Yzerfontein Surf Break

Lat Long: 33.33° S 18.16° E

Yzerfontein 48 hour detailed Surf Forecast

Issued: 7 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Yzerfontein sea temperature is
13.0°C
2.6° 

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


How big are the waves at Yzerfontein today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 5.5ft (1.7m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (12 Sep, local time) - 8ft (2.4m), 16s period with SW swell.

The current surf forecast for Yzerfontein at 3AM is: 2.1m 8s primary swell from a South direction and 1.1m 12s secondary swell from a West-southwest direction, 0.6m 14s secondary swell from a Southwest direction (forecast issued at 07:00pm September 11). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (12 Sep)5.5ft (1.7m)14s
Afternoon (12 Sep)7ft (2.1m)15s
Evening (12 Sep)8ft (2.4m)16s

Table - waves today at Yzerfontein. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 9mm), mostly falling on Sun night. Warm (max 23°C on Sun afternoon, min 15°C on Fri night). Winds increasing (light winds from the NE on Sun morning, fresh winds from the NNW by Mon afternoon).

Fri
11
Saturday
12
Sunday
13
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
3
2
3
3
3
2
2
3
4
5
4
4
4
4
3
3
3
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
S
8
2.5
S
8
2.4
S
8
2.1
S
8
2.1
S
8
1.6
SW
14
1.9
SW
14
2.1
SW
15
2.3
SW
17
2.4
SW
16
2.4
SW
16
2.3
SW
15
2.3
SW
15
2.1
SW
14
2
SW
14
1.9
SW
14
1.8
SW
14
1.6
SW
13
1.6
SW
13
Wave Graph
Metric surfscale
Energy kJ
669
825
779
612
537
988
1407
1801
3074
2911
2803
2390
2148
1863
1580
1403
1135
933
846
Wind (km/h)
25
S
25
SSE
25
SSE
20
SSE
25
SSE
25
SE
30
SE
35
S
30
SSE
25
SE
20
ESE
10
E
15
E
15
ENE
10
NE
10
SW
10
SW
10
WNW
20
N
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-on
cross-on
on
cross
High Tide
3:25PM1.70m
3:44AM1.56m
3:58PM1.69m
4:17AM1.52m
4:29PM1.63m
Low Tide
9:42PM-0.02m
9:48AM0.03m
10:14PM0.01m
10:19AM0.08m
10:45PM0.07m
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:36
6:37
 mm
1
2
1
Temp °C
19
16
15
15
16
18
22
19
20
18
16
16
17
17
22
23
20
17
15
Feels °C
15
13
11
13
13
14
18
14
15
14
13
15
15
15
22
22
19
16
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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