Surf Forecasts:
How big are the waves at Dias Beach today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 6ft (1.8m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 11ft (3.5m), 9s period with SSE swell.
- Evening surf: Evening surf (03 Sep, local time) - 11ft (3.5m), 9s period with SSE swell.
The current surf forecast for Dias Beach at 10AM is: 1.7m 13s primary swell from a West-southwest direction and 1.5m 8s secondary swell from a South direction, 2.0m 8s secondary swell from a South direction (forecast issued at 01:00am September 03). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 6ft (1.8m) | 13s |
| Afternoon (03 Sep) | 11ft (3.5m) | 9s |
| Evening (03 Sep) | 11ft (3.5m) | 9s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 17°C on Sat afternoon, min 12°C on Fri night). Winds increasing (light winds from the ENE on Thu morning, gales from the SE by Fri afternoon). | ||||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||||
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) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1504 | 1301 | 1134 | 867 | 2187 | 2033 | 1996 | 2151 | 2536 | 2327 | 2058 | 1761 | 1534 | 1422 | 1456 | 1468 | 1486 | 1508 | 1692 | 1530 | 1390 | 1683 | 1708 | 1738 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:47AM1.20m | 7:10PM1.28m | 7:54AM1.08m | 8:29PM1.15m | 9:45AM1.03m | 10:28PM1.12m | ||||||||||||||||||
Low Tide | 00:39AM0.30m | 12:45PM0.40m | 1:38AM0.42m | 1:54PM0.53m | 3:14AM0.51m | 3:56PM0.59m | ||||||||||||||||||
 |  |  | |  |  | | | | | | | | | | | | | | | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 14 | 17 | 17 | 14 | 14 |
Feels °C | 11 | 12 | 11 | 9 | 2 | 5 | 4 | 2 | 1 | 1 | 3 | 2 | 2 | -1 | 0 | 1 | 0 | -1 | -1 | 2 | 5 | 4 | 1 | 2 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 22 |
| kJ | 1504 | 1301 | 1134 | 867 | 608 | 426 | 353 | 322 | 311 | 242 | 193 | 145 | 126 | 93 | 93 | 103 | 101 | 97 | 152 | 176 | 140 | 137 | 109 | 1034 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | S 10 | S 8 | S 9 | — | WNW 15 | WNW 13 | WNW 11 | WNW 10 | — | WSW 12 | S 15 | S 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 23 | SSW 10 |
| kJ | 157 | 307 | 221 | 343 | — | 44 | 55 | 24 | 9 | — | 193 | 4 | 15 | 18 | 34 | 57 | 57 | 41 | 90 | 58 | 57 | 38 | 264 | 85 |
Swell 3 Height (m) Direction Period (s) | — | — | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 11 | S 13 | — | SSW 13 | SW 13 | WSW 24 | WSW 10 | SW 12 |
| kJ | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 31 | — | 17 | 7 | 57 | 38 | 39 |
Wind waves Height (m) Direction Period (s) | E 3 | SSE 7 | — | S 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 |
| kJ | 8 | 197 | — | 589 | 2187 | 2033 | 1996 | 2151 | 2536 | 2327 | 2058 | 1761 | 1534 | 1422 | 1456 | 1468 | 1486 | 1508 | 1692 | 1530 | 1390 | 1683 | 1708 | 1738 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 15 | 189 | 1001 | 227 | 1001 | 1053 | 1468 | 1349 | 1336 | 3882 | 2735 | 62 | 62 | 52 | 49 | 49 | 39 | 39 | 49 | 49 | 49 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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