Surf Forecasts:
Yzerfontein surf forecast from 1 Sep 2026:
- Best quality surf: Wednesday 2 Sep, 2AM (local time) - 10ft (3.0m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 5PM (local time) - 15ft (4.5m), 11s period, SSW swell with 4,444 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 2AM (local time) - 10ft (3.0m), 14s period with SW swell.
Best Forecast Surf Conditions for Yzerfontein this week:
The surf forecast for Yzerfontein over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 02) at 2AM. 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 Yzerfontein in the next 16 days are 4.5m 11s and forecast to arrive on Thursday (Sep 03) at 5PM. 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 6s period and expected on Monday (Sep 07) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 2nd Sep) | 10ft (3.0m) 14s |
| Best Surf | 2AM (Wed 2nd Sep) | 10ft (3.0m) 14s |
| Most Powerful | 5PM (Thu 3rd Sep) | 15ft (4.5m) 11s |
Table - best surf conditions forecast for Yzerfontein over the next 16 days.
The Lowdown
Alright folks, it’s Rusty here. Let’s have a look at what’s coming up for Yzerfontein. This is a beach and reef setup, exposed to the swell, so it can handle a good push. The standout in this 16-day window is a very specific, excellent session on Thursday morning, but we’ve got a few other interesting windows to talk about. The water temp is about normal for this time of year, so no need to dig out the extra wetsuit just yet.
We actually start with a bang on Wednesday morning, the 2nd. The swell is a solid 10ft from the SW with a period of 13 seconds, and the combined energy is really pumping at 3003 (moderate to strong energy). That’s a lot of power, but it’s predicted to be too big for this break. At that size, it’s only for the real experts, and the wind is a cross-shore from the S at 9 mph, which will put a slight chop on it. The afternoon gets smaller at 8ft, but the wind picks up to 12 mph, making it messy. I’d say skip Wednesday.
Thursday morning, the 3rd, is the real highlight. The swell drops to a very manageable 6ft from the WSW, with a 12-second period, and the energy is still strong at 1182. The wind is glassy from the SE at just 3 mph. That’s the magic word – glassy. This is your best bet for clean, powerful surf. It’s described as excellent for experienced surfers, so grab it.
The rest of the week is a bit of a letdown. Thursday afternoon gets nuked by a 31 mph wind, and Friday (4th) through Sunday morning (6th) are all marginal. Sunday morning (6th) does have another big pulse of 7ft from the SW with a very long 18-second period, and the energy is strong at 2665, but the wind is a light cross-offshore. That long period groundswell will be super clean at this reef, giving long, waiting sets, but it’s just for the experienced crew.
After that, we get a long stretch of poor or marginal conditions from the 7th right through to the 13th of September. The wind is mostly cross-shore or onshore, and the swell is either too small or too messy. There’s nothing worth paddling out for in that stretch.
Then, on the 14th and 15th, it’s all small and marginal. The 16th of September has a long-period 6ft swell from the SW with a 16-second period, but the wind is a fresh 19 mph cross-shore, which will be lumpy. Not great.
So, to sum it up: if you are an experienced surfer, Thursday morning (3rd September) is the standout. Glassy, solid 6ft WSW swell, and the timing is perfect. Get in the water early. The rest of the run is a write-off, so don’t hold your breath after that.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Thu morning. Very mild (max 18°C on Fri afternoon, min 11°C on Wed night). Mainly strong winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 11°C on Sat morning). Winds decreasing (fresh winds from the SE on Fri night, light winds from the S by Sun night). | ||||||||||||||||||
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 | SW 13 | WSW 12 | SSW 11 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | WSW 21 | SW 18 | SW 16 | SW 15 | WSW 14 | SW 13 | WSW 12 |
Wave Graph | |||||||||||||||||||
3674 | 3003 | 2528 | 1945 | 1064 | 4444 | 2003 | 1146 | 1108 | 715 | 416 | 196 | 770 | 2557 | 1707 | 1140 | 1176 | 1011 | 426 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross | cross-on | cross |
High Tide | 6:02AM1.32m | 6:19PM1.41m | 6:50AM1.20m | 7:12PM1.27m | 7:58AM1.09m | 8:32PM1.15m | 9:47AM1.04m | 10:28PM1.12m | 11:37AM1.12m | 00:03AM1.20m | 12:45PM1.27m | 1:05AM1.33m | |||||||
Low Tide | 11:55PM0.18m | 12:00PM0.28m | 00:39AM0.29m | 12:47PM0.40m | 1:38AM0.41m | 1:56PM0.53m | 3:13AM0.50m | 3:58PM0.58m | 5:13AM0.47m | 5:54PM0.49m | 6:31AM0.35m | 7:01PM0.34m | |||||||
— | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | |
6:29 | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:32 | — | |
mm | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 15 | 14 | 14 | 16 | 15 | 15 | 18 | 15 | 17 | 23 | 20 | 23 | 24 | 20 | 17 | 16 | 13 |
Feels °C | 10 | 11 | 12 | 12 | 13 | 6 | 7 | 8 | 10 | 7 | 11 | 18 | 15 | 21 | 21 | 18 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | S 9 | SSW 10 | S 9 | SW 18 | SW 16 | SW 15 | WSW 14 | SW 13 | WSW 12 |
3674 | 3003 | 2528 | 1945 | 1064 | 976 | 265 | 140 | 93 | 64 | 416 | 111 | 281 | 2557 | 1707 | 1140 | 1176 | 1011 | 426 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSW 9 | — | — | — | — | S 14 | WSW 10 | WSW 10 | WSW 21 | SSE 9 | — | S 6 | — | W 20 | SSW 12 |
— | — | — | — | 118 | — | — | — | — | 14 | 58 | 38 | 770 | 108 | — | 31 | — | 7 | 299 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 25 | SSW 10 | — | — | — | — | W 20 | WSW 17 |
— | — | — | — | — | — | — | — | — | — | — | 12 | 56 | — | — | — | — | 7 | 29 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 11 | S 9 | S 9 | S 9 | S 9 | E 3 | S 8 | — | — | — | — | N 3 | — | NW 3 |
— | — | — | — | — | 4444 | 2003 | 1146 | 1108 | 715 | 2 | 196 | — | — | — | — | 5 | — | 6 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 56 | 68 | 68 | 0 | 0 | 435 | 2700 | 435 | 168 | 39 | 59 | 50 | 0 | 0 | 52 | 49 | 95 | 277 | 49 |
Best forecast wave conditions in West Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Yzerfontein Surf forecast
The above surf forecast table for Yzerfontein provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Yzerfontein can be found by selecting the local surf guide option on the grey menu. Our Yzerfontein 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 (Yzerfontein) 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 Yzerfontein 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.
Yzerfontein is 39 km (24 miles) from the city of Saldanha. If you plan a holiday in West Coast, look for hotels and other accommodation in Saldanha. Saldanha has rooms for a wide range of budgets as well as car hire and transport links.











