Surf Forecasts:
Muizenberg surf forecast from 30 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 8AM (local time) - 6ft (1.8m), 13s period, SW swell with glassy winds.
- Most powerful swell: Thursday 3 Sep, 11AM (local time) - 16ft (5.0m), 11s period, SSW swell with 6,444 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 11PM (local time) - 5ft (1.6m), 11s 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 (Aug 31) at 11PM. The primary swell is predicted to be 1.6m and 11s period with a secondary swell of 0.5m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Muizenberg in the next 16 days are 5.0m 11s and forecast to arrive on Thursday (Sep 03) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (Sep 03) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 31st Aug) | 5ft (1.6m) 11s |
| Best Surf | 8AM (Tue 1st Sep) | 6ft (1.8m) 13s |
| Most Powerful | 11AM (Thu 3rd Sep) | 16ft (5.0m) 11s |
Table - best surf conditions forecast for Muizenberg over the next 16 days.
The Lowdown
Alright, let’s get into it. Honestly, looking at the next stretch, it’s a bit of a frustrating picture for Muizenberg. The long-range stuff is promising, but we’ve got to wade through a whole lot of nothing to get there.
Right now, we’re looking at a poor run of conditions. The wind is onshore, and the surf is a mess. For the next few days, through the 31st, there’s not much to get excited about. It’s small, onshore, and choppy. You’re better off saving your energy.
Things stay pretty marginal into the start of September. On the 1st, we get a bit more size, around 6.2ft to 6.9ft, but the wind is cross to cross-on, creating ripples and lump. The swell is from the SW with a 13-second period, so there’s some push, but the conditions will make it tough. The morning of the 2nd is similar, a bit of size but moderate cross-onshore chop. Not ideal.
Then we get a big spike. On the 3rd of September, the swell jumps to a massive 16.4ft from the SSW with a 12-second period. The energy reading is through the roof at 6412, which is strong. But here’s the thing: this is way too big for a spot like this. The guidance says it’s too big for the break, and even though the wind might be favorable, this is a day for the experts only. It’s not a day for a fun session; it’s a day to watch from the shore. The afternoon goes to hell with a strong onshore breeze anyway.
That big swell drops out quickly, and we’re back to poor conditions on the 4th and 5th with strong onshore winds and short-period, weak swell. The 5th is particularly bad, with 6-second period swell that will be totally blown out.
From the 6th through the 9th, we’re looking at small, weak surf. The energy readings are low, and the conditions are mostly poor to ordinary. There is a brief calm spell on the morning of the 8th with a glassy ocean, but the wave is only 1.3ft. It's just not surfable. The 9th has a glassy morning too, with slightly bigger 2.6ft waves, but they’re coming from the SSE with a short period. It’s a marginal day at best.
Alright, now for something to look forward to. The morning of Thursday, the 10th of September, is our first real standout. The wind goes light offshore from the W, and the ocean is clean. The swell is 5.6ft from the SSE with a short, 6-second period. It’s not a long-period groundswell, but the clean conditions are going to make all the difference. This is your window for a proper surf.
After that, the wind swings onshore again for the 11th, 12th, and 13th, and it’s just poor. Strong breezes, lumpy, rainy. It’s not worth paddling out.
The second week here gets more hopeful but much less certain. The middle of September is a bit of a blank. But hold on, the 14th of September shows something interesting. We’ve got a clean, cross-offshore wind on the Monday morning, and the swell is a small 3ft from the SSW with a nice 12-second period. Then, the Monday afternoon looks even better, with a fresh offshore wind and clean surf, though the size drops to 2.6ft. This is about 1.5 weeks away, so don't book your flights, but it’s something to keep an eye on and a promising end to the outlook. Keep the faith.
Short Range ForecastMostly dry. Very mild (max 14°C on Sun afternoon, min 11°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Wed night. Very mild (max 15°C on Wed afternoon, min 11°C on Sat morning). Winds increasing (light winds from the SSE on Wed night, near gales from the SSE by Thu afternoon). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
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 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 11 | S 11 | S 10 | SSE 9 | SSE 9 | SE 8 | SE 6 | SSW 20 | SSW 16 |
Wave Graph | ||||||||||||||||||||
813 | 505 | 469 | 475 | 739 | 1299 | 1831 | 2110 | 1549 | 1360 | 851 | 6444 | 2966 | 1698 | 761 | 660 | 289 | 114 | 259 | 1594 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | glassy | cross-on | cross-on | on | cross-on | cross-on | cross-off | on | cross-on | on | on | on | on | on | on | on |
High Tide | 4:31PM1.63m | 4:48AM1.47m | 5:03PM1.60m | 5:22AM1.41m | 5:38PM1.52m | 6:01AM1.32m | 6:18PM1.41m | 6:47AM1.20m | 7:10PM1.28m | 7:55AM1.08m | 8:29PM1.15m | 9:45AM1.03m | 10:28PM1.12m | |||||||
Low Tide | 10:45PM0.07m | 10:48AM0.10m | 11:18PM0.11m | 11:22AM0.17m | 11:55PM0.19m | 11:59AM0.27m | 00:39AM0.30m | 12:45PM0.40m | 1:38AM0.42m | 1:54PM0.53m | 3:13AM0.51m | 3:56PM0.59m | ||||||||
— | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | |
6:25 | — | — | 6:25 | — | — | 6:27 | — | — | 6:28 | — | — | 6:28 | — | — | 6:29 | — | — | 6:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 3 | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 13 | 12 | 14 | 14 | 13 | 14 | 15 | 14 | 13 | 14 | 14 | 14 | 15 | 13 | 14 | 16 | 14 |
Feels °C | 8 | 8 | 9 | 10 | 10 | 12 | 13 | 11 | 11 | 11 | 13 | 8 | 6 | 3 | 6 | 5 | 4 | 7 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SW 10 | SW 10 | SSW 16 | SSW 16 |
813 | 505 | 469 | 475 | 739 | 1299 | 1831 | 2110 | 1549 | 1360 | 851 | 1125 | 380 | 113 | 48 | 76 | 124 | 80 | 160 | 1594 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 11 | S 10 | — | — | — | — | — | — | — | — | — | — | S 13 | S 14 | SSW 13 | SSW 10 | SSW 9 | — |
8 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 17 | 56 | 50 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 13 | — | S 8 | SW 20 | SSW 20 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 45 | 15 | 259 | — | |
Wind waves Height (m) Direction Period (s) | — | SSE 7 | SSE 2 | — | — | — | — | — | — | SSE 4 | N 2 | SSW 11 | S 11 | S 10 | SSE 9 | SSE 9 | SE 8 | SE 6 | SSE 6 | SE 6 |
— | 54 | 1 | — | — | — | — | — | — | 5 | 1 | 6444 | 2966 | 1698 | 761 | 660 | 289 | 114 | 238 | 193 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 42 | 11 | 11 | 8 | 0 | 8 | 14 | 15 | 19 | 14 | 18 | 174 | 317 | 1048 | 162 | 397 | 25 | 23 | 163 | 35 |
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.











