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Double Mouth Surf Forecast
/ Eastern Cape – Wild Coast (51 surf breaks) /
Surf Forecasts:
Double Mouth surfForecast / Eastern Cape – Wild Coast / South Africa
48hr Weather and Surf, issued 7 pm Monday 18 May 2026 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
22.4° C
(Which is normal for this time of year)How big are the waves at Double Mouth today?
The current surf forecast for Double Mouth at 12AM is: 0.8m 11s primary swell from a South direction and 0.4m 4s secondary swell from a Southwest direction (forecast issued at 07:00pm May 18). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | - | - |
| Afternoon (19 May) | 3ft (0.9m) | 12s |
| Evening (19 May) | 2.5ft (0.8m) | 12s |
Table - waves today at Double Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 22°C on Thu afternoon, min 18°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the ENE by Thu afternoon). | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 12 | S 12 | SSW 16 | SW 15 | SSW 14 | SW 13 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | E 7 | E 6 | |
224 | 174 | 171 | 171 | 220 | 264 | 180 | 326 | 374 | 279 | 295 | 270 | 277 | 285 | 302 | 335 | 418 | 375 | 289 | 280 | 222 | 181 | 181 | 226 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross-off | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross | cross | |
High Tide | 4:49PM1.56m | 5:06AM1.62m | 5:34PM1.50m | 5:51AM1.49m | 6:24PM1.42m | 6:40AM1.35m | ||||||||||||||||||
Low Tide | 10:52PM0.11m | 11:20AM0.09m | 11:39PM0.20m | 12:05PM0.19m | 00:30AM0.33m | 12:55PM0.30m | ||||||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | | | | | |  | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — |
 | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 21 | 22 |
19 | 18 | 18 | 18 | 19 | 20 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 19 | 18 | 16 | 16 | 15 | 16 | 16 | 17 | 16 | 17 | 18 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | SW 15 | SSW 14 | S 7 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 12 | SSE 12 | SE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | E 9 | E 13 |
 kJ | 224 | 174 | 171 | 121 | 220 | 264 | 72 | 196 | 245 | 279 | 295 | 270 | 277 | 285 | 302 | 94 | 81 | 375 | 289 | 261 | 222 | 181 | 58 | 82 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 6 | ENE 6 | SSW 16 | S 11 | S 11 | SW 13 | SW 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | S 17 | S 17 | E 10 | E 10 | E 10 | E 9 | E 8 | SSW 14 | SSW 13 |
| kJ | 47 | 33 | 32 | 171 | 112 | 56 | 180 | 175 | 141 | 151 | 145 | 142 | 142 | 136 | 98 | 6 | 23 | 71 | 48 | 68 | 85 | 37 | 76 | 69 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 18 | SSW 16 | E 6 | E 6 | S 6 | E 6 | SSE 14 | SSW 12 | SW 12 | SW 12 | E 10 | E 8 | E 8 | E 9 | SW 13 | SW 13 | SSE 12 | SSE 11 | SE 11 | SSW 15 | S 15 | E 12 | SSW 9 |
| kJ | 33 | 78 | 107 | 20 | 20 | 19 | 17 | 105 | 101 | 71 | 69 | 50 | 37 | 37 | 41 | 26 | 7 | 79 | 51 | 31 | 73 | 109 | 46 | 26 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SW 4 | SSW 4 | — | — | — | S 8 | S 8 | — | ENE 10 | ENE 10 | — | — | — | SE 8 | SE 8 | — | — | ESE 7 | — | ENE 9 | E 7 | E 6 |
| kJ | 5 | 3 | 3 | 1 | — | — | — | 326 | 374 | — | 58 | 56 | — | — | — | 335 | 418 | — | — | 280 | — | 217 | 181 | 226 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 0 | 0 | 0 | 81 | 81 | 81 | 274 | 126 | 104 | 143 | 130 | 274 | 535 | 357 | 357 | 274 | 302 | 104 | 104 | 318 | 295 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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