
Surf Forecasts:
Monwabisi Strand surf forecast from 17 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 8PM (local time) - 10ft (3.0m), 12s period, WSW swell with cross-offshore winds.
- Most powerful swell: Thursday 23 Jul, 5PM (local time) - 10ft (3.0m), 18s period, SSW swell with 6,188 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 5AM (local time) - 4.5ft (1.4m), 12s period with SW 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 Friday (Jul 17) at 5AM. The primary swell is predicted to be 1.4m 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 3.0m 18s and forecast to arrive on Thursday (Jul 23) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Wednesday (Jul 22) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 17th Jul) | 4.5ft (1.4m) 12s |
| Best Surf | 8PM (Wed 22nd Jul) | 10ft (3.0m) 12s |
| Most Powerful | 5PM (Thu 23rd Jul) | 10ft (3.0m) 18s |
Table - best surf conditions forecast for Monwabisi Strand over the next 16 days.
The Lowdown
Alright, let’s get into it. This is Rusty, and I’m looking at the waves for Monwabisi Strand.
Right now, the surf is a bit slow to start, but we’ve got a solid run of waves coming through from Friday, July 17th, right through to the end of the month. The first few days are all about clean, manageable conditions, but the real juice shows up later.
The water’s sitting at 57.9°F, which is a bit colder than normal for this time of year, so don’t forget a decent wetsuit.
Friday, July 17th kicks things off with a glassy morning. Swell is 4.3ft out of the SW, period of 11 seconds, and the wind is barely a whisper from the SSW. It’s clean, it’s rideable – moderate energy in the water (375). The afternoon holds similar with 3.9ft SW swell, still glassy. A nice, easy entry to the weekend.
Saturday, July 18th is a bit smaller, dropping to 2.6ft in the morning and 2.3ft in the afternoon, but the wind goes cross-off from the NNW and NW, keeping it clean. The swell period stretches to 12 seconds, giving the waves a bit more shape. Good for a longboard or a funboard.
Sunday, July 19th morning is the first real standout. Swell bumps up to 3.6ft from the SW, period 12 seconds, and the wind is cross-off from the NNW at 9 mph. The energy is building (548), and the conditions are clean. The afternoon, however, gets a bit messy as the wind swings onshore from the SW. That session is a write-off.
Monday, July 20th is back on. Glassy morning with 3.6ft SW swell, perfect for a paddle. The afternoon gets a little shaky with light cross-onshore wind, but it’s still surfable.
Now, Tuesday, July 21st morning – this is where it gets interesting. The swell is 3.6ft, but the period jumps to 14 seconds. That’s a proper groundswell, and it’s coming from the SSW. The wind is light cross-off from the north. The energy is solid (491). The afternoon sees the swell jump to 5.6ft, but the wind goes onshore, and the energy spike is huge (1141) – but the wind spoils it.
Wednesday, July 22nd is a bit of a wildcard. The swell holds around 5.2ft to 5.6ft, period 13 seconds, but the wind is up to 16 mph from the N. It’s cross-off, so it’s clean, but that’s a strong breeze. The energy is ramping up (807-982). This is more for the experienced crew.
Thursday, July 23rd is the big one. The morning delivers 6.6ft of SSW swell, period 12 seconds, with a clean cross-off northerly wind at 9 mph. The energy is pumping (1614). This is excellent for experienced surfers. The afternoon, however, is a monster. 9.8ft of SSW swell, period 18 seconds – that’s a very long period groundswell. The energy is massive (6188), but the wind is light cross-onshore. The swell is predicted to be too big for this break, so unless you’re a charger on a big board, this one is out of reach.
Friday, July 24th is still big. 8.2ft in the morning, 9.8ft in the afternoon, both from the SSW with long periods. The wind is onshore/cross-onshore from the S. Again, too big for the average surfer here.
Saturday, July 25th sees the wind howling from the SE at 22 mph. The swell is 8.2ft, dropping to 7.2ft, but that wind is making a mess of things. Skip this day.
Sunday, July 26th is a redemption. The wind drops to dead calm – glassy conditions all day. The morning has 6.2ft SSW swell, period 17 seconds (very long period), and the afternoon pumps up to 8.2ft, same direction, period 17 seconds. The energy is huge (2720-4007), and the conditions are perfect. This is for experts only due to the size and long period, but if you can handle it, it’s absolutely world-class.
Monday, July 27th stays excellent. The swell drops to 5.9ft in the morning, 4.9ft in the afternoon, period 15 seconds, with
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NW by Wed afternoon). | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
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 10 | SSW 10 | S 11 | SW 12 | SW 12 | SW 12 | SW 11 | SSW 10 | SW 11 | SW 10 | SSW 16 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 11 | SSW 12 | SSW 18 | SSW 16 |
Wave Graph | |||||||||||||||||||||
375 | 316 | 200 | 157 | 159 | 319 | 303 | 319 | 302 | 286 | 181 | 142 | 460 | 1111 | 1267 | 802 | 954 | 675 | 1135 | 6188 | 3731 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | on | glassy | glassy | cross-on | glassy | cross-off | on | off | cross-off | cross-off | off | cross-off | cross-on | cross |
High Tide | 5:37PM1.61m | 5:53AM1.40m | 6:18PM1.54m | 6:36AM1.30m | 7:00PM1.44m | 7:20AM1.18m | 7:44PM1.32m | 8:12AM1.08m | 8:35PM1.21m | 9:19AM1.01m | 9:42PM1.12m | 10:47AM0.98m | 11:05PM1.09m | ||||||||
Low Tide | 11:20AM0.07m | 11:55PM0.16m | 12:00PM0.16m | 00:39AM0.25m | 12:38PM0.27m | 1:23AM0.34m | 1:19PM0.39m | 2:13AM0.44m | 2:06PM0.51m | 3:13AM0.52m | 3:11PM0.61m | 4:33AM0.56m | 4:45PM0.65m | ||||||||
7:47 | — | — | 7:47 | — | — | 7:46 | — | — | 7:46 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — | — | |
— | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 16 | 16 | 19 | 16 | 16 | 18 | 15 | 15 | 16 | 14 | 15 | 18 | 15 | 15 | 18 | 14 | 15 | 18 | 15 |
Feels °C | 16 | 18 | 16 | 15 | 18 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 17 | 14 | 10 | 12 | 11 | 12 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 10 | SSW 10 | SW 9 | SW 9 | SW 12 | SW 12 | SW 11 | SSW 10 | SW 11 | SW 10 | SW 8 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 11 | SSW 12 | SSW 18 | SSW 16 |
375 | 316 | 200 | 119 | 117 | 319 | 303 | 319 | 302 | 286 | 181 | 36 | 460 | 1111 | 1267 | 802 | 954 | 675 | 1135 | 6188 | 3731 | |
Swell 2 Height (m) Direction Period (s) | — | S 15 | S 13 | S 11 | S 11 | S 10 | SSE 10 | SE 9 | SE 9 | S 9 | S 8 | SW 12 | SW 7 | SE 12 | SE 12 | SE 11 | — | ESE 11 | SW 21 | — | — |
— | 4 | 79 | 157 | 114 | 133 | 102 | 21 | 13 | 73 | 63 | 71 | 23 | 6 | 5 | 5 | — | 11 | 463 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | E 11 | SW 16 | SSW 14 | SW 12 | WSW 11 | W 11 | S 10 | SSE 10 | SSE 9 | W 9 | SSW 16 | SSE 6 | W 9 | — | — | — | SE 14 | ESE 13 | — | — |
— | 2 | 10 | 76 | 159 | 202 | 143 | 31 | 9 | 8 | 6 | 142 | 8 | 24 | — | — | — | 7 | 16 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 2 | NNW 3 | — | — | — | — | — | — | — | NNW 3 | NNW 4 | WNW 4 | NW 3 | — | — | — |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 2 | 47 | 28 | 1 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 21 | 0 | 0 | 5 | 0 | 12 | 29 | 0 | 0 | 29 | 5 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
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 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.










