Yzerfontein Surf Break

Lat Long: 33.33° S 18.16° E

Yzerfontein Surf Forecast and Surf Report

Issued: 7 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Yzerfontein sea temperature is
12.3° C
3.1° 

Yzerfontein surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Yzerfontein surf forecast from 13 Aug 2026:

  • Best quality surf: Monday 17 Aug, 2AM (local time) - 10ft (3.0m), 14s period, WSW swell with cross-shore winds.
  • Most powerful swell: Monday 17 Aug, 2AM (local time) - 10ft (3.0m), 14s period, WSW swell with 3,174 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 6s. 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-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Aug 18) at 2AM.

Wave TypeTime (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

Alright, Rusty here, let's get into what's on the menu for the next couple of weeks.

First up, the water is running at 54°F, which is a brutal 6°F colder than normal for this time of year. You're gonna want the thickest rubber you've got.

We kick off with some serious, long-period groundswell from the WSW on Thursday morning, the 13th. Swell is 8ft with a 17-second period, packing a ton of energy (3229). The wind is a stiff 35 km/h cross-off from the NNE, which keeps it clean, but that's a lot of power for a beach-and-reef spot like Yzerfontein. With that size, this is strictly for the experienced crew. The afternoon goes cross-on and gets choppy, so Thursday morning is your only solid window that day, and it's a heavy one.

Friday the 14th is a complete skip. Swell drops a touch, but it's got cross-on wind and chop. Not worth it.

Now, Saturday morning the 15th is a real standout. The swell comes in at a much friendlier 6ft from the WSW, still with a solid 14-second period (1204 energy). The big win is the wind – a light 5 km/h cross-off from the SSE, leaving it glassy and clean. This is perfect for intermediate surfers looking for fun, lined-up waves. Crowds can be a thing here sometimes, so expect some company, but the quality will be worth it. The afternoon gets a bit of cross-chop, so get on it early.

Sunday the 16th and Monday the 17th keep the swell in the 6ft to 8ft range. Monday morning the 17th is another standout: the wind drops to dead calm and glassy, with a clean 8ft WSW swell (2245 energy). That’s a powerful, clean setup, but at 8ft it's pushing into expert territory. That long-period groundswell will make the waves wall up quick. If you've got the skills, that glass-off is the one.

We then hit a lull with smaller, choppier surf through mid-week. Wednesday the 19th and Thursday the 20th are messy with lumpy cross-winds. Not worth paddling out.

Saturday the 22nd sees the swell jump back to 8ft from the SW with a 14-second period (2747 energy), but the wind is howling at 30 km/h from the S, creating a lumpy cross-chop. That's more of a kite-surfing show than a clean surf session.

Sunday the 23rd morning is a reset. A clean 6ft SW swell (1370 energy) with a light 10 km/h cross-off from the SE. Clean again, a solid session.

By Monday the 24th, the swell backs off to a smaller 5ft, with moderate energy (1037). Still clean with light cross-off wind, so a good day for a log or a fun cruiser.

Looking way out to Thursday the 27th and Friday the 28th, the long-range models are hinting at a big pulse. Thursday afternoon shows a 10ft WSW swell with a 15-second period – massive energy (4255). Wind is moderate cross, but it's flagged as too big for this break. Friday morning is similar: 10ft, 14 seconds (4102 energy), clean with a cross-off wind, but again, it's likely too big for most. These are far-off, so they're promising but not guaranteed. If it shows, it's for experts only.

Picking your best bets: Saturday the 15th morning for clean, fun waves for intermediates, and Monday the 17th morning for the glassy, powerful swell for the experienced.

Keep your rubber thick and your eyes on that long-range stuff.

Rusty

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu night, min 12°C on Fri morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Tue morning). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
3
4
4
3
4
3
3
!
4
2
3
4
2
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
WSW
16
1.7
WSW
15
1.7
WSW
15
1.7
WSW
14
1.8
WSW
14
1.9
WSW
14
2
WSW
14
1.9
WSW
14
2.1
WSW
14
3
WSW
14
2.5
WSW
13
2.5
WSW
13
2.4
WSW
13
2
WSW
13
1.8
SW
13
2.3
SW
12
2.3
SW
12
2
SW
12
1.7
SW
11
Wave Graph
Metric surfscale
Energy kJ
1780
1292
1275
1075
1179
1286
1487
1413
1752
3174
2412
2084
2029
1281
1083
1568
1565
1092
701
Wind (km/h)
20
N
25
NNW
10
NW
10
ENE
5
SE
15
S
5
WNW
10
NNW
10
W
5
N
0
SW
20
S
20
S
15
SSE
15
S
5
S
10
SSW
10
SSW
5
S
Wind State
cross
cross-on
cross-on
cross-off
cross-off
cross
glassy
cross-on
on
cross
glassy
cross
cross-off
cross-off
cross
glassy
cross-on
cross-on
glassy
High Tide
4:09AM1.56m
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
Low Tide
10:07PM0.01m
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
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:24
7:22
7:22
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:16
6:17
6:17
6:19
6:20
6:20
 mm
Temp °C
19
14
15
14
14
16
15
16
17
16
16
16
15
15
18
17
17
17
15
Feels °C
15
11
13
13
13
14
12
14
15
15
17
14
11
13
16
15
15
14
12
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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 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.

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