Surf Forecasts:
Yzerfontein surf forecast from 14 Aug 2026:
- Best quality surf: Monday 17 Aug, 2AM (local time) - 10ft (3.0m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 2AM (local time) - 10ft (3.0m), 14s period, WSW swell with 3,260 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 11PM (local time) - 5ft (1.6m), 14s period with WSW 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 Friday (Aug 14) at 11PM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 0.6m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Yzerfontein in the next 16 days are 3.0m 14s and forecast to arrive on Monday (Aug 17) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Tuesday (Aug 18) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 14th Aug) | 5ft (1.6m) 14s |
| Best Surf | 2AM (Mon 17th Aug) | 10ft (3.0m) 14s |
| Most Powerful | 2AM (Mon 17th Aug) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Yzerfontein over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s have a look at what the next couple of weeks are serving up for our stretch of coast.
Overall, we’re looking at a run that starts a bit messy, finds a few clean windows, then gets blown out by a serious pulse of swell that’s just too much for the sand and reef around here. There are a couple of mornings that are going to be well worth an early paddle, but you’ll need to pick your moments and know your limits.
The first real chance we get is Saturday morning, the 15th of August. Yzerfontein is a beach and reef set-up, and it’s got that cross-off breeze from the ESE at 10 km/h which will have it looking clean. We’ve got 6ft of WSW swell with a 14-second period—that’s got some push behind it. The combined energy is moderate at 1099. It’s not huge, but it’ll be fun for the experienced crew. This is a fairly consistent spot, so it’s a solid opener.
Then we have to wait through the rest of Saturday and Sunday, which are a bit messy with cross-shore winds and lumpy conditions. But Monday morning, the 17th, is the standout of this first week. The wind drops to glassy, absolute zero, which is a massive bonus. Swell is up to 8ft from the WSW with a 13-second period, and the combined energy jumps to a strong 2412. This is proper, powerful surf. At 8ft, it’s pushing into expert territory, so it’s not one for the beginners. It’s going to be thick and heavy—if you’re experienced, this is your morning. The offshore wind will have it holding up nicely.
After that, things stay rideable but a bit more on the average side. Tuesday morning, the 18th, offers another clean one with a cross-off breeze (SSE 15 km/h) and 7ft of SW swell. Energy is moderate at 1434. Good, but not as special as Monday.
The following week gets interesting again. There’s a big run of surf from the 22nd through to the 24th of August. But here’s the catch: it’s too big for this break. We’re talking 12ft to 15ft of SW swell, with combined energy readings like 6375 and even 10102. That’s a lot of water moving. The wind is cross-shore and strong, and the swell is way over 2.5m, so it’s expert-only or, honestly, just too dangerous and messy. The setup looks more interesting for kite surfing than paddle surfing at that size.
There is a bit of relief on Tuesday morning, the 25th of August. The swell drops back to 8ft from the SW, the wind turns cross-off from the SSE at 15 km/h, and it’s clean. It’s still big, but it’s manageable for experts and the conditions are much better. The energy is 2140. Worth a look if you’ve got the experience.
The next morning, Wednesday the 26th, has that light offshore (SSE 5 km/h) and 10ft of SW swell, but again, it’s just too big for this spot. The energy is strong at 2680, but the size and the cross-shore wind will make it a battle. Probably one to skip.
By the final weekend, the 29th of August, things settle down. Saturday morning looks clean with a light cross-off from the SE at 10 km/h. Swell is 7ft from the WSW with an 11-second period, and energy is moderate at 954. It’s a smaller, cleaner day to finish on, a better option than the giant stuff earlier in the week.
Water temp is 54°, which is 6° colder than normal for this time of year, so it’s much colder than average. You’ll need a thick suit and booties for sure.
So, my pick of the fortnight is Monday morning, the 17th, for that glassy, strong 8ft groundswell. And keep an eye on Saturday morning, the 15th, for a fun, clean session to get you going. The middle of next week is just too big to mess with.
Stay safe out there.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 12°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
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) | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 |
Wave Graph | |||||||||||||||||||||
1292 | 1275 | 1075 | 1059 | 1465 | 1465 | 1384 | 1913 | 3260 | 2412 | 2116 | 1811 | 1151 | 1261 | 1848 | 1476 | 1249 | 794 | 798 | 734 | 595 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-off | cross | glassy | cross-on | cross-on | cross-off | glassy | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross-on | cross-on | glassy |
High Tide | 4:29PM1.69m | 4:46AM1.51m | 5:05PM1.64m | 5:22AM1.43m | 5:39PM1.55m | 5:57AM1.33m | 6:13PM1.43m | 6:33AM1.22m | 6:48PM1.29m | 7:13AM1.10m | 7:30PM1.15m | 8:08AM0.99m | 8:33PM1.04m | ||||||||
Low Tide | 10:16AM-0.00m | 10:45PM0.03m | 10:51AM0.05m | 11:22PM0.09m | 11:24AM0.14m | 11:57PM0.18m | 11:57AM0.25m | 00:31AM0.30m | 12:30PM0.38m | 1:08AM0.42m | 1:07PM0.51m | 1:55AM0.53m | 1:58PM0.63m | 3:19AM0.62m | |||||||
7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:20 | — | — | |
— | 6:16 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — | — | 6:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 14 | 14 | 17 | 16 | 15 | 17 | 15 | 16 | 17 | 15 | 16 | 19 | 18 | 17 | 17 | 15 | 15 | 15 | 14 |
Feels °C | 9 | 13 | 13 | 13 | 15 | 14 | 13 | 15 | 14 | 16 | 16 | 12 | 14 | 17 | 15 | 15 | 15 | 14 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 |
1292 | 1275 | 1075 | 1059 | 1465 | 1465 | 1384 | 1913 | 3260 | 2412 | 2116 | 1811 | 1151 | 1261 | 1848 | 1476 | 1249 | 794 | 798 | 734 | 595 | |
Swell 2 Height (m) Direction Period (s) | — | WNW 5 | W 6 | W 6 | WSW 8 | — | — | — | — | — | W 16 | — | SW 14 | WSW 12 | — | — | — | S 6 | SSE 6 | SE 5 | — |
— | 26 | 23 | 40 | 85 | — | — | — | — | — | 190 | — | 257 | 303 | — | — | — | 62 | 11 | 1 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 5 | — | — | — | — | — | — | — | — | — | — | S 4 | S 4 | S 5 | — | — | S 5 | — | — | SSW 3 | — |
32 | — | — | — | — | — | — | — | — | — | — | 9 | 26 | 48 | — | — | 54 | — | — | 3 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 91 | 63 | 0 | 0 | 52 | 0 | 49 | 71 | 56 | 0 | 59 | 21 | 0 | 59 | 21 | 67 | 71 | 49 | 71 | 71 | 0 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.











