Surf Forecasts:
Eerste Steen surf forecast from 2 Sep 2026:
- Best quality surf: Thursday 3 Sep, 5PM (local time) - 11ft (3.5m), 10s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 2 Sep, 5AM (local time) - 10ft (3.0m), 14s period, SW swell with 3,540 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 5AM (local time) - 10ft (3.0m), 14s period with SW swell.
Best Forecast Surf Conditions for Eerste Steen this week:
The surf forecast for Eerste Steen over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 02) at 5AM. The primary swell is predicted to be 3.0m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Eerste Steen in the next 16 days are 3.0m 14s and forecast to arrive on Wednesday (Sep 02) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Sep 07) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 2nd Sep) | 10ft (3.0m) 14s |
| Best Surf | 5PM (Thu 3rd Sep) | 11ft (3.5m) 10s |
| Most Powerful | 5AM (Wed 2nd Sep) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Eerste Steen over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's comin' down the pipe at Eerste Steen.
Right off the bat, we've got a bit of a wait. The first few days are a write-off with a messy, cross-onshore wind and a big, unruly 10ft SW swell that's just too much for this place. The energy is massive, but it's all wind and chaos, not surfable.
You'll want to hold out for Thursday afternoon, the 3rd of September. The wind swings cross-offshore, the swell drops to a more manageable 12ft from the south, and it cleans right up. The energy is still thumping. This is the big one for the crew who know what they're doing. That's a solid, powerful S swell with a period of 10 seconds, so it's got some push. It's not for the faint of heart though; this is expert territory.
Friday and Saturday are a mixed bag. Friday's got clean conditions but the swell period is short and the energy is dropping. Saturday morning has a bit more size at 7ft from the SSE with moderate energy, but it's not really singing. The best of the weekend actually looks like Saturday afternoon, the 5th. The wind is light, the swell is a clean 6ft from the SSE, and the energy is modest, making for a much more user-friendly wave. Good for the intermediates.
But the real standout in the forecast is Sunday morning, the 6th of September. This is the one. A 7ft SW groundswell with a very long period of 18 seconds rolls in, producing a heap of energy. The wind is light and cross-off, making for clean conditions. This is where Eerste Steen really shines. That long-period SW groundswell is going to wrap in beautifully, offering some proper, lined-up walls. It's a bit on the bigger side, so more for the experienced crowd, but the quality will be unreal.
After that, things drop off. The swell sticks around through the middle of the week but the wind turns onshore or cross-shore, chopping it up. By the 8th, it's small and messy. There's another pulse of S/SSW groundswell around the 12th and 13th, with the 12th showing a 8ft to 8ft SSW swell and a period of 14 seconds, carrying a solid amount of energy. The wind is a gentle cross-shore, so there's a chance of a few, but the reports say it's marginal. The 16th also has a 6ft SW groundswell with a 16-second period, but the fresh cross-wind will mess it up.
So, to sum it up: the best bets are Thursday the 3rd for the big-wave chargers, and Sunday morning the 6th for the best quality of the whole run. If you're looking for something a bit mellower, Saturday afternoon the 5th is your window.
Rusty, signing off.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Very mild (max 18°C on Fri afternoon, min 11°C on Wed night). Winds increasing (calm on Wed night, strong winds from the SSE by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 10°C on Sat morning). Winds increasing (calm on Sun night, fresh winds from the NW by Mon afternoon). | ||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
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 14 | SW 13 | SW 13 | WSW 13 | WSW 12 | S 10 | S 10 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SW 21 | SW 18 | SW 16 | SW 15 | SW 14 | SW 13 | WSW 12 |
Wave Graph | |||||||||||||||||||
3688 | 3169 | 2528 | 1700 | 1064 | 2543 | 1522 | 865 | 736 | 449 | 572 | 374 | 856 | 2581 | 1707 | 1140 | 1121 | 1011 | 426 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-off | cross-on | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross-on | cross-off |
High Tide | 6:02AM1.31m | 6:19PM1.41m | 6:49AM1.20m | 7:11PM1.27m | 7:57AM1.08m | 8:31PM1.15m | 9:47AM1.03m | 10:28PM1.12m | 11:37AM1.12m | 00:03AM1.20m | 12:46PM1.27m | 1:05AM1.32m | |||||||
Low Tide | 11:55PM0.19m | 11:59AM0.28m | 00:39AM0.29m | 12:46PM0.40m | 1:38AM0.41m | 1:56PM0.53m | 3:14AM0.50m | 3:58PM0.59m | 5:14AM0.47m | 5:54PM0.50m | 6:31AM0.35m | 7:02PM0.34m | |||||||
— | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | |
6:27 | — | 6:28 | — | — | 6:29 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | |
mm | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 17 | 14 | 13 | 16 | 15 | 15 | 18 | 14 | 16 | 22 | 19 | 21 | 24 | 22 | 19 | 17 | 13 |
Feels °C | 11 | 13 | 15 | 13 | 11 | 11 | 8 | 7 | 11 | 10 | 11 | 18 | 15 | 19 | 22 | 21 | 16 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | SW 10 | SSE 8 | SSE 8 | SSE 9 | SW 18 | SW 16 | SW 15 | SW 14 | SW 13 | WSW 12 |
3688 | 3169 | 2528 | 1700 | 1064 | 757 | 242 | 140 | 93 | 108 | 333 | 144 | 162 | 2581 | 1707 | 1140 | 1121 | 1011 | 426 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 9 | SSW 9 | WNW 12 | WSW 12 | — | SW 14 | SSW 13 | SSW 10 | SSW 10 | SW 21 | S 9 | SSE 7 | SSE 7 | — | W 20 | SSW 12 |
— | — | — | 113 | 115 | 29 | 242 | — | 7 | 34 | 92 | 140 | 856 | 78 | 41 | 25 | — | 7 | 269 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 10 | WSW 10 | SSW 10 | — | — | — | — | — | WSW 17 |
— | — | — | — | — | — | — | — | — | — | 57 | 38 | 74 | — | — | — | — | — | 29 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 10 | S 10 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | — | — | N 3 | — | NW 3 |
— | — | — | — | — | 2543 | 1522 | 865 | 736 | 449 | 572 | 374 | 307 | — | — | — | 5 | — | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 13 | 16 | 6 | 16 | 401 | 2690 | 401 | 219 | 0 | 2 | 0 | 2 | 0 | 2 | 6 | 39 | 233 | 4 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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Information about the Eerste Steen Surf forecast
The above surf forecast table for Eerste Steen provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Eerste Steen can be found by selecting the local surf guide option on the grey menu. Our Eerste Steen 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 (Eerste Steen) 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 Eerste Steen 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.
Eerste Steen is 8 km (5 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.











