Surf Forecasts:
Muizenberg surf forecast from 22 Aug 2026:
- Best quality surf: Saturday 22 Aug, 8PM (local time) - 5ft (1.5m), 11s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 25 Aug, 5AM (local time) - 6ft (1.8m), 14s period, SW swell with 1,290 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 11AM (local time) - 3.5ft (1.1m), 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 Saturday (Aug 22) at 11AM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.9m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Muizenberg in the next 16 days are 1.8m 14s and forecast to arrive on Tuesday (Aug 25) at 5AM. 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 Saturday (Aug 29) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 22nd Aug) | 3.5ft (1.1m) 11s |
| Best Surf | 8PM (Sat 22nd Aug) | 5ft (1.5m) 11s |
| Most Powerful | 5AM (Tue 25th Aug) | 6ft (1.8m) 14s |
Table - best surf conditions forecast for Muizenberg over the next 16 days.
The Lowdown
Right, let’s get into it. For the next 16 days, Muizenberg’s got a bit of a mixed bag, but some real gems are hiding in there.
The opening weekend looks promising, with clean conditions and a playful swell on Saturday morning, 22 August. The water is 57°, which is a bit colder than usual for this time of year, so bring the thicker rubber. That morning session will have gentle offshore winds and a 4ft swell from the SW with an 11-second period—nothing huge, but enough for a fun longboard session. The wave energy is moderate at 446. Sunday the 23rd sees a jump in size to 5ft, but the onshore wind kicks in, making things a bit messy, so don’t plan your day around it.
We hit a dry spell for the next few days. Monday and Tuesday are poor, with onshore winds and a bumpy surface. Wednesday and Thursday mornings offer small windows of clean surf, but nothing to write home about. It’s not until Saturday the 29th that things turn around—Saturday afternoon will see a moderate offshore breeze and a 6ft swell from the WSW, period around 9 seconds. The wave energy is solid (808) and conditions clean. That’s a standout session for the first week.
But the big news is the second week. Sunday the 30th of August has an afternoon session that’s truly firing—6ft SW swell with a moderate offshore wind, clean conditions, and a combined energy of 1358. That’s excellent for experienced surfers. Monday the 31st morning also holds with clean 5ft surf.
The one to circle on your calendar is Wednesday morning, 2 September. Glassy conditions, light winds, and a 6ft SW swell with a 13-second period. The wave energy is strong at 1281, with glassy perfection. That’s the best on offer: clean, consistent, and uncrowded in the morning. The same day gets bigger in the afternoon—10ft with 18-second period and a massive energy reading of 6239—but that’s only for the experts, as the size and long period will make it a heavy, powerful wave at this break. It’s best suited for point and reef setups, and Muizenberg is a beach, so expect it to be tricky.
Friday the 4th of September afternoon and Saturday the 5th morning both offer excellent conditions: offshore or glassy winds, 7ft SSW swell, long period, and moderate to strong energy. These are right up there with the best. The 5th morning is glassy—that’s a true standout.
To sum it up: the standout pick is Wednesday morning, 2 September, for the glassy, clean, and powerful surf. The secondary highlights are Saturday 29 August afternoon, Sunday 30 August afternoon, and Friday 4 September afternoon. Just keep in mind that Muizenberg can get crowded, especially on those good days, so get out early.
Rusty.
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 12°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the SSE by Mon night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 12°C on Tue morning). Winds decreasing (fresh winds from the SE on Tue afternoon, calm by Thu night). | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
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 | SW 12 | SW 13 | SW 12 | SW 12 | SW 11 | SW 10 | SW 15 | SW 14 | SW 14 | SW 13 | SE 7 | SE 8 | ESE 8 | S 11 | S 11 | S 11 | S 11 | WSW 14 | WSW 14 |
Wave Graph | |||||||||||||||||||||
297 | 357 | 537 | 816 | 689 | 561 | 357 | 157 | 936 | 1139 | 874 | 562 | 262 | 385 | 403 | 282 | 235 | 231 | 143 | 362 | 357 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | glassy | off | off | cross-on | on | on | cross-off |
High Tide | 11:54AM0.96m | 00:06AM1.03m | 12:59PM1.06m | 1:02AM1.13m | 1:37PM1.18m | 1:41AM1.24m | 2:08PM1.31m | 2:13AM1.33m | 2:37PM1.42m | 2:44AM1.41m | 3:05PM1.52m | 3:14AM1.47m | 3:33PM1.59m | 3:44AM1.50m | |||||||
Low Tide | 6:06PM0.66m | 6:46AM0.52m | 7:07PM0.56m | 7:28AM0.41m | 7:45PM0.45m | 7:59AM0.31m | 8:17PM0.34m | 8:28AM0.21m | 8:47PM0.25m | 8:55AM0.14m | 9:15PM0.16m | 9:22AM0.08m | 9:44PM0.10m | ||||||||
7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | |
— | 6:20 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — | — | 6:23 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 13 | 14 | 13 | 13 | 14 | 13 | 14 | 17 | 14 | 16 | 21 | 19 | 21 | 22 | 20 | 21 | 25 | 27 |
Feels °C | 12 | 13 | 14 | 12 | 12 | 11 | 10 | 11 | 9 | 8 | 11 | 8 | 13 | 18 | 17 | 19 | 20 | 18 | 19 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 12 | SW 13 | SW 12 | SW 12 | SW 11 | SW 10 | SW 15 | SW 14 | SW 14 | SW 13 | WSW 13 | SSW 11 | SE 8 | S 11 | S 11 | S 11 | S 11 | WSW 14 | WSW 14 |
297 | 357 | 537 | 816 | 689 | 561 | 357 | 157 | 936 | 1139 | 874 | 562 | 212 | 145 | 151 | 282 | 235 | 231 | 143 | 362 | 357 | |
Swell 2 Height (m) Direction Period (s) | WSW 10 | SW 16 | SW 14 | — | — | — | SW 13 | WSW 11 | SW 10 | — | SSW 15 | SSW 12 | SSW 12 | SW 13 | SSW 11 | WSW 12 | WSW 11 | SW 15 | SW 14 | S 11 | S 11 |
149 | 11 | 211 | — | — | — | 41 | 138 | 96 | — | 89 | 245 | 150 | 164 | 176 | 93 | 51 | 109 | 91 | 146 | 127 | |
Swell 3 Height (m) Direction Period (s) | — | — | SW 12 | — | — | — | — | SW 14 | — | — | — | — | SSW 16 | SSW 15 | WSW 12 | S 14 | S 15 | WSW 11 | SW 16 | SSE 5 | SE 7 |
— | — | 232 | — | — | — | — | 95 | — | — | — | — | 100 | 76 | 101 | 65 | 67 | 47 | 130 | 9 | 12 | |
Wind waves Height (m) Direction Period (s) | NNW 2 | WNW 3 | — | — | — | — | — | SSE 4 | SE 5 | SE 5 | SSE 6 | SE 7 | SE 7 | SE 8 | ESE 8 | NNW 2 | NW 3 | — | SE 4 | — | NW 5 |
1 | 1 | — | — | — | — | — | 12 | 53 | 74 | 204 | 314 | 262 | 385 | 403 | 1 | 3 | — | 7 | — | 53 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 11 | 11 | 14 | 11 | 11 | 42 | 23 | 23 | 23 | 16 | 11 | 11 | 0 | 0 | 0 | 11 | 11 | 11 | 18 |
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.











