Surf Forecasts:
How big are the waves at Double Mouth today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 4ft (1.2m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 4ft (1.2m), 8s period with SE swell.
- Evening surf: Evening surf (12 Sep, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Double Mouth at 7PM is: 1.4m 6s primary swell from a East direction and 0.9m 7s secondary swell from a South-southeast direction, 0.6m 11s secondary swell from a South-southwest direction (forecast issued at 01:00pm September 12). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 4ft (1.2m) | 7s |
| Afternoon (12 Sep) | 4ft (1.2m) | 8s |
| Evening (12 Sep) | 5ft (1.5m) | 6s |
Table - waves today at Double Mouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sun morning. Warm (max 23°C on Mon morning, min 19°C on Sat night). Winds decreasing (fresh winds from the E on Sun morning, calm by Tue morning). | |||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | E 9 | E 6 | SSW 16 | SSW 18 | SSW 18 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | SSW 13 | SSW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 164 | 160 | 199 | 146 | 215 | 704 | 887 | 1044 | 1249 | 1463 | 1423 | 1455 | 1436 | 1562 | 1597 | 1665 | 1930 | 2316 | 1578 | 145 | 103 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 4:29PM1.79m | 4:40AM1.62m | 4:57PM1.74m | 5:08AM1.57m | 5:23PM1.65m | ||||||||||||||||
Low Tide | 10:14AM-0.05m | 10:38PM0.01m | 10:42AM-0.02m | 11:05PM0.05m | 11:09AM0.06m | ||||||||||||||||
 | | |  |  | | |  | | | |  | | |  |  | | | | | | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | 1 | 1 | 1 | 2 | 3 | 2 | 1 | — | — | — | 1 | — | — | — | — | — | 1 |
Temp °C | 20 | 22 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 23 | 22 | 22 | 22 | 21 |
Feels °C | 19 | 21 | 19 | 19 | 19 | 19 | 17 | 16 | 15 | 15 | 17 | 17 | 18 | 18 | 18 | 19 | 22 | 21 | 19 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SSE 8 | SSE 7 | SE 7 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | E 10 | ENE 11 | ENE 11 |
| kJ | 164 | 160 | 88 | 68 | 64 | 704 | 887 | 1044 | 938 | 892 | 749 | 584 | 443 | 437 | 321 | 246 | 236 | 204 | 1578 | 2894 | 2700 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | SSW 11 | SSW 11 | SSW 16 | S 10 | S 10 | S 10 | SSW 10 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | — | S 9 | — | SSW 13 | SSW 13 | SSW 12 |
| kJ | 110 | 84 | 68 | 91 | 215 | 52 | 52 | 50 | 31 | 15 | 15 | 16 | 7 | 7 | 2 | — | 2 | — | 154 | 145 | 103 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SW 16 | SW 16 | SSW 10 | SSE 7 | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 82 | 69 | 63 | 119 | 86 | 37 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 9 | E 9 | E 6 | E 6 | E 7 | E 7 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | ENE 10 | NE 10 | — |
| kJ | 8 | 243 | 199 | 146 | 209 | 338 | 521 | 970 | 1249 | 1463 | 1423 | 1455 | 1436 | 1562 | 1597 | 1665 | 1930 | 2316 | 1172 | 2549 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 295 | 364 | 479 | 408 | 408 | 408 | 380 | 408 | 408 | 408 | 408 | 408 | 522 | 483 | 295 | 295 | 285 | 286 | 154 | 0 | 5 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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