Surf Forecasts:
How big are the waves at Double Mouth today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 11ft (3.5m), 9s period with S swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 10ft (3.0m), 10s period with S swell.
- Evening surf: Evening surf (04 Sep, local time) - 8ft (2.5m), 9s period with SSE swell.
The current surf forecast for Double Mouth at 8AM is: 3.5m 9s primary swell from a South direction (forecast issued at 01:00am September 04). An open ocean swell of 1.1m 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 (04 Sep) | 11ft (3.5m) | 9s |
| Afternoon (04 Sep) | 10ft (3.0m) | 10s |
| Evening (04 Sep) | 8ft (2.5m) | 9s |
Table - waves today at Double Mouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri morning. Very mild (max 18°C on Sat afternoon, min 15°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||||
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) | S 9 | S 9 | S 9 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 8 | SE 8 | ESE 8 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | E 11 | SSW 24 | SSW 22 | SSW 21 | SSW 20 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1187 | 1389 | 1908 | 1980 | 1975 | 784 | 1067 | 928 | 777 | 645 | 498 | 446 | 336 | 314 | 356 | 350 | 343 | 286 | 270 | 487 | 912 | 1475 | 2448 | 5109 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 7:40AM1.13m | 8:22PM1.17m | 9:21AM0.99m | 10:47PM1.07m | 12:16PM1.05m | |||||||||||||||||||
Low Tide | 1:38AM0.45m | 1:48PM0.50m | 2:59AM0.60m | 3:39PM0.65m | 5:41AM0.61m | 6:29PM0.60m | ||||||||||||||||||
 | |  |  | |  |  |  | | |  | | | | |  |  | | | | | | | | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 3 | 3 | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 |
Feels °C | 14 | 12 | 11 | 12 | 12 | 11 | 13 | 13 | 13 | 12 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 14 | 14 | 15 | 15 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 8 | SE 8 | SSW 12 | SSW 11 | ESE 8 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 21 | SSW 20 | SSW 18 |
| kJ | 90 | 179 | 235 | 183 | 1670 | 784 | 1067 | 928 | 777 | 645 | 498 | 446 | 313 | 314 | 204 | 350 | 343 | 286 | 270 | 260 | 214 | 1475 | 2448 | 5109 |
Swell 2 Height (m) Direction Period (s) | SW 12 | — | — | — | ENE 10 | S 10 | ENE 10 | ENE 9 | S 15 | S 14 | SSW 14 | SSW 13 | E 10 | E 10 | SSW 11 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 24 | SSW 22 | S 10 | S 13 | — |
| kJ | 212 | — | — | — | 117 | 441 | 37 | 50 | 157 | 153 | 156 | 184 | 56 | 54 | 356 | 77 | 65 | 52 | 42 | 487 | 912 | 204 | 600 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSE 12 | ENE 9 | NE 9 | S 16 | E 10 | E 10 | E 10 | E 10 | — | SSW 14 | E 10 | — | S 28 | S 14 | SW 25 | SE 7 | SE 7 | S 13 | SSW 13 | — |
| kJ | — | — | — | — | 14 | 53 | 21 | 122 | 46 | 49 | 50 | 51 | — | 70 | 52 | — | 15 | 16 | 158 | 23 | 15 | 87 | 451 | — |
Wind waves Height (m) Direction Period (s) | S 9 | S 9 | S 9 | SSE 10 | S 10 | — | — | — | — | — | — | ENE 5 | ESE 8 | ESE 8 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 11 | E 10 | E 10 | E 10 | E 5 | E 5 |
| kJ | 1187 | 1389 | 1908 | 1980 | 1975 | — | — | — | — | — | — | 72 | 336 | 256 | 250 | 160 | 163 | 202 | 269 | 254 | 290 | 320 | 117 | 134 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 652 | 785 | 1752 | 1074 | 1189 | 939 | 535 | 535 | 512 | 318 | 318 | 408 | 925 | 923 | 408 | 190 | 77 | 143 | 408 | 408 | 408 | 408 | 408 | 408 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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