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Surf Forecasts:
Double Mouth surfForecast / Eastern Cape – Wild Coast / South Africa
48hr Weather and Surf, issued 1 am Sunday 14 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Double Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Double Mouth sea temperature is
20.0° C
(Which is 2.7°C colder than average for this time of year)How big are the waves at Double Mouth today?
The current surf forecast for Double Mouth at 7AM is: 1.5m 13s primary swell from a South-southwest direction (forecast issued at 01:00am December 14). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 4.5ft (1.4m) | 13s |
| Afternoon (14 Dec) | 3.5ft (1.1m) | 13s |
| Evening (14 Dec) | 3ft (0.9m) | 13s |
Table - waves today at Double Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 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 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1189 | 934 | 853 | 669 | 596 | 476 | 346 | 346 | 286 | 268 | 273 | 487 | 672 | 669 | 649 | 555 | 529 | 456 | 449 | 347 | 341 | 287 | 209 | 202 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross | cross- on | cross- on | cross- on | glass | cross- off | cross- off | cross- off | cross | on | glass | glass | cross- on |
High Tide / height (m) | 11:30PM 1.01 | 12:03PM 1.22 | 12:40AM 1.07 | 12:56PM 1.26 | 1:30AM 1.15 | 1:40PM 1.32 | ||||||||||||||||||
Low Tide / height (m) | 5:21AM 0.57 | 6:36PM 0.53 | 6:29AM 0.54 | 7:24PM 0.45 | 7:21AM 0.49 | |||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:08 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - |
 | |  | | | |  | | | | | | | | | | | | | | |  |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 4 | 2 |
| Temp. °C | 18 | 17 | 16 | 20 | 22 | 23 | 23 | 21 | 20 | 18 | 18 | 24 | 27 | 27 | 28 | 23 | 21 | 20 | 20 | 25 | 27 | 25 | 22 | 22 |
| Feels °C (?) | 16 | 15 | 14 | 18 | 18 | 18 | 20 | 19 | 19 | 18 | 18 | 25 | 27 | 28 | 30 | 26 | 21 | 21 | 21 | 27 | 28 | 28 | 26 | 24 |
- 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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