Muizenberg Surf Break

Lat Long: 34.10° S 18.47° E

Muizenberg Surf Forecast and Surf Report

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Muizenberg sea temperature is
13.7° C
1.9° 

Muizenberg surf forecast from 15 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 5PM (local time) - 5ft (1.6m), 14s period, WSW swell with offshore winds.
  • Most powerful swell: Saturday 22 Aug, 8AM (local time) - 10ft (3.0m), 11s period, SW swell with 2,059 kJ wave energy.
  • Next surfable swell (1★+): Saturday 15 Aug, 8AM (local time) - 3.5ft (1.1m), 14s period with WSW 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 15) at 8AM. The primary swell is predicted to be 1.1m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Muizenberg in the next 16 days are 3.0m 11s and forecast to arrive on Saturday (Aug 22) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 7s period and expected on Saturday (Aug 15) at 5PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 15th Aug)3.5ft (1.1m) 14s
Best Surf 5PM (Sun 16th Aug)5ft (1.6m) 14s
Most Powerful 8AM (Sat 22nd Aug)10ft (3.0m) 11s

Table - best surf conditions forecast for Muizenberg over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cooking for Muizenberg over the next couple of weeks. We’ve got a bit of a mixed bag, but there are some real magic moments coming if you pick your days.

The first good surf window rolls in on Saturday morning, 15th August. It’s not going to be huge, with a clean 4ft swell from the WSW, but the kicker is the wind: dead calm, glassy conditions. The water is sitting at 56°, which is a bit colder than normal for this time of year. The combined energy is moderate (498). It’s a proper session for the log or a funboard – just easy, clean lines.

Later that Saturday afternoon, the wind picks up a touch onshore, and the quality drops. Sunday morning the 16th gets a bit more push with 4ft, but the wind is a messy cross-off, so it’s not the best. The real standout of the early period is Sunday afternoon, 16th August. The swell bumps up to 5ft from the WSW, and the wind goes offshore out of the NW. That’s the recipe for clean, lined-up waves. The energy is strong at 1010, and it’s got a proper 14-second period, so there’s some real grunt behind it. This one is for the experienced crew – it’s going to be a bit of a handful for beginners.

Monday morning, 17th August, keeps the good vibes going with 6ft and offshore NNW wind. The energy is strong (1093), but it’s still a solid intermediate-to-advanced wave. By Monday afternoon, the wind goes cross-shore and the quality fades.

Then we hit a dry spell. From Tuesday, 18th August, right through to Thursday, 20th August, it’s a write-off. Strong onshore SSE winds, choppy, messy – don’t bother paddling out. That’s three days of poor conditions.

Things start to look up again on Friday morning, 21st August. The swell drops back to 4ft, but the wind goes glassy again. A light W wind, clean conditions, and a moderate energy (327) make for a nice, relaxed morning session.

Saturday morning, 22nd August, is a big one, but you have to be careful. The swell is pumping at 10ft from the WSW, with a crazy combined energy of 2815. The wind is offshore at 19 mph, so it’s going to be raw and powerful. But for most of us, this is a “watch from the beach” day. It’s too big for all but the best experts. Saturday afternoon, the swell hits 12ft, and the energy goes bananas at 4135. The wind is cross-off, and the comment says “too big for this break.” If you’re not a charger, stay home.

Sunday, 23rd August, is a total loss again – strong onshore wind and even bigger, messy swell. Monday the 24th and Tuesday the 25th are still blown out with onshore winds, but the swell is dropping. It’s not worth it.

The next true standout comes on Wednesday morning, 26th August. This is special. We’ve got 6ft from the SW, but look at the period: 17 seconds. That’s proper long-period groundswell. The energy is strong at 1780. The wind is offshore from the NNW at 12 mph. This is a gorgeous, clean, powerful setup. It’s still an experienced surfer’s wave, but the quality is going to be exceptional. The long period means the sets will be well-spaced, making the paddle out easier, and the waves will have real shape. This is the best window for the next two weeks.

Thursday the 27th and Friday the 28th have some decent windows, but nothing beats that Wednesday. Friday morning, 28th August, is glassy again with 5ft and a 14-second period – another excellent, clean session for experienced surfers.

The last good window is Saturday, 29th August, with a smaller 4ft swell, but clean offshore winds. It’s a nice finisher for the forecast period.

Overall, the best on offer is Wednesday morning, 26th August, at Muizenberg. The 6ft SW swell with that 17-second period and clean offshore NNW wind is going to be a dream. Sunday afternoon, 16th August, is a close second for the first week. Saturday morning, 22nd August, is a monster for experts only, and the rest of the time is either blown out or too small. The long-range stuff (from 26th August onwards) is promising but less certain – keep an eye on it.

Rusty out.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sun afternoon, min 13°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
3
2
4
4
4
3
1
0
0
1
0
0
0
0
0
1
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
WSW
14
1.2
WSW
14
1.3
WSW
13
1.3
WSW
14
1.6
WSW
14
2.1
WSW
14
1.8
WSW
13
1.7
WSW
13
1.5
WSW
13
1.6
SW
12
2
SW
13
1.8
SW
12
1.6
SW
12
1.5
SW
12
1.4
SW
12
1.5
SW
12
1.5
SW
12
1.3
SW
12
1.1
SW
11
1.1
SW
11
0.9
SW
13
Wave Graph
Metric surfscale
Energy kJ
453
486
634
687
1010
1583
1093
950
796
799
1266
913
748
614
542
678
678
455
320
263
273
Wind (km/h)
0
ESE
5
SE
10
NW
15
NNW
15
NW
15
NNW
10
NW
10
SSW
15
SSE
20
SSE
25
SSE
15
SE
15
SSE
20
SSE
15
SSE
20
SSE
20
SSE
15
SSE
5
W
15
W
20
N
Wind State
glassy
on
off
cross-off
off
cross-off
off
cross
cross-on
on
on
on
on
cross-on
cross-on
on
cross-on
on
glassy
cross-off
cross-off
High Tide
5:05PM1.64m
5:21AM1.43m
5:39PM1.55m
5:56AM1.33m
6:12PM1.43m
6:31AM1.21m
6:47PM1.29m
7:10AM1.10m
7:27PM1.16m
8:03AM0.99m
8:29PM1.04m
9:44AM0.92m
10:23PM0.98m
Low Tide
10:51AM0.05m
11:22PM0.10m
11:24AM0.14m
11:56PM0.19m
11:56AM0.25m
00:31AM0.30m
12:29PM0.38m
1:07AM0.42m
1:04PM0.50m
1:53AM0.54m
1:54PM0.62m
3:16AM0.62m
3:47PM0.71m
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:24
7:22
7:22
7:20
7:20
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:16
6:16
6:17
6:19
6:19
 mm
Temp °C
14
16
15
15
17
16
15
16
15
14
14
14
13
14
13
14
16
15
17
19
16
Feels °C
14
15
13
11
14
14
13
16
14
11
9
10
10
11
9
11
13
12
17
19
14
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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