Surf Forecasts:
How big are the waves at Dias Beach today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 3.5ft (1.0m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 3.5ft (1.0m), 13s period with WSW swell.
- Evening surf: Evening surf (09 Sep, local time) - 4.5ft (1.4m), 12s period with SW swell.
The current surf forecast for Dias Beach at 9PM is: 1.4m 12s primary swell from a Southwest direction and 0.4m 8s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 09). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 3.5ft (1.0m) | 13s |
| Afternoon (09 Sep) | 3.5ft (1.0m) | 13s |
| Evening (09 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sat morning, min 14°C on Wed night). Winds increasing (light winds from the SSE on Thu morning, near gales from the SE by Fri afternoon). | |||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||||
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 | SW 12 | WSW 12 | SW 16 | SW 15 | SW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 304 | 357 | 346 | 529 | 766 | 808 | 1330 | 2794 | 2590 | 2378 | 1999 | 1726 | 2283 | 1504 | 1221 | 1080 | 904 | 816 | 710 | 639 | 639 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross |
High Tide | 2:16PM1.56m | 2:33AM1.51m | 2:52PM1.66m | 3:10AM1.55m | 3:26PM1.70m | ||||||||||||||||
Low Tide | 8:05AM0.12m | 8:32PM0.09m | 8:42AM0.04m | 9:09PM0.01m | 9:16AM0.01m | 9:43PM-0.01m | |||||||||||||||
 | | |  | | |  |  | | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | 6:31 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 |
Feels °C | 14 | 13 | 12 | 12 | 12 | 11 | 11 | 13 | 12 | 12 | 12 | 10 | 7 | 7 | 7 | 6 | 8 | 6 | 3 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 12 | WSW 12 | WSW 12 | SW 15 | SW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 304 | 357 | 346 | 529 | 766 | 808 | 864 | 2794 | 2590 | 2378 | 1999 | 1726 | 2283 | 1504 | 1221 | 1080 | 904 | 816 | 710 | 615 | 446 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SSE 8 | SE 10 | SSE 8 | SE 9 | SW 17 | SW 16 | WSW 11 | ESE 11 | ESE 10 | ESE 10 | ESE 11 | E 11 | E 11 | E 11 | — | SSW 7 | — | SW 15 | SW 15 | SW 15 |
| kJ | 39 | 28 | 24 | 14 | 19 | 530 | 1330 | 594 | 22 | 22 | 21 | 22 | 9 | 9 | 9 | — | 183 | — | 34 | 75 | 209 |
Swell 3 Height (m) Direction Period (s) | W 11 | W 11 | S 8 | E 10 | SSE 9 | SE 9 | SE 9 | — | — | — | — | — | — | — | E 11 | — | — | — | — | SW 15 | SSW 10 |
| kJ | 21 | 9 | 1 | 2 | 15 | 20 | 12 | — | — | — | — | — | — | — | 9 | — | — | — | — | 134 | 56 |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 3 | SSE 3 | SSE 3 | SSE 3 | SE 3 | SE 9 | — | — | — | — | S 4 | SSW 6 | S 6 | S 7 | S 7 | SSE 6 | SSE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 4 | 3 | 4 | 4 | 7 | 6 | 20 | — | — | — | — | 18 | 155 | 184 | 202 | 262 | 336 | 635 | 662 | 639 | 639 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 29 | 29 | 15 | 15 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 84 | 62 | 35 | 35 | 35 | 653 | 397 | 62 | 49 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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