
Surf Forecasts:
Muizenberg surf forecast from 3 Sep 2026:
- Best quality surf: Monday 7 Sep, 5AM (local time) - 4.5ft (1.3m), 15s period, SW swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 8AM (local time) - 5ft (1.6m), 19s period, SW swell with 1,673 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 5AM (local time) - 4.5ft (1.3m), 15s period with SW swell.
Best Forecast Surf Conditions for Muizenberg this week:
The surf forecast for Muizenberg over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 5AM. The primary swell is predicted to be 1.3m and 15s period with a secondary swell of 0.8m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Muizenberg in the next 16 days are 1.6m 19s and forecast to arrive on Sunday (Sep 06) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (Sep 10) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 7th Sep) | 4.5ft (1.3m) 15s |
| Best Surf | 5AM (Mon 7th Sep) | 4.5ft (1.3m) 15s |
| Most Powerful | 8AM (Sun 6th Sep) | 5ft (1.6m) 19s |
Table - best surf conditions forecast for Muizenberg over the next 16 days.
The Lowdown
Alright, grab a coffee and listen up. It’s Rusty here, and I’ve been staring at the charts for Muizenberg. Look, I’m not gonna sugarcoat it – the first week or so is a write-off. We’ve got a solid 10ft swell hitting on Thursday afternoon, but it’s coming from the SSE with a howling 31 mph onshore wind. That’s just a mess. The combined energy is a hefty 1482, but it’s all for naught with that wind. That same pattern of strong, onshore SE wind just batters the place for days. Friday, Saturday, it’s all the same story – big, windy, and poor. The water is sitting at 57°, which is a bit colder than normal for this time of year, so you’ll want a good thick wetsuit if you’re even thinking about it.
There’s a small window of hope on Sunday the 6th morning. The swell drops to 5ft from the SW with a long 18-second period, so there’s real energy in the water (1909 combined energy), but the wind is cross-onshore, making it choppy and marginal. It’s not the day to call in sick for.
Finally, by Monday the 7th, things turn around. The wind goes light offshore from the NW in the morning, swinging to a light cross-offshore in the afternoon. The swell is a clean 4ft from the SW with a solid 14-second period, and the combined energy is a moderate 737. The forecast says “expect very good surf conditions.” This is your best bet early on – clean, lined-up waves. The crowd factor at Muizenberg is listed as “often,” so expect some company, but it’ll be worth it for those clean, offshore runners.
After that, it gets small and messy again for a few days, with onshore winds and tiny swell. But hold onto your board, because we’ve got a real standout on the horizon. Check out Monday the 14th. The morning brings a 6ft SSW groundswell with a very long 15-second period, and the wind is a fresh offshore from the NW. The combined energy is a strong 1624. The afternoon is even cleaner: 5ft from the SSW, 14-second period, moderate offshore wind from the NW, and the forecast is calling it “excellent surf conditions for experienced surfers.” That 5ft on a point break like Muizenberg with offshore wind is a dream. The swell direction (SSW) is a little off the optimum (SE), but the quality of the swell and the wind will more than make up for it. That’s the session to aim for.
Sunday the 13th afternoon is also worth a mention. It’s small at 4ft from the SW, but the wind goes glassy. Combined energy is still a decent 934. If you want a longboard and no wind, that’s your call.
The standouts here are clearly Monday the 7th for a clean, manageable session, and then Monday the 14th for the bigger, more powerful, offshore perfection. The rest of the window is mostly blown out or tiny. That’s the story from Muizenberg.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 19°C on Sat afternoon, min 11°C on Fri night). Winds decreasing (near gales from the SE on Fri afternoon, light winds from the ESE by Sun morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Mon morning, min 16°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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) | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SE 8 | SE 8 | SE 8 | SW 21 | SW 18 | SW 16 | SW 15 | SW 14 | SW 13 | SSW 12 | SSW 12 | SSW 11 | SW 14 | SW 13 | SW 13 | SW 12 |
Wave Graph | ||||||||||||||||||||
1286 | 1437 | 909 | 970 | 598 | 582 | 582 | 1124 | 1652 | 1014 | 767 | 696 | 560 | 269 | 243 | 117 | 130 | 208 | 162 | 164 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | on | cross-on | off | cross-off | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 7:10PM1.28m | 7:55AM1.08m | 8:29PM1.15m | 9:45AM1.03m | 10:28PM1.12m | 11:38AM1.11m | 00:04AM1.20m | 12:47PM1.27m | 1:06AM1.32m | 1:35PM1.43m | 1:53AM1.43m | 2:16PM1.56m | 2:33AM1.51m | |||||||
Low Tide | 1:38AM0.42m | 1:54PM0.53m | 3:13AM0.51m | 3:56PM0.59m | 5:14AM0.48m | 5:54PM0.50m | 6:32AM0.36m | 7:02PM0.35m | 7:23AM0.23m | 7:51PM0.20m | 8:05AM0.12m | 8:32PM0.09m | ||||||||
— | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | |
6:28 | — | — | 6:29 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:32 | — | |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 16 | 13 | 14 | 19 | 15 | 17 | 23 | 22 | 24 | 24 | 21 | 19 | 21 | 21 | 17 | 17 | 15 |
Feels °C | 6 | 6 | 5 | 5 | 4 | 7 | 11 | 7 | 15 | 21 | 20 | 23 | 22 | 21 | 18 | 21 | 20 | 17 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | SW 11 | SW 11 | SSW 10 | SSW 10 | SW 21 | SW 18 | SW 16 | SW 15 | SW 14 | SW 13 | SSW 12 | SSW 12 | SSW 11 | SW 11 | SW 13 | SW 13 | SW 12 |
196 | 94 | 52 | 30 | 29 | 60 | 86 | 1124 | 1652 | 1014 | 767 | 696 | 560 | 269 | 243 | 117 | 75 | 208 | 162 | 164 | |
Swell 2 Height (m) Direction Period (s) | W 15 | — | — | S 14 | SSW 13 | SW 10 | WSW 10 | SW 10 | — | S 12 | SE 7 | SE 7 | SE 10 | WSW 13 | SW 16 | WSW 12 | SW 14 | SSW 9 | SSE 8 | — |
17 | — | — | 4 | 33 | 25 | 10 | 45 | — | 3 | 79 | 25 | 15 | 111 | 41 | 55 | 130 | 15 | 13 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 11 | SW 13 | SW 25 | SSW 12 | — | — | S 16 | S 14 | SSE 12 | SW 18 | SE 11 | SW 15 | SSE 9 | SSE 8 | SE 8 | S 7 |
— | — | — | — | 2 | 7 | 24 | 15 | — | — | 5 | 16 | 31 | 12 | 5 | 78 | 28 | 7 | 3 | 1 | |
Wind waves Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | — | — | — | — | — | — | — | WSW 3 | W 3 |
1286 | 1437 | 909 | 970 | 598 | 582 | 582 | 489 | 257 | 235 | 274 | — | — | — | — | — | — | — | 2 | 2 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 932 | 1309 | 1471 | 256 | 23 | 16 | 23 | 16 | 11 | 11 | 11 | 0 | 0 | 11 | 11 | 11 | 5 | 14 | 222 | 96 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||
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Information about the Muizenberg Surf forecast
The above surf forecast table for Muizenberg provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Muizenberg can be found by selecting the local surf guide option on the grey menu. Our Muizenberg 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 (Muizenberg) 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 Muizenberg 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 Cape Town? If you are looking for accommodation near Muizenberg, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 19 km (12 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Bellville which is 27 km (17 miles) away, Robben Island, Kayamnandi and Stellenbosch.










