | 5 | 11 | 11 | 0 | 39 | 903 | 202 | 202 | 39 | 36 | 36 | 1247 | 36 | 49 | 36 | 5 |
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.











