Surf Forecasts:
How big are the waves at Double Mouth today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 11ft (3.5m), 9s period with E swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 11ft (3.5m), 10s period with E swell.
- Evening surf: Evening surf (14 Sep, local time) - 8ft (2.5m), 11s period with E swell.
The current surf forecast for Double Mouth at 9AM is: 3.5m 9s primary swell from a East direction and 0.8m 14s secondary swell from a South-southwest direction, 1.2m 14s secondary swell from a Southwest direction (forecast issued at 01:00am September 14). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 11ft (3.5m) | 9s |
| Afternoon (14 Sep) | 11ft (3.5m) | 10s |
| Evening (14 Sep) | 8ft (2.5m) | 11s |
Table - waves today at Double Mouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Wed night. Warm (max 24°C on Mon afternoon, min 15°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed morning). | ||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||||
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) | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 11 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 15 | SW 10 | SW 16 | SSW 6 | SW 14 | SSW 7 | SSW 7 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1664 | 1884 | 1854 | 2026 | 2316 | 1464 | 1520 | 133 | 98 | 94 | 75 | 70 | 69 | 47 | 30 | 19 | 58 | 49 | 68 | 134 | 736 | 385 | 456 | 315 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | cross | glassy | cross-on | on | cross | cross | cross-off | off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on |
High Tide | 5:08AM1.57m | 5:23PM1.65m | 5:34AM1.48m | 5:48PM1.52m | 5:59AM1.37m | 6:13PM1.38m | ||||||||||||||||||
Low Tide | 11:05PM0.05m | 11:09AM0.06m | 11:31PM0.13m | 11:35AM0.16m | 11:56PM0.24m | 12:00PM0.28m | ||||||||||||||||||
 | |  |  | | | | |  | |  | | | |  |  | | | | | |  | | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 5 |
Temp °C | 20 | 20 | 20 | 23 | 23 | 24 | 23 | 24 | 20 | 19 | 21 | 23 | 22 | 21 | 20 | 19 | 19 | 20 | 19 | 18 | 17 | 16 | 15 | 15 |
Feels °C | 17 | 17 | 19 | 22 | 22 | 25 | 23 | 23 | 21 | 19 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 18 | 15 | 12 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | E 10 | E 11 | E 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 437 | 321 | 246 | 236 | 204 | 1464 | 1520 | 2101 | 2043 | 1750 | 1348 | 1038 | 850 | 754 | 739 | 653 | 653 | 586 | 441 | 386 | 356 | 363 | 306 | 312 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 9 | SW 14 | S 9 | SW 13 | SSW 13 | ENE 10 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 16 | SW 16 | SW 14 | SW 14 | SW 15 | SW 12 |
| kJ | 7 | 2 | 564 | 2 | 577 | 151 | 804 | 133 | 98 | 94 | 75 | 70 | 69 | 47 | 30 | 19 | 17 | 49 | 68 | 124 | 736 | 102 | 107 | 66 |
Swell 3 Height (m) Direction Period (s) | — | — | S 9 | — | — | — | SSW 13 | — | — | — | — | — | — | SW 17 | S 10 | S 10 | SW 15 | SSW 18 | — | S 11 | — | — | SW 12 | SW 15 |
| kJ | — | — | 2 | — | — | — | 145 | — | — | — | — | — | — | 12 | 17 | 17 | 58 | 30 | — | 9 | — | — | 52 | 106 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 10 | E 10 | NE 10 | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | S 7 |
| kJ | 1664 | 1884 | 1854 | 2026 | 2316 | 1122 | — | — | — | — | — | — | — | — | — | — | — | — | 57 | 134 | 342 | 385 | 456 | 315 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 483 | 347 | 147 | 154 | 284 | 0 | 0 | 0 | 0 | 67 | 0 | 5 | 182 | 147 | 67 | 7 | 0 | 0 | 81 | 357 | 518 | 535 | 519 | 512 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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