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70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
The Heads surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 7 pm Thursday 11 Dec 2025 SASTForecast update in hr min s Forecast update imminent
The Heads surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Heads sea temperature is
20.8° C
(Which is normal for this time of year)How big are the waves at The Heads today?
The current surf forecast for The Heads at 10PM is: 1.3m 10s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a West direction (forecast issued at 07:00pm December 11). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | - | - |
| Afternoon (11 Dec) | 4ft (1.2m) | 10s |
| Evening (11 Dec) | 4.5ft (1.3m) | 10s |
Table - waves today at The Heads. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 18 | 17 | 9 | 10 | 11 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 302 | 296 | 246 | 217 | 318 | 282 | 220 | 541 | 874 | 995 | 2067 | 2859 | 5341 | 6375 | 5765 | 4668 | 3357 | 3018 | 2702 | 2445 | 2166 | 1878 | 1665 | 1451 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | glass | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | glass | glass | glass | glass | on | on |
High Tide / height (m) | 8:47PM 1.16 | 9:39AM 1.33 | 10:12PM 1.10 | 10:53AM 1.32 | 11:37PM 1.12 | 11:58AM 1.34 | ||||||||||||||||||
Low Tide / height (m) | 2:55PM 0.61 | 2:53AM 0.57 | 4:17PM 0.64 | 4:08AM 0.63 | 5:36PM 0.62 | 5:26AM 0.64 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - |
| Sunset | 7:31 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:32 | - | - | - | - | - | - | - |
 |  |  | | |  | | |  |  | | | |  |  | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 22 | 23 | 21 | 20 | 20 | 23 | 24 | 21 | 18 | 17 | 16 | 17 | 17 | 19 | 18 | 18 | 17 | 16 | 17 | 15 | 18 | 21 | 21 |
| Feels °C (?) | 26 | 22 | 20 | 20 | 19 | 19 | 24 | 22 | 19 | 16 | 15 | 12 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 16 | 14 | 18 | 19 | 19 |
- 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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