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70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Margate surfForecast / Durban/KZN South / South Africa
48hr Weather and Surf, issued 1 pm Thursday 11 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Margate surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Margate sea temperature is
24.0° C
(Which is normal for this time of year)How big are the waves at Margate today?
The current surf forecast for Margate at 6PM is: 1.3m 14s primary swell from a South-southwest direction (forecast issued at 01:00pm December 11). An open ocean swell of 2.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 4.5ft (1.4m) | 13s |
| Afternoon (11 Dec) | 4.5ft (1.3m) | 13s |
| Evening (11 Dec) | 4ft (1.2m) | 14s |
Table - waves today at Margate. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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 | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 11 | 11 | 10 | 10 | 18 | 7 | 7 | 7 | 17 | 16 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 617 | 627 | 636 | 529 | 447 | 453 | 394 | 297 | 225 | 168 | 337 | 88 | 90 | 110 | 176 | 49 | 372 | 405 | 306 | 410 | 1943 | 1297 | 1154 | 742 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | on | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | off | glass | cross- on |
High Tide / height (m) | 8:22AM 1.33 | 8:30PM 1.15 | 9:33AM 1.27 | 9:53PM 1.08 | 10:53AM 1.25 | 11:26PM 1.08 | ||||||||||||||||||
Low Tide / height (m) | 2:34PM 0.61 | 2:42AM 0.52 | 3:56PM 0.66 | 3:58AM 0.59 | 5:25PM 0.65 | 5:20AM 0.61 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:48 | - |
| Sunset | - | - | 6:53 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - |
 |  | |  |  | | | | | |  |  | |  |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | 1 | 1 | 4 | 2 | - | - | - |
| Temp. °C | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 26 | 28 | 27 | 24 | 22 | 22 | 22 | 23 | 22 | 23 | 22 | 21 | 20 | 20 | 19 | 19 | 20 |
| Feels °C (?) | 18 | 18 | 18 | 17 | 17 | 18 | 19 | 26 | 30 | 27 | 22 | 21 | 25 | 24 | 23 | 19 | 20 | 19 | 19 | 17 | 20 | 19 | 20 | 21 |
- 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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