Yzerfontein Surf Break

Lat Long: 33.33° S 18.16° E

Yzerfontein Surf Forecast and Surf Report

Issued: 1 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Yzerfontein sea temperature is
12.9° C
2.6° 

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


Yzerfontein surf forecast from 21 Aug 2026:

  • Best quality surf: Friday 21 Aug, 8AM (local time) - 7.5ft (2.3m), 12s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 25 Aug, 8AM (local time) - 7ft (2.2m), 14s period, SW swell with 1,972 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 8AM (local time) - 7.5ft (2.3m), 12s 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 Friday (Aug 21) at 8AM. The primary swell is predicted to be 2.3m and 12s 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 2.2m 14s and forecast to arrive on Tuesday (Aug 25) at 8AM. 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 Friday (Aug 21) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 21st Aug)7.5ft (2.3m) 12s
Best Surf 8AM (Fri 21st Aug)7.5ft (2.3m) 12s
Most Powerful 8AM (Tue 25th Aug)7ft (2.2m) 14s

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


The Lowdown

Alright, Rusty here, looking at what's on the table for the next couple of weeks at Yzerfontein.

We’ve got a good run of solid swell starting to fill in, but it’s not all clean sailing. The water temperature is sitting at a chilly 55°F, which is 5°F colder than it should be for this time of year, so you’re gonna need a thick wetsuit. The standout is the Sunday morning session, and there’s a sneaky good one on the Friday a week later.

Friday, August 21st kicks off right, with a clean 7ft SW groundswell, period a solid 11 seconds, and a light SSE cross-off breeze. The combined energy is pumping at 1112, so there’s some real push behind it. This is excellent surf for anyone with a bit of experience, but at 7ft, it’s getting too big for beginners.

Saturday, August 22nd drops off. The swell drops to 4ft and the wind turns cross-shore, making for a marginal morning. The afternoon goes fully onshore, so I’d give it a miss.

Sunday, August 23rd is the pick of the week. Morning session looks unreal – 8ft of WSW groundswell with a long 13-second period and a clean S cross-off breeze. The energy is huge at 2021. This is real deal surf, but with that size and power, it’s strictly for the experienced crew. The afternoon gets a bit lumpy as the wind picks up, so get out early.

Monday, August 24th drops back a notch. Morning has a clean 6ft WSW swell with a 12-second period and a cross-off breeze. Energy is moderate at 892, but it’s still fun. The afternoon gets choppy with stronger wind.

Tuesday, August 25th sees another pulse. Morning hits with a 7ft SW groundswell, a very long 14-second period, and a clean cross-off wind. The energy is strong at 2176. This long period stuff can be tricky on a beach setup, but Yzerfontein’s reef elements should handle it. Again, this is expert territory.

Wednesday, August 26th looks better than it sounds. Only 4ft in the morning, but it’s a proper offshore breeze from the E and a 13-second period. It’ll be clean and fun. The afternoon picks up to 6ft but gets a little cross-choppy.

Thursday, August 27th is small and sloppy in the morning, but the afternoon turns glassy with a 3ft SSW swell. Really small, but glassy is glassy.

Friday, August 28th is another big one. Morning is a glassy 4ft WSW groundswell with a very long 14-second period and a combined energy of 1098. The report calls it excellent, and with glass, it will be. This is the second standout of the run, but the afternoon goes onshore and messy.

From Saturday, August 29th into the start of September, it’s mostly rubbish. Onshore winds and big, messy swells dominate. There’s a window on Tuesday, September 1st with glassy conditions and a tiny 3ft swell, but that’s just a clean-up day for the log.

Wednesday, September 2nd and Thursday, September 3rd get huge, with 12ft to 15ft swells and very strong energy readings (4834 to 5219). The wind isn’t ideal, and at that size, it’s simply too big for this break. If you’re a foiler or a madman, maybe, but for normal surfing, it’s a pass.

Friday, September 4th pulls it back. A 6ft WSW swell with a clean offshore ESE breeze and a combined energy of 1473. This is good, clean, expert-level surf to finish the period.

The weekend of the 5th fades out with smaller cross-off conditions.

So, two true standouts: Sunday, August 23rd morning and Friday, August 28th morning. Get on those.

- Rusty

Short Range Forecast

Mostly dry. Very mild (max 16°C on Fri afternoon, min 11°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
2
2
2
2
4
4
2
3
2
1
3
3
2
3
3
3
2
1
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)
2.1
SW
11
2
SW
11
1.3
WSW
11
1.3
SSW
10
1.2
SSW
13
2.1
SW
11
2.3
WSW
13
2.2
WSW
12
1.7
WSW
12
1.7
WSW
12
1.6
WSW
11
1.6
SW
15
2.2
SW
14
2.2
SW
14
1.7
WSW
13
1.3
WSW
13
1.7
SW
12
1.1
WSW
12
1
WSW
12
1
SSW
11
0.9
WSW
15
Wave Graph
Metric surfscale
Energy kJ
1112
935
404
327
430
1054
1748
1523
780
793
617
1111
1922
1824
1061
578
819
347
256
240
358
Wind (km/h)
10
SSE
15
SSW
15
SSW
5
NNW
10
WSW
10
SSE
15
S
20
S
15
SSE
20
SSE
25
S
20
SSE
15
SSE
20
S
15
ESE
10
E
10
S
15
NNE
20
N
5
W
15
E
Wind State
cross-off
cross-on
cross-on
cross
on
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
off
cross
cross-off
cross
glassy
off
High Tide
9:49AM0.92m
10:25PM0.98m
11:53AM0.96m
00:05AM1.04m
12:57PM1.07m
1:01AM1.13m
1:36PM1.19m
1:40AM1.24m
2:07PM1.31m
2:13AM1.33m
2:36PM1.42m
2:44AM1.41m
3:04PM1.52m
3:14AM1.47m
Low Tide
3:54PM0.70m
5:32AM0.61m
6:08PM0.66m
6:45AM0.52m
7:07PM0.55m
7:27AM0.41m
7:45PM0.44m
7:59AM0.30m
8:17PM0.34m
8:27AM0.21m
8:46PM0.24m
8:54AM0.14m
9:15PM0.16m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
7:16
7:15
7:13
7:13
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
6:23
6:23
6:24
6:25
 mm
Temp °C
15
16
14
15
16
15
15
16
15
16
17
14
18
22
20
24
28
26
16
17
18
Feels °C
13
13
12
14
13
14
14
13
12
12
12
9
14
18
17
22
26
24
13
14
16
  • Map Icons:
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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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