Surf Forecasts:
How big are the waves at Double Mouth today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 5ft (1.5m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 4.5ft (1.4m), 14s period with SSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 4.5ft (1.4m), 13s period with SSW swell.
The current surf forecast for Double Mouth at 6AM is: 1.5m 14s primary swell from a South-southwest direction (forecast issued at 01:00am August 19). An open ocean swell of 0.8m 9s 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 (19 Aug) | 5ft (1.5m) | 13s |
| Afternoon (19 Aug) | 4.5ft (1.4m) | 14s |
| Evening (19 Aug) | 4.5ft (1.4m) | 13s |
Table - waves today at Double Mouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 15°C on Thu morning). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu night). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SSW 7 | SW 8 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 763 | 814 | 808 | 669 | 742 | 653 | 680 | 1011 | 451 | 1297 | 273 | 378 | 1572 | 2272 | 2374 | 1849 | 1426 | 1077 | 894 | 722 | 566 | 477 | 412 | 387 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | off | glassy | cross-off | cross-off | cross | cross-on | cross | cross | cross |
High Tide | 7:07AM1.20m | 7:29PM1.23m | 7:39AM1.07m | 8:09PM1.09m | 8:35AM0.93m | 10:01PM0.97m | ||||||||||||||||||
Low Tide | 1:09AM0.41m | 1:10PM0.43m | 1:43AM0.54m | 1:44PM0.57m | 2:37AM0.67m | 2:47PM0.71m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | |  | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 18 | 22 | 23 | 20 | 18 | 16 | 17 | 16 | 15 | 19 | 18 | 17 | 17 | 16 | 15 | 15 | 15 | 18 | 18 | 18 | 17 | 17 |
Feels °C | 18 | 16 | 16 | 20 | 21 | 21 | 15 | 11 | 12 | 11 | 11 | 16 | 15 | 15 | 17 | 15 | 15 | 15 | 14 | 16 | 16 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | E 7 | SSW 13 | E 8 | SSW 12 | SSW 8 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 763 | 814 | 808 | 669 | 742 | 653 | 680 | 92 | 451 | 50 | 273 | 226 | 1572 | 2272 | 2374 | 1849 | 1426 | 1077 | 894 | 722 | 566 | 477 | 412 | 387 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | E 9 | ENE 9 | E 9 | — | ENE 6 | ENE 6 | — | ENE 8 | — | E 8 | SSW 13 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | — | — | — |
| kJ | 113 | 106 | 110 | 79 | — | 100 | 68 | — | 92 | — | 34 | 277 | 34 | 22 | 22 | 22 | 22 | 22 | 13 | 13 | 12 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 9 | E 8 | — | — | — | — | E 8 | — | — | — | NE 8 | NE 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 57 | 78 | — | — | — | — | 34 | — | — | — | 9 | 9 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | ENE 9 | ENE 6 | — | SW 13 | SW 6 | SSW 13 | SSW 7 | SW 8 | — | — | — | — | — | — | — | — | ENE 2 | ENE 3 | ENE 4 | ENE 5 |
| kJ | — | — | — | 9 | 254 | 179 | — | 1011 | 176 | 1297 | 249 | 378 | — | — | — | — | — | — | — | — | 1 | 10 | 37 | 95 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 14 | 67 | 285 | 23 | 5 | 274 | 285 | 154 | 5 | 5 | 284 | 5 | 0 | 0 | 0 | 0 | 0 | 67 | 408 | 408 | 408 | 157 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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