Surf Forecasts:
How big are the waves at Dias Beach today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 7.5ft (2.3m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 8ft (2.5m), 12s period with SW swell.
- Evening surf: Evening surf (25 Jul, local time) - 8ft (2.5m), 12s period with SW swell.
The current surf forecast for Dias Beach at 8PM is: 2.5m 12s primary swell from a Southwest direction and 0.2m 11s secondary swell from a East-southeast direction, 0.5m 3s secondary swell from a Southeast direction (forecast issued at 01:00pm July 25). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 7.5ft (2.3m) | 13s |
| Afternoon (25 Jul) | 8ft (2.5m) | 12s |
| Evening (25 Jul) | 8ft (2.5m) | 12s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Mon morning, min 14°C on Sat night). Winds increasing (light winds from the SSE on Sun morning, near gales from the ESE by Mon night). | |||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||||
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 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SSW 13 | SSW 13 | SW 16 | SW 16 | SW 17 | SSW 17 | SSW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1593 | 2183 | 2113 | 2078 | 1966 | 1830 | 1488 | 1351 | 1213 | 1160 | 940 | 1058 | 875 | 1180 | 2944 | 3102 | 4959 | 8382 | 7817 | 4777 | 4032 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross |
High Tide | 1:11PM1.09m | 1:14AM1.17m | 1:54PM1.18m | 1:57AM1.25m | 2:30PM1.27m | ||||||||||||||||
Low Tide | 7:15PM0.54m | 7:44AM0.39m | 7:59PM0.46m | 8:21AM0.31m | 8:36PM0.38m | ||||||||||||||||
 | | |  | | | | | | | | | |  | | |  | |  | | | |
 | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — |
 | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 14 | 14 | 14 | 14 | 14 |
Feels °C | 13 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 12 | 11 | 11 | 10 | 10 | 10 | 12 | 12 | 5 | 4 | 3 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SSW 13 | SSW 13 | SW 16 | SW 16 | SW 17 | SSW 17 | SSW 16 | SW 16 | SW 16 |
| kJ | 1593 | 2183 | 2113 | 2078 | 1966 | 1830 | 1488 | 1351 | 1213 | 1160 | 940 | 1058 | 875 | 1180 | 2944 | 3102 | 4959 | 8382 | 7817 | 4777 | 4032 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | SSW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 13 | WSW 12 | WSW 12 | WSW 12 | SSW 19 | — | — | — | — | — |
| kJ | 653 | 19 | 11 | 11 | 11 | 11 | 229 | 409 | 377 | 412 | 478 | 412 | 557 | 452 | 152 | 475 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 11 | — | — | — | — | — | ESE 10 | ESE 10 | ESE 10 | S 11 | ESE 10 | ESE 10 | SSW 16 | SSW 16 | SE 10 | — | — | — | — | — | — |
| kJ | 12 | — | — | — | — | — | 10 | 10 | 10 | 21 | 9 | 9 | 326 | 347 | 4 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 3 | SE 4 | SE 4 | SE 4 | ESE 4 | — | — | — | — | — | — | — | ESE 10 | S 6 | — | SE 6 | SE 7 | SE 7 |
| kJ | — | — | — | 5 | 10 | 13 | 10 | 7 | — | — | — | — | — | — | — | 9 | 163 | — | 190 | 458 | 511 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 2 | 29 | 15 | 29 | 29 | 29 | 15 | 15 | 269 | 227 | 227 | 934 | 62 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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