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Yzerfontein Surf Forecast
/ West Coast (19 surf breaks) /
Surf Forecasts:
Yzerfontein surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 1 am Saturday 18 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Yzerfontein surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Yzerfontein sea temperature is
17.2° C
(Which is slightly cooler than normal)How big are the waves at Yzerfontein today?
The current surf forecast for Yzerfontein at 5AM is: 3.0m 12s primary swell from a Southwest direction and 1.6m 15s secondary swell from a Southwest direction (forecast issued at 01:00am April 18). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 11ft (3.5m) | 12s |
| Afternoon (18 Apr) | 10ft (3.0m) | 11s |
| Evening (18 Apr) | 8ft (2.5m) | 10s |
Table - waves today at Yzerfontein. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 11 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2204 | 2679 | 2271 | 3275 | 2865 | 2275 | 1903 | 1509 | 1226 | 948 | 552 | 493 | 969 | 1489 | 3434 | 4428 | 4653 | 4719 | 4662 | 2977 | 6400 | 6247 | 5694 | 5078 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:28AM 1.73 | 3:56PM 1.58 | 4:08AM 1.69 | 4:37PM 1.53 | 4:50AM 1.59 | 5:21PM 1.44 | ||||||||||||||||||
Low Tide / height (m) | 9:18PM 0.04 | 9:47AM -0.09 | 9:57PM 0.05 | 10:26AM -0.04 | 10:39PM 0.11 | 11:09AM 0.06 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:19 | - |
 | |  |  | | |  |  | | | |  |  |  | |  | | | | |  | | | | |
Rain (mm) | 1 | 1 | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 15 | 15 | 14 | 14 | 15 | 17 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 15 |
| Feels °C (?) | 12 | 12 | 14 | 13 | 12 | 11 | 12 | 11 | 12 | 10 | 9 | 9 | 9 | 6 | 8 | 5 | 5 | 6 | 9 | 11 | 11 | 10 | 10 | 11 |
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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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