Surf Forecasts:
How big are the waves at St Mikes today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 6ft (1.8m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 5ft (1.5m), 7s period with S swell.
- Evening surf: Evening surf (20 Aug, local time) - 2.5ft (0.8m), 16s period with SSW swell.
The current surf forecast for St Mikes at 4PM is: 1.5m 7s primary swell from a South direction and 1.3m 7s secondary swell from a South direction (forecast issued at 07:00am August 20). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 6ft (1.8m) | 7s |
| Afternoon (20 Aug) | 5ft (1.5m) | 7s |
| Evening (20 Aug) | 2.5ft (0.8m) | 16s |
Table - waves today at St Mikes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 16°C on Fri night). Winds increasing (calm on Thu night, near gales from the SSW by Sat night). | |||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||||||||
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) | SSW 6 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 16 | S 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | S 13 | SSW 12 | SSW 12 | SSW 11 | S 10 | SSW 14 | S 13 | S 14 | SSW 12 | SSW 15 | SSW 7 | SSW 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 269 | 302 | 301 | 239 | 181 | 291 | 1314 | 1265 | 939 | 636 | 444 | 339 | 252 | 224 | 209 | 89 | 107 | 225 | 195 | 406 | 817 | 829 | 2104 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | glassy | glassy | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross | on | cross | cross | cross-off |
High Tide | 7:35AM1.16m | 8:04PM1.16m | 8:23AM1.01m | 9:37PM1.02m | 12:15PM0.95m | ||||||||||||||||||
Low Tide | 1:43PM0.59m | 2:28AM0.69m | 2:39PM0.74m | 4:59AM0.78m | 6:13PM0.79m | ||||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 17 | 16 | 17 | 24 | 25 | 20 | 19 | 19 |
Feels °C | 13 | 15 | 14 | 15 | 18 | 18 | 19 | 18 | 18 | 19 | 19 | 18 | 17 | 16 | 17 | 15 | 14 | 14 | 21 | 26 | 14 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | S 7 | S 7 | S 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | S 13 | SSW 12 | SSW 12 | SSW 11 | S 10 | S 10 | S 13 | S 14 | SSW 15 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 94 | 62 | 45 | 33 | 181 | 126 | 1314 | 1265 | 939 | 636 | 444 | 339 | 252 | 224 | 209 | 89 | 65 | 225 | 195 | 284 | 79 | 52 | 29 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | E 8 | SSW 16 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 14 | SSW 14 | E 8 | — | SSW 12 | — | — | — |
| kJ | 108 | 104 | 101 | 99 | 22 | 291 | 22 | 21 | 20 | 20 | 20 | 21 | 21 | 12 | 12 | 73 | 107 | 12 | — | 406 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | NE 8 | NE 7 | SSW 16 | E 8 | E 8 | — | — | — | — | — | — | — | — | E 8 | E 8 | — | — | — | — | — | — |
| kJ | — | — | 28 | 18 | 48 | 34 | 33 | — | — | — | — | — | — | — | — | 12 | 12 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 7 | SSW 7 | S 7 | — | — | — | — | — | ENE 8 | NE 3 | ENE 3 | NE 3 | NE 3 | NE 4 | NE 4 | NE 5 | NE 5 | ENE 6 | ENE 6 | SSW 15 | SSW 7 | SSW 10 |
| kJ | 269 | 302 | 301 | 239 | — | — | — | — | — | 35 | 2 | 4 | 5 | 9 | 17 | 21 | 23 | 39 | 87 | 110 | 817 | 829 | 2104 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 307 | 307 | 232 | 232 | 232 | 0 | 0 | 68 | 12 | 68 | 96 | 96 | 96 | 96 | 68 | 99 | 99 | 101 | 96 | 9 | 775 | 769 | 591 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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