Yzerfontein Surf Break

Lat Long: 33.33° S 18.16° E

Yzerfontein Surf Forecast and Surf Report

Issued: 7 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Yzerfontein sea temperature is
13.1°C
2.5° 

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


Yzerfontein surf forecast from 12 Sep 2026:

  • Best quality surf: Tuesday 15 Sep, 11PM (local time) - 10ft (3.0m), 15s period, WSW swell with cross-shore winds.
  • Most powerful swell: Wednesday 16 Sep, 2AM (local time) - 10ft (3.0m), 14s period, WSW swell with 3,504 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 2AM (local time) - 7.5ft (2.3m), 15s 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 Sunday (Sep 13) at 2AM. The primary swell is predicted to be 2.3m and 15s period with a secondary swell of 1.3m and 9s. The wind is predicted to be offshore 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 Wednesday (Sep 16) 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 0.1m 7s period and expected on Monday (Sep 14) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 13th Sep)7.5ft (2.3m) 15s
Best Surf11PM (Tue 15th Sep)10ft (3.0m) 15s
Most Powerful 2AM (Wed 16th Sep)10ft (3.0m) 14s

Table - best surf conditions forecast for Yzerfontein over the next 16 days.


The Lowdown

Alright, Rusty here, let's take a look at what Yzerfontein has cookin' for us.

Right off the bat, don't get too excited for this coming weekend. Saturday, September 12th, is a write-off for paddling. We've got a solid 6 to 8ft SW swell with massive energy (1847 to 3629), but that 19 mph SSE cross-off wind is just gonna wreck any chance of a clean wave. It's a no-go.

Sunday the 13th is where it starts to get interesting. The morning is a real standout. We're looking at a clean 7ft SW groundswell (energy 1750), and the wind swings perfectly offshore from the East at a light 6 mph. That's a magic combination for Yzerfontein (beach and reef). The water is sitting at a very unusual 55°, which is 5° colder than normal for this time of year, so you'll want a good thick suit and booties. This is excellent, but the 7ft swell is getting up there, so it's for the experienced crew. The afternoon stays clean with a light breeze, but the wind goes cross-on, so the morning is the clear call.

After that, we hit a rough patch. Monday the 14th through Tuesday the 15th is a total loss with strong, lumpy cross-onshore winds and dropping swell. Then Wednesday the 16th offers a real tease. The morning session shows a massive 10ft SW swell (energy 4313) with clean, cross-off winds. That's proper, heavy, expert-level juice with a very long 14-second period. But the data says it's predicted to be too big for this break. If you're not a charger, sit this one out.

The next real highlight isn't until Sunday, September 20th. The morning is another beauty: clean 6ft SW swell (energy 1144) with perfect light offshore wind from the East. It's a smaller, cleaner version of the 13th, and it's excellent for experienced surfers again.

After that, the outlook fades. From Monday the 21st onward, the swell drops off, the wind gets messy, and we get long periods of no good surf, especially around the 22nd to 24th. There's a pulse of bigger, longer-period swell around the 26th and 27th, but it's plagued by strong cross-shore winds making it lumpy and poor. Not worth paddling out for.

So, for the 16-day window, the absolute standouts are Sunday morning, September 13th, and Sunday morning, September 20th. Both offer clean, powerful SW groundswell with offshore wind. The 13th has more size and grunt, the 20th is a bit more manageable, but both are top-tier for the experienced surfer. Don't bother with the rest.

Rusty

Short Range Forecast

Light rain (total 8mm), mostly falling on Sun night. Warm (max 21°C on Sat morning, min 14°C on Mon night). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the WNW by Sun night).

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Tue night. Very mild (max 19°C on Thu afternoon, min 12°C on Wed morning). Mainly fresh winds.

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
4
3
3
1
0
0
0
0
0
!
2
2
2
2
2
1
2
2
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
SW
14
2.3
SW
17
2.3
SW
15
2.1
SW
14
1.8
SW
14
1.5
SW
13
1.2
SW
12
1.1
SW
12
1
SW
12
0.5
SW
19
1.5
SW
16
3
WSW
14
2.4
WSW
13
1.6
SW
13
2.5
S
8
1.6
SW
12
2.5
S
7
1.4
SW
11
1.4
SW
12
2
SW
13
2.2
SW
13
Wave Graph
Metric surfscale
Energy kJ
1407
3074
2390
1812
1233
744
437
355
254
173
1144
3504
1999
891
712
666
672
530
539
1408
1736
Wind (km/h)
30
SSE
30
SE
15
E
10
NNW
10
SW
20
N
30
NNW
30
N
25
N
30
NW
30
NW
10
NNE
25
SSE
25
SSE
30
SE
25
SE
30
SSE
25
SSE
35
SE
30
SE
15
ESE
Wind State
cross-off
cross-off
off
cross
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:58PM1.69m
4:17AM1.52m
4:29PM1.63m
4:48AM1.45m
4:59PM1.53m
5:19AM1.36m
5:29PM1.40m
5:50AM1.25m
6:01PM1.27m
6:24AM1.13m
6:37PM1.13m
7:11AM1.01m
7:31PM1.00m
Low Tide
9:48AM0.03m
10:14PM0.01m
10:19AM0.08m
10:45PM0.07m
10:49AM0.16m
11:15PM0.16m
11:19AM0.26m
11:44PM0.28m
11:48AM0.38m
00:15AM0.40m
12:20PM0.50m
00:53AM0.53m
1:04PM0.63m
2:02AM0.63m
part cloud
cloud
cloud
cloud
rain showers
light rain
rain showers
part cloud
cloud
part cloud
part cloud
mod rain
light rain
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:48
6:47
6:46
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:37
6:37
6:37
6:38
6:38
6:39
 mm
1
5
2
7
3
Temp °C
21
20
18
21
20
16
16
17
14
16
17
15
12
14
13
16
19
16
17
19
16
Feels °C
16
15
15
20
19
16
10
12
9
11
11
13
8
9
7
11
13
10
10
12
12
  • Map Icons:
  • Break
  • 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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