Surf Forecasts:
How big are the waves at Margate today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 0.5ft (0.2m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.4m), 15s period with SW swell.
The current surf forecast for Margate at 1AM is: 0.4m 14s primary swell from a Southwest direction (forecast issued at 07:00pm August 17). An open ocean swell of 1.7m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 0.5ft (0.2m) | 18s |
| Afternoon (18 Aug) | 1.5ft (0.4m) | 16s |
| Evening (18 Aug) | 1.5ft (0.4m) | 15s |
Table - waves today at Margate. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 22°C on Wed afternoon, min 17°C on Mon night). Winds increasing (calm on Tue night, strong winds from the SW by Wed night). | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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) | SW 15 | SW 11 | SW 15 | SW 14 | ENE 10 | SSW 18 | SW 11 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 83 | 40 | 137 | 53 | 0 | 30 | 33 | 67 | 65 | 57 | 60 | 115 | 321 | 425 | 538 | 493 | 479 | 413 | 431 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | glassy | glassy | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 6:31PM1.62m | 6:37AM1.44m | 6:59PM1.47m | 7:05AM1.30m | 7:28PM1.32m | ||||||||||||||
Low Tide | 00:38AM0.29m | 12:41PM0.28m | 1:07AM0.42m | 1:10PM0.43m | |||||||||||||||
 |  | | | | | |  | |  |  | |  | | | | | | | |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 5:32 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 19 | 17 | 17 | 19 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 21 | 22 | 21 | 21 | 20 |
Feels °C | 19 | 18 | 17 | 16 | 13 | 13 | 15 | 18 | 18 | 19 | 21 | 21 | 18 | 17 | 18 | 18 | 19 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 15 | SW 15 | ENE 10 | ENE 10 | ENE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | ENE 6 |
| kJ | 11 | 23 | 56 | 529 | 378 | 322 | 217 | 212 | 173 | 164 | 164 | 160 | 157 | 425 | 538 | 493 | 479 | 413 | 95 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SSW 10 | SW 15 | SW 14 | — | SSW 18 | SW 11 | SW 16 | SW 16 | SW 15 | S 5 | SSW 9 | SSW 14 | E 9 | E 9 | E 9 | E 8 | E 8 | SSW 14 |
| kJ | 9 | 10 | 137 | 53 | — | 30 | 33 | 67 | 65 | 57 | 22 | 58 | 321 | 157 | 148 | 119 | 92 | 71 | 431 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 11 | — | — | — | — | SSW 17 | SW 10 | SSW 9 | SW 10 | SW 15 | SW 15 | SE 4 | — | — | — | — | — | NNE 5 |
| kJ | 83 | 40 | — | — | — | — | 28 | 17 | 7 | 17 | 60 | 115 | 4 | — | — | — | — | — | 26 |
Wind waves Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | — | SW 5 | SSW 6 | SSW 6 | SSW 5 | SSW 5 | S 5 | — | — | — | — | NE 3 | ENE 9 | ENE 5 | NE 6 | N 5 |
| kJ | 650 | 625 | 625 | — | 127 | 216 | 119 | 62 | 33 | 23 | — | — | — | — | 6 | 281 | 127 | 145 | 97 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 127 | 90 | 19 | 99 | 129 | 76 | 109 | 305 | 9 | 9 | 0 | 0 | 82 | 90 | 127 | 127 | 127 | 90 | 40 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
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