Surf Forecasts:
How big are the waves at Dunes today (08 Jul):
- Morning surf: Morning surf (08 Jul, local time) - 8ft (2.4m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (08 Jul, local time) - 7ft (2.2m), 13s period with SW swell.
- Evening surf: Evening surf (08 Jul, local time) - 10ft (3.0m), 15s period with SW swell.
The current surf forecast for Dunes at 2AM is: 2.5m 13s primary swell from a Southwest direction and 0.6m 20s secondary swell from a Southwest direction (forecast issued at 07:00pm July 07). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Jul) | 8ft (2.4m) | 13s |
| Afternoon (08 Jul) | 7ft (2.2m) | 13s |
| Evening (08 Jul) | 10ft (3.0m) | 15s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Tue night, min 12°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the SE by Fri afternoon). | ||||||||||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1806 | 1834 | 2207 | 2174 | 2039 | 1789 | 1789 | 1494 | 1671 | 4013 | 3728 | 3614 | 2492 | 3189 | 3268 | 2891 | 2805 | 2983 | 2848 | 1877 | 2848 | 2713 | 2423 | 2265 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | glassy | cross-on | on | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off |
High Tide | 8:20PM1.31m | 8:59AM1.10m | 9:26PM1.29m | 10:19AM1.10m | 10:42PM1.29m | 11:40AM1.15m | ||||||||||||||||||
Low Tide | 2:50AM0.40m | 2:52PM0.46m | 4:04AM0.39m | 4:12PM0.49m | 5:23AM0.35m | |||||||||||||||||||
 |  | | | | |  | |  |  | | | | | | | | | |  | | | | | |
 | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | 5:52 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 14 |
Feels °C | 15 | 16 | 15 | 15 | 14 | 15 | 16 | 15 | 9 | 10 | 8 | 7 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 7 | 6 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 1806 | 1834 | 2207 | 2174 | 2039 | 1789 | 1789 | 1494 | 1671 | 4013 | 3728 | 3614 | 2492 | 3189 | 3268 | 2891 | 2805 | 2983 | 2848 | 1877 | 2848 | 2713 | 2423 | 2265 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 10 | SW 20 | SW 20 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | ESE 10 | S 13 | S 13 | — | — | — | — | — | — | — | SW 12 | SE 15 | W 15 | W 14 | W 14 |
| kJ | 181 | 135 | 241 | 241 | 457 | 777 | 962 | 1381 | 1330 | 10 | 14 | 14 | — | — | — | — | — | — | — | 929 | 9 | 17 | 37 | 60 |
Swell 3 Height (m) Direction Period (s) | SW 22 | SW 21 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | ESE 10 | ESE 10 | — | — | — | — | — | — | — | — | — | SE 15 | — | — |
| kJ | 73 | 150 | 4 | 20 | 20 | 10 | 10 | 10 | 10 | — | 9 | 9 | — | — | — | — | — | — | — | — | — | 9 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | SE 4 | — | — | SSE 5 | — | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 524 | 40 | — | — | 64 | — | 59 | 66 | 66 | 89 | 119 | 143 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 4 | 0 | 0 | 8 | 1 | 0 | 2 | 105 | 4 | 51 | 23 | 23 | 23 | 23 | 23 | 347 | 23 | 23 | 23 | 23 | 23 | 11 | 23 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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