Surf Forecasts:
How big are the waves at Dias Beach today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 4ft (1.2m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 4ft (1.2m), 11s period with SW swell.
- Evening surf: Evening surf (04 Aug, local time) - 3.5ft (1.1m), 11s period with SW swell.
The current surf forecast for Dias Beach at 7AM is: 1.2m 11s primary swell from a Southwest direction and 0.9m 12s secondary swell from a West-southwest direction (forecast issued at 01:00am August 04). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 4ft (1.2m) | 11s |
| Afternoon (04 Aug) | 4ft (1.2m) | 11s |
| Evening (04 Aug) | 3.5ft (1.1m) | 11s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Very mild (max 16°C on Tue morning, min 12°C on Thu morning). Winds increasing (calm on Tue morning, strong winds from the SE by Thu night). | ||||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 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) | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 450 | 376 | 344 | 431 | 368 | 297 | 254 | 255 | 472 | 936 | 2175 | 2567 | 2758 | 2779 | 3789 | 4413 | 5049 | 4524 | 3861 | 3611 | 3322 | 3113 | 3113 | 3436 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | on | glassy | on | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross | cross | cross | cross | cross |
High Tide | 6:26AM1.28m | 6:48PM1.41m | 7:14AM1.19m | 7:38PM1.32m | 8:17AM1.10m | 8:47PM1.24m | ||||||||||||||||||
Low Tide | 00:24AM0.25m | 12:25PM0.28m | 1:09AM0.32m | 1:10PM0.38m | 2:06AM0.39m | 2:12PM0.48m | ||||||||||||||||||
 | |  | | |  | | | | | |  | | | |  |  |  |  |  | | | | | |
 | — | 7:37 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 1 | 1 | — | — | — | — |
Temp °C | 18 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 14 | 13 | 13 | 14 | 12 | 13 | 12 | 12 | 12 |
Feels °C | 16 | 12 | 15 | 16 | 14 | 14 | 14 | 15 | 15 | 12 | 10 | 10 | 9 | 9 | 10 | 8 | 9 | 9 | 11 | 8 | 8 | 5 | 4 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 450 | 376 | 344 | 431 | 368 | 297 | 254 | 184 | 472 | 936 | 2175 | 2567 | 2758 | 2779 | 3789 | 4413 | 5049 | 4524 | 3861 | 3611 | 3322 | 3113 | 3113 | 3436 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 12 | ESE 11 | ESE 11 | W 11 | W 11 | SW 15 | SW 10 | SW 10 | W 10 | W 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 |
| kJ | 217 | 217 | 199 | 66 | 66 | 59 | 82 | 255 | 141 | 96 | 64 | 41 | 39 | 33 | 19 | 19 | 19 | 19 | 10 | 9 | 9 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | WSW 11 | WSW 11 | ESE 11 | ESE 11 | W 10 | W 10 | W 10 | ESE 10 | ESE 10 | — | — | — | E 10 | — | NNE 4 | — | — | SW 18 | — | — | — |
| kJ | 105 | 105 | 93 | 41 | 40 | 65 | 64 | 74 | 98 | 94 | 40 | 39 | — | — | — | 50 | — | 6 | — | — | 51 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 3 | NW 4 | NW 5 | WNW 6 | NNW 5 | NNW 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 9 | 41 | 99 | 164 | 78 | 64 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 21 | 7 | 0 | 7 | 2 | 2 | 0 | 0 | 25 | 35 | 35 | 164 | 26 | 35 | 35 | 4 | 28 | 2 | 15 | 28 | 35 | 35 | 35 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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