Surf Forecasts:
How big are the waves at Double Mouth today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.5m), 11s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 1.5ft (0.4m), 11s period with SSW swell.
- Evening surf: Evening surf (15 Sep, local time) - 1.5ft (0.4m), 11s period with SW swell.
The current surf forecast for Double Mouth at 6PM is: 0.4m 11s primary swell from a South-southwest direction (forecast issued at 01:00pm September 15). An open ocean swell of 1.9m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 1.5ft (0.5m) | 11s |
| Afternoon (15 Sep) | 1.5ft (0.4m) | 11s |
| Evening (15 Sep) | 1.5ft (0.4m) | 11s |
Table - waves today at Double Mouth. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 75mm), heaviest during Thu night. Warm (max 23°C on Tue afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the SW on Wed morning, light winds from the SE by Thu morning). | |||||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||
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 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 15 | SW 14 | SW 12 | SW 6 | SSW 7 | SSW 7 | SSW 8 | S 7 | SSE 7 | SSW 8 | SSW 14 | S 8 | SSE 8 | SSW 13 | ESE 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 71 | 47 | 47 | 31 | 31 | 57 | 99 | 298 | 244 | 407 | 472 | 426 | 202 | 158 | 135 | 123 | 603 | 393 | 304 | 811 | 465 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross | cross | cross-off | off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:48PM1.52m | 5:59AM1.37m | 6:13PM1.38m | 6:24AM1.24m | 6:37PM1.24m | ||||||||||||||||
Low Tide | 11:35AM0.16m | 11:56PM0.24m | 12:00PM0.28m | 00:22AM0.36m | 12:26PM0.42m | ||||||||||||||||
 | |  |  |  | | | |  | |  |  | | | | |  | | |  | | |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 3 | 1 | 2 | 5 | 6 | 7 | 9 | 11 | 5 |
Temp °C | 24 | 23 | 21 | 20 | 19 | 20 | 21 | 19 | 18 | 16 | 15 | 14 | 15 | 14 | 12 | 12 | 13 | 13 | 14 | 14 | 16 |
Feels °C | 23 | 22 | 20 | 20 | 18 | 18 | 19 | 14 | 13 | 11 | 10 | 10 | 12 | 10 | 11 | 11 | 11 | 11 | 9 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 7 | ENE 10 | ENE 10 | SSE 8 | SSE 8 | S 8 | SSW 13 | SSE 8 |
| kJ | 1059 | 932 | 832 | 739 | 754 | 667 | 667 | 598 | 473 | 416 | 370 | 370 | 385 | 158 | 331 | 276 | 327 | 393 | 165 | 286 | 345 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 15 | SW 14 | SW 16 | SW 16 | — | SW 15 | SW 15 | SSW 8 | ENE 11 | SE 7 | SSW 8 | E 10 | E 10 | E 10 | — | SSW 12 |
| kJ | 71 | 47 | 47 | 31 | 31 | 57 | 99 | 68 | 64 | — | 104 | 107 | 114 | 337 | 111 | 105 | 255 | 250 | 245 | — | 264 |
Swell 3 Height (m) Direction Period (s) | — | S 16 | SSW 17 | S 10 | S 10 | SSW 5 | SSW 18 | S 11 | S 11 | — | — | SW 12 | SW 15 | SSW 8 | SSW 8 | SSW 14 | SW 14 | SSW 14 | SSW 13 | — | — |
| kJ | — | 5 | 30 | 17 | 17 | 3 | 30 | 3 | 2 | — | — | 52 | 171 | 119 | 135 | 123 | 158 | 239 | 304 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 3 | — | — | SW 12 | SW 6 | SSW 7 | SSW 7 | SSW 8 | S 7 | — | — | SE 7 | S 8 | ESE 7 | SE 7 | ESE 8 | E 8 |
| kJ | — | — | — | — | 3 | — | — | 298 | 244 | 407 | 472 | 426 | 202 | — | — | 111 | 603 | 192 | 226 | 811 | 465 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 67 | 23 | 310 | 14 | 14 | 0 | 0 | 104 | 408 | 347 | 535 | 347 | 23 | 147 | 5 | 14 | 357 | 409 | 535 | 531 | 535 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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