
Surf Forecasts:
Sunset Beach surf forecast from 23 Jul 2026:
- Best quality surf: Thursday 23 Jul, 11PM (local time) - 13ft (4.0m), 17s period, SW swell with cross-shore winds.
- Most powerful swell: Thursday 23 Jul, 11PM (local time) - 13ft (4.0m), 17s period, SW swell with 8,596 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 11PM (local time) - 13ft (4.0m), 17s period with SW swell.
Best Forecast Surf Conditions for Sunset Beach this week:
The surf forecast for Sunset Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 23) at 11PM. The primary swell is predicted to be 4.0m and 17s period. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Sunset Beach in the next 16 days are 4.0m 17s and forecast to arrive on Thursday (Jul 23) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Jul 30) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 23rd Jul) | 13ft (4.0m) 17s |
| Best Surf | 11PM (Thu 23rd Jul) | 13ft (4.0m) 17s |
| Most Powerful | 11PM (Thu 23rd Jul) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Sunset Beach over the next 16 days.
The Lowdown
Alright, Rusty here with the lowdown on Sunset Beach. It's a one-break show, a proper big-wave spot that needs everything to line up to be truly on.
We're starting on Thursday, July 23rd. The water's running a bit colder than usual for this time of year at 57°F, just a little quirk of the deep blue right now.
Your first real standout is Friday, July 24th, in the morning. We've got a solid 12ft groundswell pounding in from the southwest, with a super long period of 14 seconds – that's a ton of energy (combined energy of 4362). The wind is glassy out of the east-southeast, which is an absolute dream. This is big, powerful, clean surf, but don't kid yourself, this is an advanced wave for a reason. Anything over 8ft is expert zone, and this is well past that line. The break is inconsistent in nature, and crowds are possible, so expect a competitive lineup if you're brave enough. That southwest direction is exactly what this reef is looking for.
The rest of that weekend, the 25th and 26th, still has meaty swell, around 7ft to 8ft from the same southwest, but the winds get onshore in the afternoons. The mornings are the call, with cleaner cross-off or glassy conditions. It'll be good, quality surf, but missing that Friday morning magic.
We hit a dead zone from the 27th of July through the 29th. The wind goes cross-shore and howls, hitting 28 mph on Monday afternoon. There's still some size and energy, but it'll be a blown-out mess. Not worth paddling out for.
The swell then drops off a cliff from the 30th of July to the 2nd of August. We're looking at weak 4ft to 5ft dribble. The combined energy drops right down to 350-770, so the waves will be gutless. A total waste of time at a spot like this.
But here's the good news far down the line. Check out Monday, August 3rd, in the morning. It's glassy, dead calm wind, with a 5ft swell from the west-southwest and a very long period of 16 seconds (combined energy of 1361). That's a perfect long-period groundswell for this reef, and while it's not huge, the conditions are absolutely flawless. This is an excellent session for the experienced crew.
From the 4th of August through the 7th, the size bumps back up a bit, with mornings mostly having clean cross-off winds. There will be surfable 6ft to 8ft southwest swell, but the winds are a little breezier and not as perfect as that Monday.
So, your top pick is Friday morning, July 24th, for a big, clean, powerful session for experts only. Your second standout, a promising long-range call, is Monday morning, August 3rd, for pristine, glassy, long-period waves.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 12°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Tue afternoon, min 10°C on Wed morning). Winds decreasing (strong winds from the SSE on Mon afternoon, light winds from the SSE by Wed afternoon). | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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 16 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 15 | SW 14 | SW 16 | SW 15 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
Wave Graph | |||||||||||||||||||
8075 | 4362 | 3536 | 2281 | 1429 | 1591 | 1539 | 1022 | 1042 | 558 | 2913 | 3326 | 3102 | 3093 | 3408 | 1918 | 1162 | 976 | 700 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross | cross | cross-on | cross-off | glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-on | cross-off |
High Tide | 11:15PM1.32m | 12:19PM1.24m | 00:26AM1.34m | 1:18PM1.32m | 1:19AM1.39m | 2:01PM1.41m | 2:01AM1.46m | 2:36PM1.50m | 2:37AM1.51m | 3:08PM1.58m | 3:10AM1.57m | 3:37PM1.64m | 3:42AM1.61m | ||||||
Low Tide | 6:00AM0.73m | 6:13PM0.82m | 6:58AM0.67m | 7:14PM0.76m | 7:42AM0.60m | 8:00PM0.69m | 8:18AM0.53m | 8:36PM0.62m | 8:50AM0.46m | 9:09PM0.55m | 9:20AM0.41m | 9:41PM0.49m | |||||||
— | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | |
6:00 | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 14 | 13 | 14 | 18 | 17 | 19 | 21 | 15 | 15 | 15 | 13 | 13 | 17 | 14 | 12 | 17 | 16 |
Feels °C | 11 | 10 | 12 | 10 | 11 | 16 | 15 | 17 | 18 | 13 | 13 | 7 | 8 | 9 | 13 | 11 | 10 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 15 | SW 14 | SW 16 | SW 15 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
8075 | 4362 | 3536 | 2281 | 1429 | 1591 | 1539 | 1022 | 1042 | 558 | 2913 | 3326 | 3102 | 3093 | 3408 | 1918 | 1162 | 976 | 700 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSW 13 | SSW 16 | — | SW 15 | SW 15 | WSW 13 | SW 18 | SW 18 | — | — | — | SSE 8 | SSE 8 | — | — |
— | — | — | — | 499 | 25 | — | 318 | 217 | 462 | 727 | 996 | — | — | — | 116 | 41 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 11 | SW 16 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | 9 | 306 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 4 | — | — | — | — | S 5 | S 6 | SSE 7 | S 8 | SSE 8 | SSE 8 | — | — | — | — |
— | — | — | — | 9 | — | — | — | — | 75 | 191 | 394 | 464 | 316 | 372 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 7 | 2 | 2 | 3 | 0 | 0 | 3 | 37 | 278 | 167 | 3 | 3 | 3 | 0 | 0 | 4 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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Information about the Sunset Beach Surf forecast
The above surf forecast table for Sunset Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sunset Beach can be found by selecting the local surf guide option on the grey menu. Our Sunset Beach 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 (Sunset Beach) 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 Sunset Beach 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.
Sunset Beach is 10 km (6 miles) from the very large city of Robben Island. If you plan a holiday in Cape Town, look for hotels and other accommodation in Robben Island. Robben Island has rooms for a wide range of budgets as well as cheap car hire and transport links.










