Surf Forecasts:
How big are the waves at Dias Beach today (05 Aug):
- Afternoon surf: Afternoon surf (05 Aug, local time) - 8ft (2.5m), 15s period with SW swell.
- Evening surf: Evening surf (05 Aug, local time) - 10ft (3.0m), 14s period with WSW swell.
The current surf forecast for Dias Beach at 11PM is: 3.5m 14s primary swell from a West-southwest direction and 0.3m 10s secondary swell from a East-southeast direction (forecast issued at 07:00pm August 05). An open ocean swell of 2.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | - | - |
| Afternoon (05 Aug) | 8ft (2.5m) | 15s |
| Evening (05 Aug) | 10ft (3.0m) | 14s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Wed night. Very mild (max 15°C on Wed night, min 11°C on Fri morning). Winds decreasing (strong winds from the N on Wed night, calm by Fri afternoon). | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||
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 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 2614 | 3302 | 4198 | 5807 | 5133 | 4324 | 3920 | 3804 | 3716 | 3776 | 3645 | 3676 | 3939 | 4021 | 4951 | 5305 | 5438 | 4883 | 4555 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | glassy | cross-on | cross-on | cross-on |
High Tide | 7:38PM1.32m | 8:17AM1.10m | 8:47PM1.24m | 9:49AM1.05m | 10:22PM1.20m | ||||||||||||||
Low Tide | 2:06AM0.39m | 2:12PM0.48m | 3:28AM0.45m | 3:46PM0.54m | |||||||||||||||
 |  |  |  | |  | | |  |  | | | | | | | | | | |
 | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | 7 | 7 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 13 |
Feels °C | 8 | 8 | 6 | 9 | 9 | 10 | 9 | 7 | 6 | 5 | 4 | 4 | 5 | 6 | 8 | 12 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 2614 | 3302 | 4198 | 5807 | 5133 | 4324 | 3920 | 3804 | 3716 | 3776 | 3645 | 3676 | 3939 | 4021 | 4951 | 5305 | 5438 | 4883 | 4555 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | — | ESE 10 | ESE 5 | E 10 | ESE 10 | ESE 10 |
| kJ | 19 | 19 | 19 | 19 | 10 | 10 | 10 | 9 | 9 | 9 | 31 | 31 | — | — | 18 | 28 | 30 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | E 10 | NW 6 | ESE 10 | — | — | — | — | — | — | — | — | — | — | ESE 10 | — | — | — |
| kJ | — | — | 51 | 35 | 10 | — | — | — | — | — | — | — | — | — | — | 18 | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | — | — | — | — | — | — | — | SE 4 | ESE 4 | ESE 5 | ESE 5 | E 5 | — | — | — | — |
| kJ | 268 | 214 | 326 | — | — | — | — | — | — | — | 29 | 42 | 77 | 100 | 53 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 218 | 218 | 164 | 4 | 49 | 2 | 29 | 189 | 31 | 30 | 35 | 30 | 29 | 20 | 2 | 2 | 21 | 4 | 4 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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